18
records
IPv4 Addresses
TTL
20m
20m
userback.io. 1200 IN A 162.159.136.54 userback.io. 1200 IN A 162.159.137.54
Name Servers
TTL
20m
20m
20m
userback.io. 1200 IN NS ns-1184.awsdns-20.org. userback.io. 1200 IN NS ns-1729.awsdns-24.co.uk. userback.io. 1200 IN NS ns-437.awsdns-54.com. userback.io. 1200 IN NS ns-695.awsdns-22.net.
Mail Servers
TTL
20m
20m
20m
20m
20m
userback.io. 1200 IN MX 1 aspmx.l.google.com. userback.io. 1200 IN MX 5 alt1.aspmx.l.google.com. userback.io. 1200 IN MX 5 alt2.aspmx.l.google.com. userback.io. 1200 IN MX 10 alt3.aspmx.l.google.com. userback.io. 1200 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
userback.io. 900 IN SOA ns-695.awsdns-22.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
DMARC
TTL
userback.io. 600 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]
Text Content
TTL
TXT
SPFv1
| Qual | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + | a | — | ||
| + | mx | — | ||
| + | include | _spf.google.com | ||
| + | include | spf.v6send.net | ||
| + | include | 22107309.spf08.hubspotemail.net | ||
| + | include | _spf.elasticemail.com | ||
| ? | all | — |
5m
google-site-verification=ASgRLxRYYRkuDaYwcJp6F1usR8N9QHXl9hRwbSFfRak
5m
google-site-verification=XjTf7Hubj56AVeYDQ2gcQU_8Em47izcO2zKWUGbTeZg
5m
TXT
—
ca3-9f7830b2aa064d5e963ef5e213d95cce
5m
userback.io. 300 IN TXT "v=spf1 a mx include:_spf.google.com include:spf.v6send.net include:22107309.spf08.hubspotemail.net include:_spf.elasticemail.com ?all" userback.io. 300 IN TXT "google-site-verification=ASgRLxRYYRkuDaYwcJp6F1usR8N9QHXl9hRwbSFfRak" userback.io. 300 IN TXT "google-site-verification=XjTf7Hubj56AVeYDQ2gcQU_8Em47izcO2zKWUGbTeZg" userback.io. 300 IN TXT "ca3-9f7830b2aa064d5e963ef5e213d95cce"