ROBTEX.COM - cls.edu.hk
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cls.edu.hk checked at 2025-12-22T21:13:13.243Z 2642ms 116/116/116 100% R:19 allDone:true timedOut:false cls.edu.hk
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c06::1b🇺🇸 Google | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| A | 172.253.115.27🇺🇸 Google | ||||||
| PTR | bg-in-f27.1e100.net | ||||||
| NS | ns1.ednet.imsbiz.com | ||||||
| A | 210.87.250.116ðŸ‡ðŸ‡° PCCW IMS | ||||||
| PTR | ns1.ednet.imsbiz.com | ||||||
| NS | ns2.ednet.imsbiz.com | ||||||
| A | 210.87.250.117ðŸ‡ðŸ‡° PCCW IMS | ||||||
| PTR | ns2.ednet.imsbiz.com | ||||||
| MX | mail.cls.edu.hk | ||||||
| A | 210.0.211.84ðŸ‡ðŸ‡° HGC | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.27🇺🇸 Google | ||||||
| PTR | dj-in-f27.1e100.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 | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1a🇧🇪 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| PTR | ws-in-x1a.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1a🇳🇱 Google | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 142.250.102.27🇺🇸 Google | ||||||
| PTR | rb-in-f27.1e100.net | ||||||
| A | 203.135.139.34ðŸ‡ðŸ‡° UDomain Web Hosting Company Limited | ||||||
| PTR | vps8797.youcloud.hk | ||||||
edu.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 | ||||||
Up
mail.cls.edu.hk |
Starts with same word
Starts similarily
AI analysis
mail.cls.edu.hk is a child of cls.edu.hk.
cls.edu.hk resolves to one IP number: 203.135.139.34.
Other host names, for instance ns2.wfl.edu.hk, fssas.edu.hk, ns1.wfl.edu.hk, lingoi.edu.hk and wfl.edu.hk share IP numbers with cls.edu.hk.
cls.edu.hk's delegation uses two name servers: ns1.ednet.imsbiz.com and ns2.ednet.imsbiz.com.
cls.edu.hk uses the same name server setup as other domains, such as hkjcc.edu.hk, cwsj.edu.hk, lkcss.edu.hk, tlgc.edu.hk and hctmml.edu.hk.
Host names with a single IP address: ns1.ednet.imsbiz.com points to 210.87.250.116; ns2.ednet.imsbiz.com points to 210.87.250.117.
cls.edu.hk is handled by six mail servers: aspmx.l.google.com, mail.cls.edu.hk, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
cls.edu.hk shares at least some mail servers with other domains, for example bdmania.ch, simdeponline.vn, fastcol.com, theplacementexchange.org and azlogs.com.
These mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com and qik3ppswexlovbxru3hz6n2peaigba3ra5sdsnnnfjkxd4uk37tq.mx-verification.google.com.
Two IPs per host:
aspmx.l.google.com points to: 2607:f8b0:4004:c06::1b and 172.253.115.27.
alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27.
alt2.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 192.178.223.26.
alt3.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.
alt4.aspmx.l.google.com points to: 2a00:1450:4025:402::1a and 142.250.102.27.
One IP per host:
mail.cls.edu.hk points to: 210.0.211.84.