11
records
Canonical Names
TTL
19m
mail.textmanager.co.uk. 1199 IN CNAME mailgun.org.
IPv4 Addresses
TTL
mail.textmanager.co.uk. 59 IN A 34.110.180.34
Name Servers
TTL
20m
20m
20m
mail.textmanager.co.uk. 1200 IN NS ns-133.awsdns-16.com. mail.textmanager.co.uk. 1200 IN NS ns-1482.awsdns-57.org. mail.textmanager.co.uk. 1200 IN NS ns-1614.awsdns-09.co.uk. mail.textmanager.co.uk. 1200 IN NS ns-586.awsdns-09.net.
Mail Servers
TTL
20m
20m
mail.textmanager.co.uk. 1200 IN MX 10 mxa.mailgun.org. mail.textmanager.co.uk. 1200 IN MX 10 mxb.mailgun.org.
SOA Details
TTL
15m
SOA
Responsible
awsdns-hostmaster.amazon.com
SOA
Serial
1
SOA
Times
Refresh
2h
Retry
15m
Expire
14d
Minimum TTL
1d
mail.textmanager.co.uk. 900 IN SOA ns-586.awsdns-09.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
20m
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
mailto:[email protected]
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
DMARC
RUF
mailto:[email protected]
Forensic (per-failure) reports. Often omitted for privacy or volume.
mail.textmanager.co.uk. 1200 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1:d:s
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
mail.textmanager.co.uk. 1200 IN TXT "v=spf1 include:mailgun.org ~all"