CF1759705555465-tsm20251005211530

NSLIST.NET - polytek.com.hk

Search for IP or hostnames:

polytek.com.hk checked at 2025-10-05T23:05:55.443Z 339ms 107/107/107 100% R:19

polytek.com.hk

NSdns3.n2-tech.com
A54.151.249.94🇸🇬 Amazon
PTRdns3.n2-tech.com
NSdns4.n2-tech.com
A54.151.249.94🇸🇬 Amazon
PTRdns3.n2-tech.com
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1a 🇺🇸 Google
PTRpd-in-f26.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1b 🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1b 🇸🇬 Google
PTRsm-in-f27.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A54.151.249.94🇸🇬 Amazon
PTRdns3.n2-tech.com

com.hk

NSc.hkirc.net.hk
NSd.hkirc.net.hk
NSm.hkirc.net.hk
NSt.hkirc.net.hk
NSu.hkirc.net.hk
NSv.hkirc.net.hk
NSx.hkirc.net.hk
NSy.hkirc.net.hk
NSz.hkirc.net.hk

Starts with same word

Starts similarily

AI analysis

polytek.com.hk maps to IP address 54.151.249.94.

Other host names, for instance servicedb.com, dns2.n2-tech.com, mail.servicedb.com, lumiz.net and smtp.n2-tech.com share IP numbers with polytek.com.hk.

Two name servers dns3.n2-tech.com and dns4.n2-tech.com are delegated to polytek.com.hk.

polytek.com.hk uses the same name server configuration as other domains, such as servicedb.com, lumiz.net, gtgroup.com.hk, advancedtkd.net and hkhitstar.com.

Hostnames with one IP number:

dns3.n2-tech.com points to 54.151.249.94

dns4.n2-tech.com points to 54.151.249.94

Hostnames pointing to 54.151.249.94: dns3.n2-tech.com, dns4.n2-tech.com

polytek.com.hk is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

polytek.com.hk shares mail servers with other domains at least in part, for instance chimacha.com, essen.digital, nextlinker.com, karlovylazne.cz and tel-comp.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1a and 172.253.62.27

alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.27

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.26

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1b and 142.250.4.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

hovmgwv CF johedugfp 2025-10-05