Lukas Tribus skrev den 2025-08-23 12:52:
On Sat, 23 Aug 2025 at 12:22, Benny Pedersen via mailop
<mailop@mailop.org> wrote:
Hans-Martin Mosner via mailop skrev den 2025-08-23 11:30:
> Hi,
>
> we're not being able to reach vodafone MXes since yesterday:
>
> Aug 22 22:27:18 localhost postfix/smtp[485080]: connect to
> mx3.vodafonemail.de[2.207.151.53]:25: Connection timed out
> Aug 22 22:27:48 localhost postfix/smtp[485080]: connect to
> mx1.vodafonemail.de[2.207.151.53]:25: Connection timed out
> Aug 22 22:28:18 localhost postfix/smtp[485080]: connect to
> mx2.vodafonemail.de[2.207.151.53]:25: Connection timed out
>
> Does anyone have info on what's going on there? The usual outage
> listing sites don't seem to show anything related to this.
>
> Jochen Meyer: I see that you responded to a Vodafone contact request
> last year, hope it's ok to address you here as well.
<ab...@vodafonemail.de>: delivery via
mx5.vodafonemail.de[2.207.217.30]:25:
host mx5.vodafonemail.de[2.207.217.30] said: 554 5.7.1 Service
unavailable;
Vodafone.de only has MX records for mx1,2,3; so the fact that mx5 is
reachable doesn't help.
Also notice that the 3 A records point to the same exact IP.
;; ANSWER SECTION:
vodafonemail.de. 3600 IN RRSIG NS 10 2 3600 20250916202700
20250817195710 54038 vodafonemail.de.
wZvaia5wCWcnofQGbJ0cUGHOU0MDasBS/wovHsRoc74rkJFLxbHpRmky
nDfUa59veHDJyiXuK+NUQ7cPe/rr/eQEYe/IUULRRzS/Q0Dwcw7fa7Ks
owTDSrOrpG9SO2c+8grrZyp1d8mJuI1uTHIi4ptzfVsdJHDe49JF1Hi0 9KY=
vodafonemail.de. 600 IN RRSIG A 10 2 600 20250916202700 20250817195710
54038 vodafonemail.de.
wJhtwRPLDEScUdcYo8uppqNgwBNrsjKuLmW2Ha8nAtyQCPSF3StgvozI
X1f7VokFuHK57uADNK2lXRlJrqdymsJ6j0PJwwXHDGk716Eix53Tw+JF
tWXSAwQBTHzbgy4YnxMiA/OkQ5lRt5dnlTIGBKktbuqhr/kojxFMzdJZ SLE=
vodafonemail.de. 600 IN A 2.207.151.54
vodafonemail.de. 300 IN RRSIG MX 10 2 300 20250912084047 20250813074047
54038 vodafonemail.de.
lh4HSek1950Pwk8mJfGtMY5n6s/8rHrIwPRU9rQ0Svr/vMQ31H3NeCXG
3BkCc+Fhp9q3mhZBZUuuH9j4lx7v/eGTwsYC9yWJ6s5rqs5WPFT/LG00
LIBoPLfmhFP1cXUWNhY38q+no46S/C+EvwFOAd8N9+1KPUY/ZyGL/L7/ /gg=
vodafonemail.de. 300 IN MX 20 mx51.vodafonemail.de.
vodafonemail.de. 300 IN MX 10 mx5.vodafonemail.de.
vodafonemail.de. 600 IN RRSIG TXT 10 2 600 20250907144135 20250808143647
54038 vodafonemail.de.
IbMVfjrozhYyMyPVyHUg1omlvLrgDXFrAotWlzAgFnOI7hQwFvBtqnu1
4NefGY9lmU+UNFB9IdAfB58TTh+fZ8DK4NLAryeJCSjmdYkK/5to2Jxm
OtZZ/nEufOMPrR0pwY6TMTiR8qNxMmppGNutVFBROkQIAftjDiZcAgQM k8U=
vodafonemail.de. 600 IN TXT
"51ebec31dfa24905a2339ca3c90618e8"
vodafonemail.de. 600 IN TXT
"yahoo-verification-key=aQw4w/Fdz8MPDvNJG8HVn1HqoZT6ojuahVHwUp8srkc="
vodafonemail.de. 600 IN TXT
"google-site-verification=ATKX2IBSCQHtM--dNzOKCCHtH785tFS0S64oCV4q1Ms"
vodafonemail.de. 600 IN TXT "v=spf1 mx ip4:145.253.228.160/29
ip4:145.253.239.128/29 a:mediabeam.managed-otrs.com include:cemsc.net
~all"
vodafonemail.de. 7200 IN RRSIG NSEC 10 2 7200 20250916202700
20250817195710 54038 vodafonemail.de.
bm2Qjo63GTBQ4xYuPoefHW6qzyHziLecz22Nl6khGc4mpecgmleR3ylM
9oSskga4i0o+MQbUfldiHgJ7YlwsV2v9QUC7VWGzVmkzEF8Iq3BLFO4X
/k721UKVoxacnCPT3B46V3zPrF5NrlalsmT6UFDH0LX4zU5C7PHI9DRA UFE=
vodafonemail.de. 7200 IN NSEC _acme-challenge.vodafonemail.de. A NS SOA
MX TXT RRSIG NSEC DNSKEY TYPE65534
vodafonemail.de. 38400 IN RRSIG SOA 10 2 38400 20250921233623
20250822223623 54038 vodafonemail.de.
k0Cbzh2Fx8X18CqEfDSlJ+9huFQY33f+S2zTeRRMv3PxDflGvqGLyizy
EO1RNzCOWIe5+dny+2HysepqnOjTz8bEnhGNFu5AzH5PGUAUF/l8BqjY
wUW14LBBK0tb23jAycKJfduz3w2U6SxMot6pOeLBdZLAyVSsqy3sGc6T 0/0=
vodafonemail.de. 38400 IN SOA ns1.vodafone-ip.de.
hostmaster.adm.arcor.net. 2020096810 28800 14400 1814400 7200
vodafonemail.de. 38400 IN RRSIG DNSKEY 10 2 38400 20250916230441
20250817221057 54038 vodafonemail.de.
