ROBTEX.COM - sendmarc.com
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sendmarc.com checked at 2025-12-08T05:40:21.201Z 1769ms 117/117/117 100% R:10 allDone:true timedOut:false sendmarc.com
| NS | ns1.sendmarc.net | ||||||
| A | 2400:cb00:2049:1::a29f:a51🇺🇸 Cloudflare | ||||||
| A | 162.159.10.81 Cloudflare | ||||||
| NS | ns2.sendmarc.net | ||||||
| A | 2400:cb00:2049:1::a29f:952🇺🇸 Cloudflare | ||||||
| A | 162.159.9.82 Cloudflare | ||||||
| MX | sendmarc-com.mail.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca04::9🇮🇪 Microsoft | ||||||
| PTR | mail-db7pr03cu00601.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::🇳🇱 Microsoft | ||||||
| PTR | mail-am3pr04cu00500.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::6🇳🇱 Microsoft | ||||||
| PTR | mail-am4pr0401cu00106.inbound.protection.outlook.com | ||||||
| A | 2a01:111:f403:ca09::b🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00103.inbound.protection.outlook.com | ||||||
| A | 52.101.68.25🇮🇪 Microsoft | ||||||
| PTR | mail-db8pr02cu00101.inbound.protection.outlook.com | ||||||
| A | 52.101.68.29🇮🇪 Microsoft | ||||||
| PTR | mail-dbapr03cu00105.inbound.protection.outlook.com | ||||||
| A | 52.101.73.22🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00106.inbound.protection.outlook.com | ||||||
| A | 52.101.73.28🇳🇱 Microsoft | ||||||
| PTR | mail-am7pr05cu00204.inbound.protection.outlook.com | ||||||
| A | 2606:4700::6812:60b🇺🇸 Cloudflare | ||||||
| A | 2606:4700::6812:70b🇺🇸 Cloudflare | ||||||
| A | 104.18.6.11 Cloudflare | ||||||
| A | 104.18.7.11 Cloudflare | ||||||
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mta-certs.sendmarc.com |
Starts with same word
Starts similarily
AI analysis
sendmarc.com is the parent of mta-certs.sendmarc.com.
Four IP numbers are pointed to by sendmarc.com: 2606:4700::6812:60b, 2606:4700::6812:70b, 104.18.6.11 and 104.18.7.11.
other host names including www.bestat-data.com, tropicalfcu.com, rest.fstr.app, www.mobene.de and mseal.be share IP numbers with sendmarc.com.
sendmarc.com is delegated to two name servers ns1.sendmarc.net and ns2.sendmarc.net.
sendmarc.com uses the same name server setup as sendmarc.co.za and sdmarc.net.
sendmarc.com at least partially shares name servers with other domains, for instance reutech.com, lkcc.com.au, marlicht.co.za, kands.us and enerven.com.au.
These name servers are commonly used with the following name servers: ns1.dns-h.com, ns1.host-h.net, ns2.host-h.net, ns2.dns-h.com, demeter.is.co.za, jupiter.is.co.za, titan.is.co.za, ns1.miclub.com.au, ns2.miclub.com.au and ns3.miclub.com.au.
Host names with two IP numbers:
The host name ns1.sendmarc.net points to 2400:cb00:2049:1::a29f:a51 and 162.159.10.81; the host name ns2.sendmarc.net points to 2400:cb00:2049:1::a29f:952 and 162.159.9.82.
sendmarc.com is handled by a single mail server, sendmarc-com.mail.protection.outlook.com.
Host sendmarc-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::b, 52.101.68.25, 52.101.68.29, 52.101.73.22 and 52.101.73.28.