32
records
IPv4 Addresses
TTL
rairtech.com. 60 IN A 3.167.56.15 rairtech.com. 60 IN A 3.167.56.51 rairtech.com. 60 IN A 3.167.56.64 rairtech.com. 60 IN A 3.167.56.94
Name Servers
TTL
20m
20m
20m
rairtech.com. 1200 IN NS ns-1316.awsdns-36.org. rairtech.com. 1200 IN NS ns-1886.awsdns-43.co.uk. rairtech.com. 1200 IN NS ns-334.awsdns-41.com. rairtech.com. 1200 IN NS ns-789.awsdns-34.net.
Mail Servers
TTL
rairtech.com. 120 IN MX 5 cluster9.us.messagelabs.com. rairtech.com. 120 IN MX 10 cluster9a.us.messagelabs.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
rairtech.com. 900 IN SOA ns-1316.awsdns-36.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Certificate Authority Authorization
TTL
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
20m
rairtech.com. 1200 IN CAA 0 issue "amazon.com" rairtech.com. 1200 IN CAA 0 issue "amazonaws.com" rairtech.com. 1200 IN CAA 0 issue "amazontrust.com" rairtech.com. 1200 IN CAA 0 issue "awstrust.com" rairtech.com. 1200 IN CAA 0 issue "godaddy.com" rairtech.com. 1200 IN CAA 0 issue "letsencrypt.org" rairtech.com. 1200 IN CAA 0 issue "pki.goog" rairtech.com. 1200 IN CAA 0 issuewild "amazon.com" rairtech.com. 1200 IN CAA 0 issuewild "amazonaws.com" rairtech.com. 1200 IN CAA 0 issuewild "amazontrust.com" rairtech.com. 1200 IN CAA 0 issuewild "awstrust.com" rairtech.com. 1200 IN CAA 0 issuewild "godaddy.com" rairtech.com. 1200 IN CAA 0 issuewild "letsencrypt.org" rairtech.com. 1200 IN CAA 0 issuewild "pki.goog"
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.
rairtech.com. 1200 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; adkim=r; aspf=r
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | ip4 |
|
||
| ~ Softfail | all |
—
|
|
2m
rairtech.com. 120 IN TXT "v=spf1 ip4:69.8.140.140 ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).
Text Content
TTL
TXT
—
0ed1fe018a52d48fcbac1f42aaa4ec381b36df301a
2m
TXT
—
99dedapj0n6pc8mv978vtee7gd
2m
TXT
—
ag8i2mqlqpiqnl5o95q3gem7fl
2m
TXT
—
dvkrr5g4i90bpq2sc47vsqt3k1
2m
TXT
—
svh8s7lc0f87mm7ok6eehf67c0
2m
rairtech.com. 120 IN TXT "0ed1fe018a52d48fcbac1f42aaa4ec381b36df301a" rairtech.com. 120 IN TXT "99dedapj0n6pc8mv978vtee7gd" rairtech.com. 120 IN TXT "ag8i2mqlqpiqnl5o95q3gem7fl" rairtech.com. 120 IN TXT "dvkrr5g4i90bpq2sc47vsqt3k1" rairtech.com. 120 IN TXT "svh8s7lc0f87mm7ok6eehf67c0"