AgmkDbTfJaP/nJs5cUMJ/mnATN7D1KnNBz+/8prGCjJp62eN9ovrLc4d
oDyURPlHicmg5Cu52bKfqOQEHwnLFqDQW4xDS5xqEvRUFS+MFd7eY34G
6fQoJPWkHSuYjhRWCulEoGqTnuujBkcJUf5T5BgN54A3RpGna1GAmA4j oPY=
vodafonemail.de. 38400 IN RRSIG DNSKEY 10 2 38400 20250916230441
20250817221057 65127 vodafonemail.de.
0t0JW+Qgy5jXc9xup9P3gqdafI13T+yA1zTps9LflKCH7IYxw/TA1/ZX
5LPjr8VkLz6Gq79X2cVYHAxPZD9B0VwCaTw1UsmiWCyfocQJILF/0Do/
F+H8jLWoWxwHVvVXKHU41Rj5GK3BmEYU00TeuJHePoytd3JTCohOQpHV
KHeKKch9lVVnHtlgms8tGHMZrqSk5j47ooQRUns6rVsbQ72FedYGHJ4n
Fn9TkqBLpBscff91ZxskjOlehJ6ZiMN0APqcLuvkjM0GdtBYLNa95X0z
wV3LHsTPVZWajslnVPTOa0BD2XuE9GlkY0Mn9jS50I3oBkt/VrOPdIs3 KQ750Q==
vodafonemail.de. 38400 IN DNSKEY 257 3 10
AwEAAdioNr2XNbnrtMEu7coFSviRCxm6OLtkoiiW98EWY5nWirSOw5lI
MobvPfVzDFjukcDUXdYCQyQjIcFW5IFrdVsu3jf5qdtEsYe/3TrgJ3FS
RCcIoiqRkxDw5Xv19gfCv+mZAriJANxhSlvncnmgYRHK7iavC3oniFaq
m99bJoiKqfSOMsyS0E5ws6YxPrV+ggJI6UU6RBJksfHw5UVbxnMfPpbV
W3dQ53uf5fzRNp+TmCVrQFk7ozOLZA4v00b9p53cumlDueKlk8WCgGXV
GXlZACitfOgyN9F2/CwboU2aEk1KbXNxsD4fPUN0zALkNwEhGqVlnfrp tzWHEKbS10M=
vodafonemail.de. 38400 IN DNSKEY 256 3 10
AwEAAcO+X5xq1MQ4WY60r8GDIO4NR9np8nk9ajFb6+47zhXz+Onzx0Mv
zwaDKZa51pcB6FYlUO/DkJBptiyTOikJ5dJiQd2WcWPVl4VBd+3WC6tg
t3K+Vs6CyJiY06rTRqyOz+Xbyc9KHkrft6iYJdW/5Iv4cqVJS3EnogHz kAgDD54f
vodafonemail.de. 83348 IN RRSIG DS 8 2 86400 20250906071653
20250823054653 25113 de.
OSy22jSdMvCYZHuStbW2ye+k9OQceCVSq4gITApxNATaDpsmaMM+kVwo
25m/T/09JY6z0MoDjeVlYZ3EM8uaBSg/j/x1qEF5LtU99Vcc1mxN3dDT
vgurOGMwU1L8HBq4aJ5daqq7qn3UHdk9lu6lqFZvJQotk33FkHAHD9qG NrA=
vodafonemail.de. 83348 IN DS 65127 10 2
0516CA07A165020F9A7C32DAFA408607FFBBE0F4681E5CE816F78035 C7E65C59
vodafonemail.de. 3600 IN NS ns3.vodafone-ip.de.
vodafonemail.de. 3600 IN NS ns1.vodafone-ip.de.
vodafonemail.de. 3600 IN NS ns2.vodafone-ip.de.
vodafonemail.de. 0 IN RRSIG TYPE65534 10 2 0 20250904070758
20250805070003 54038 vodafonemail.de.
kwltVdBCra9PPW6o78vo1vg2zVpPvGSFc3Vj6QyVruCsoQ5aqE1GP0ok
Pp26mVidqgEFA8FeEwO1sTgH/f4seMivB8b3uk8RNHM0d3sUd7e/dl9T
6Ja9hYuxtoVqV0lAfMIhtJkWbpUk3YX5u4OPPfinwfly1gmC5FAgLWgw qcA=
vodafonemail.de. 0 IN TYPE65534 \# 5 0AFE670001
vodafonemail.de. 0 IN TYPE65534 \# 5 0AD3160001
;; Query time: 639 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (TCP)
;; WHEN: Sat Aug 23 13:02:54 CEST 2025
;; MSG SIZE rcvd: 3042
possible dnssec issue ?
Lukas
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