cert0.com - robtex.com
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cert0.com checked at 2026-01-21T23:48:25.152Z 232ms 116/116/116 100% R:12 allDone:true timedOut:false cfaller:df4a6453/5:6c39c10f:6:20163:-:-:-cert0.com
| MX | smtp.google.com | ||||||
| A | 2607:f8b0:4023:c03::1b🇺🇸 Google | ||||||
| PTR | dy-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4023:c0b::1a🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4023:c0d::1a🇺🇸 Google | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4023:c0d::1b🇺🇸 Google | ||||||
| PTR | dl-in-f27.1e100.net | ||||||
| A | 74.125.137.26🇺🇸 Google | ||||||
| PTR | dy-in-f26.1e100.net | ||||||
| A | 74.125.137.27🇺🇸 Google | ||||||
| PTR | dy-in-f27.1e100.net | ||||||
| A | 142.250.141.26🇺🇸 Google | ||||||
| PTR | dd-in-f26.1e100.net | ||||||
| A | 142.251.2.26🇺🇸 Google | ||||||
| PTR | dl-in-f26.1e100.net | ||||||
| A | 142.251.2.27🇺🇸 Google | ||||||
| PTR | dl-in-f27.1e100.net | ||||||
| NS | ns9.ns0.com | ||||||
| A | 2607:f441::d892:c124🇺🇸 AS7859 | ||||||
| PTR | ns9.ns0.com | ||||||
| A | 216.146.193.36🇺🇸 AS7859 | ||||||
| PTR | ns9.ns0.com | ||||||
| NS | dns4.pair.com | ||||||
| A | 2607:f440::d85c:fc0a🇺🇸 AS7859 | ||||||
| PTR | dns4.pair.com | ||||||
| A | 216.92.252.10🇺🇸 AS7859 | ||||||
| PTR | dns4.pair.com | ||||||
| A | 66.39.94.78🇺🇸 AS7859 | ||||||
| PTR | cert0.com | ||||||
com
PTR for
Starts with same word
cert0.com |
Starts similarily
cert0.com |
AI analysis
cert0.com maps to IP address 66.39.94.78.
Two name servers ns9.ns0.com and dns4.pair.com are delegated to cert0.com.
cert0.com uses the same name server configuration as other domains, such as sparkability.com, traveladventuresplanner.com, psainternational.net, d-cbuilders.com and mygreenlawncare.com.
cert0.com at least partially shares name servers with other domains such as dinosaurtracker.com, inx.no, whitepineprinters.com, webtender.com and survs.pt.
These name servers are commonly used with ns8.ns0.com, ns0.ns0.com, ns7.ns0.com and dns.pair.com.
Host names with two IPs:
ns9.ns0.com points to 2607:f441::d892:c124 and 216.146.193.36.
dns4.pair.com points to 2607:f440::d85c:fc0a and 216.92.252.10.
cert0.com is handled by a single mail server, smtp.google.com.
cert0.com shares the same mail server setup as other domains, including admarca.com, gigagolf.com, inz.com.br, altebackstube-sylt.de and avendar.com.
cert0.com shares mail servers with other domains at least in part, for instance karenmasseyphotography.co.uk, minga.co, m1apartments.com, dealcorridor.com and morninjava.com.
These mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host name smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.