polymaths.tech - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

polymaths.tech

DNSSEC⚠️ Not signed
A216.239.32.21πŸ‡ΊπŸ‡Έ Google216.239.32.0/24
PTRany-in-2015.1e100.net
A216.239.34.21πŸ‡ΊπŸ‡Έ Google216.239.34.0/24
A216.239.36.21πŸ‡ΊπŸ‡Έ Google216.239.36.0/24
A216.239.38.21πŸ‡ΊπŸ‡Έ Google216.239.38.0/24
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200πŸ‡ΊπŸ‡Έ MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c08::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c08::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbi-in-f27.1e100.net
A2607:f8b0:4004:c0b::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c0b::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRbj-in-f27.1e100.net
A142.250.31.26πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.250.31.27πŸ‡ΊπŸ‡Έ Google142.250.31.0/24
PTRbj-in-f27.1e100.net
A142.251.111.27πŸ‡ΊπŸ‡Έ Google142.251.111.0/24
PTRbk-in-f27.1e100.net
A172.253.63.26πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27πŸ‡ΊπŸ‡Έ Google172.253.63.0/24
PTRbi-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1788869798

tech

DNSSECπŸ”’ Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1790289237

Same first word

Similar names

Previous names

Next names

DNS History

13 records (7 active, 6 former)

NSdns1.registrar-servers.comdns2.registrar-servers.comdns1.namecheaphosting.comdns2.namecheaphosting.comMXsmtp.google.commx1-hosting.jellyfish.systemsmx2-hosting.jellyfish.systemsmx3-hosting.jellyfish.systemsA216.239.32.21216.239.34.21216.239.36.21216.239.38.212.26.8.21
β—‹NSdns1.namecheaphosting.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 05:34:56
β—‹ 2026-09-08 12:53:22
β—‹ 2026-09-24 22:46:48
●NSdns1.registrar-servers.com2026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48
β—‹NSdns2.namecheaphosting.com2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 05:34:56
β—‹ 2026-09-08 12:53:22
β—‹ 2026-09-24 22:46:48
●NSdns2.registrar-servers.com2026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48
β—‹MXmx1-hosting.jellyfish.systems2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 05:34:56
β—‹ 2026-09-08 12:53:22
β—‹ 2026-09-24 22:46:48
β—‹MXmx2-hosting.jellyfish.systems2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 05:34:56
β—‹ 2026-09-08 12:53:22
β—‹ 2026-09-24 22:46:48
β—‹MXmx3-hosting.jellyfish.systems2026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 05:34:56
β—‹ 2026-09-08 12:53:22
β—‹ 2026-09-24 22:46:48
●MXsmtp.google.com2026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48
β—‹A2.26.8.212026-09-06 β†’ 2026-09-06 Β· 3 obs
● 2026-09-06 05:34:56
β—‹ 2026-09-08 12:53:22
β—‹ 2026-09-24 22:46:48
●A216.239.32.212026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48
●A216.239.34.212026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48
●A216.239.36.212026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48
●A216.239.38.212026-09-08 β†’ 2026-09-24 Β· 3 obs
β—‹ 2026-09-06 05:34:56
● 2026-09-08 12:53:22
● 2026-09-24 22:46:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
techns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.com, ns01.trs-dns.net-
polymaths.techdns2.registrar-servers.com, dns1.registrar-servers.com-

βœ… Authoritative Response

Server:156.154.132.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for polymaths.tech

⏱️ Timing

Total: 742ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A4216.239.36.21, 216.239.34.21...
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

IP Addresses

polymaths.tech has four IP addresses: 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.

Among the host names that share IP numbers with polymaths.tech are lbinj.net, relatos-y-jolgorios.cl, tupelorose.com and two others.

Name Servers

The NS records for polymaths.tech delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

polymaths.tech has the same name server delegation as a number of other domains, such as sandpointcandlecompany.com, thinkingoffers.com, steliqo.com and two more.

There is an overlap in name servers between polymaths.tech and other domains, for example ericmercer.net, lwborders.com and filthylion.com

These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 β€” two IP addresses apiece.

Mail Servers

polymaths.tech routes its mail through a single mail server, smtp.google.com.

polymaths.tech has the same mail server arrangement as a number of other domains, for example lodestarsignal.com, sms-lawyer.com, piic.co.jp and two more.

polymaths.tech shares at least some of its mail servers with other domains β€” for example ctc-academy.de, hiretriever.info, altashabilidadesesuperdotacao.com and two more.

smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.111.27, along with 6 other.