mail.sealmaster.com - robtex.com
mail.sealmaster.com
| CNAME | mail.office365.com | ||||||
| CNAME | outlook.office365.com | ||||||
| CNAME | outlook.cloud.microsoft | ||||||
| DNSSEC | โ ๏ธ Not signed | ||||||
sealmaster.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 162.159.135.42Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns51.domaincontrol.com โญ | ||||||
| NS | ns52.domaincontrol.com | ||||||
| MX | mx-01-us-west-2.prod.hydra.sophos.com โญ | ||||||
| MX | mx-02-us-west-2.prod.hydra.sophos.com(20) | ||||||
| TXT | sophos-domain-verification=42df692e9bfa669116832b3e98f6c36f22bc788d | ||||||
| TXT | v=verifydomain MS=3447960 | ||||||
| TXT | ca3-5106cd006b744c479992313097cf0d10 | ||||||
| TXT | MS=9252E9247276E9A4E8FFFC2144113DA1FEF78ACD | ||||||
| TXT | v=spf1 ip4:96.11.196.90 include:_spf.prod.hydra.sophos.com include:spf.protec... | ||||||
| TXT | google-site-verification=DOFwhfYhaUvE7aLymeiOOQyiMM7S6j3zGI6-FYpFhA4 | ||||||
| TXT | google-site-verification=m9wIOwjpkZmoM2pwkBc3vRlV8yCQDr4dq9cW_wEcaks | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2025-10-16 #0 | ||||||
WOT: SAFE (63/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA66.49.48.2522015-06-21 โ 2016-12-26 ยท 3 obs
โ 2015-06-21 04:56:48
โ 2016-12-26 22:27:36
โ 2026-03-27 12:02:52
โ 2016-12-26 22:27:36
โ 2026-03-27 12:02:52
โCNAMEmail.office365.com2026-03-27 โ 2026-03-27 ยท 1 obs
โ 2026-03-27 12:02:52
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sealmaster.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
โ Authoritative Response
Server:173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for sealmaster.com (unsigned zone)
โฑ๏ธ Timing
Total: 78ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.office365.com |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)