WWW.RTSAK.COM - sertech.us
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sertech.us checked at 2025-09-28T01:43:16.809Z 257ms 107/107/107 100% R:13sertech.us
| NS | ns1.linode.com | ||||||
| A | 2600:14c0:6::2 🇺🇸 Akamai | ||||||
| PTR | c1-2.akashield.net | ||||||
| A | 92.123.94.2🇳🇱 Akamai | ||||||
| PTR | c1-2.akashield.net | ||||||
| NS | ns2.linode.com | ||||||
| A | 2600:14c0:6::3 🇺🇸 Akamai | ||||||
| PTR | c1-3.akashield.net | ||||||
| A | 92.123.94.3🇳🇱 Akamai | ||||||
| PTR | c1-3.akashield.net | ||||||
| NS | ns3.linode.com | ||||||
| A | 2600:14c0:7::3 🇺🇸 Akamai | ||||||
| PTR | c2-3.akashield.net | ||||||
| A | 92.123.95.3🇳🇱 Akamai | ||||||
| PTR | c2-3.akashield.net | ||||||
| NS | ns4.linode.com | ||||||
| A | 2600:14c0:7::4 🇺🇸 Akamai | ||||||
| PTR | c2-4.akashield.net | ||||||
| A | 92.123.95.4🇳🇱 Akamai | ||||||
| PTR | c2-4.akashield.net | ||||||
| NS | ns5.linode.com | ||||||
| A | 2600:14c0:7::2 🇺🇸 Akamai | ||||||
| PTR | c2-2.akashield.net | ||||||
| A | 92.123.95.2🇳🇱 Akamai | ||||||
| PTR | c2-2.akashield.net | ||||||
| MX | mail.sertech.us | ||||||
| A | 2600:3c02::f03c:91ff:fe4d:e136 🇺🇸 Linode AS63949 | ||||||
| PTR | sertech.us | ||||||
| A | 74.207.230.130🇺🇸 Linode AS63949 | ||||||
| PTR | sertech.us | ||||||
| A | 2600:3c02::f03c:91ff:fe4d:e136 🇺🇸 Linode AS63949 | ||||||
| PTR | sertech.us | ||||||
| A | 74.207.230.130🇺🇸 Linode AS63949 | ||||||
| PTR | sertech.us | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
PTR for
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Starts with same word
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AI analysis
sertech.us is a parent of www.sertech.us and mail.sertech.us.
sertech.us points to two IPs: 2600:3c02::f03c:91ff:fe4d:e136 and 74.207.230.130.
Other host names for instance mail.sertech.us and www.sertech.us share IP numbers with sertech.us.
sertech.us delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.
sertech.us at least partially shares name servers with other domains such as vianoke.com, martellphotos.eu, truthrally.com, p6.nu and eddogo.com.
Two IPs per host name:
ns1.linode.com points to: 2600:14c0:6::2 and 92.123.94.2
ns2.linode.com points to: 2600:14c0:6::3 and 92.123.94.3
ns3.linode.com points to: 2600:14c0:7::3 and 92.123.95.3
ns4.linode.com points to: 2600:14c0:7::4 and 92.123.95.4
ns5.linode.com points to: 2600:14c0:7::2 and 92.123.95.2
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)
sertech.us is handled by a single mail server, mail.sertech.us.
Host name mail.sertech.us points to IPs 2600:3c02::f03c:91ff:fe4d:e136 and 74.207.230.130.