ROBTEX.COM - cobc.org.hk
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cobc.org.hk checked at 2025-12-08T08:39:43.681Z 1498ms 106/106/106 100% R:13 allDone:true timedOut:false cobc.org.hk
| MX | aspmx2.googlemail.com | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| NS | bbdns1.on-nets.com | ||||||
| A | 118.143.251.105🇭🇰 HUTCHISON-AS-AP | ||||||
| PTR | dnshost1.on-nets.com | ||||||
| NS | bbdns2.on-nets.com | ||||||
| A | 203.184.245.105🇭🇰 HUTCHISON-AS-AP | ||||||
| PTR | dnshost2.on-nets.com | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c21::1b🇺🇸 Google | ||||||
| PTR | pe-in-f27.1e100.net | ||||||
| A | 142.251.111.26🇺🇸 Google | ||||||
| PTR | bk-in-f26.1e100.net | ||||||
| MX | mail.cobc.org.hk | ||||||
| A | 210.0.138.100🇭🇰 HUTCHISON-AS-AP | ||||||
| PTR | mail.cobc.org.hk | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1a🇮🇪 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| A | 152.104.9.35🇭🇰 ASN-DYXNET-HK-AP | ||||||
| PTR | s35.igears.com.hk | ||||||
org.hk
| NS | c.hkirc.net.hk | ||||||
| NS | d.hkirc.net.hk | ||||||
| NS | m.hkirc.net.hk | ||||||
| NS | t.hkirc.net.hk | ||||||
| NS | u.hkirc.net.hk | ||||||
| NS | v.hkirc.net.hk | ||||||
| NS | x.hkirc.net.hk | ||||||
| NS | y.hkirc.net.hk | ||||||
| NS | z.hkirc.net.hk | ||||||
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mail.cobc.org.hk |
Starts with same word
Starts similarily
AI analysis
cobc.org.hk is the parent of mail.cobc.org.hk.
cobc.org.hk points to a single IP number: 152.104.9.35.
other host names for instance static-ip-35-9-104-152.rev.dyxnet.com, zss.org.hk, lts.edu, s35.igears.com.hk and hkecss.org share IP numbers with cobc.org.hk.
cobc.org.hk is delegated to two name servers: bbdns1.on-nets.com and bbdns2.on-nets.com.
cobc.org.hk shares the same name server setup as other domains, for example 128.3.210.in-addr.arpa, 121.142.118.in-addr.arpa, suntra.hk, 213.3.210.in-addr.arpa and 155.188.218.in-addr.arpa.
Host names with one IP number:
The host bbdns1.on-nets.com points to 118.143.251.105 and the host bbdns2.on-nets.com points to 203.184.245.105.
cobc.org.hk is handled by five mail servers: aspmx2.googlemail.com, aspmx.l.google.com, mail.cobc.org.hk, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
cobc.org.hk shares mail servers with other domains at least partially, including thesurvivalguide.com, ciudadanospormexico.org, coinpark.com, chronopia.net and lasalle.edu.mx.
these mail servers are often used alongside aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26.
The host name aspmx.l.google.com points to: 2607:f8b0:4004:c21::1b and 142.251.111.26.
The host name alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.
The host name alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26.
Host names with one IP number:
The host name mail.cobc.org.hk points to: 210.0.138.100.
Host names that point to 172.253.116.26: aspmx2.googlemail.com and alt1.aspmx.l.google.com.