professortom.com - robtex.com

professortom.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:f77:89a0:bb92:5271🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:26c2:c2:36b8:640f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9f93:5946:9845:461🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.130.88🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-130-88.compute-1.amazonaws.com
A54.81.93.17🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-81-93-17.compute-1.amazonaws.com
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:c69:e50e:bee0:6d01🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.139.104🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-139-104.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A52.87.188.189🇺🇸 Amazon52.86.0.0/15 EC2 IAD prefix
PTRec2-52-87-188-189.compute-1.amazonaws.com
A54.88.138.42🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix
PTRec2-54-88-138-42.compute-1.amazonaws.com
A54.198.1.211🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix
PTRec2-54-198-1-211.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:d934:653b:f70c:3e81🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:ada6:cbfa:853a:392d🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:c6b6:e2cc:ca9c:b3a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A3.89.209.21🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-209-21.compute-1.amazonaws.com
A18.209.103.186🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-209-103-186.compute-1.amazonaws.com
A34.203.199.171🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-203-199-171.compute-1.amazonaws.com
A44.223.31.228🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-223-31-228.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-27 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774666007

Same first word

professortom.net
professortom.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns1.worldnic.comns1626.ztomy.comns2.worldnic.comns2626.ztomy.comMXp.webcom.ctmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197204.11.56.48208.91.197.27PTRns1626.ztomy.com
●NSns1.namebrightdns.com2026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
○NSns1.worldnic.com2015-06-20 → 2016-01-15 · 4 obs
● 2015-06-20 09:40:30
● 2016-01-15 07:08:54
○ 2016-04-10 16:11:28
○ 2026-03-28 02:49:08
○NSns1626.ztomy.com2016-04-10 → 2017-05-16 · 5 obs
○ 2016-01-15 07:08:54
● 2016-04-10 16:11:28
● 2017-05-16 21:05:40
○ 2026-03-03 17:27:04
○ 2026-03-28 02:49:08
○NSns2.worldnic.com2015-06-20 → 2016-01-15 · 4 obs
● 2015-06-20 09:40:30
● 2016-01-15 07:08:54
○ 2016-04-10 16:11:28
○ 2026-03-28 02:49:08
○NSns2626.ztomy.com2016-04-10 → 2017-05-16 · 5 obs
○ 2016-01-15 07:08:54
● 2016-04-10 16:11:28
● 2017-05-16 21:05:40
○ 2026-03-03 17:27:04
○ 2026-03-28 02:49:08
●NSnsg1.namebrightdns.com2026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
●NSnsg2.namebrightdns.com2026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
○MXp.webcom.ctmail.com2016-01-15 → 2016-01-15 · 3 obs
● 2016-01-15 07:08:54
○ 2016-04-10 16:11:28
○ 2026-03-28 02:49:08
●A13.223.25.842026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
○A204.11.56.482016-04-10 → 2017-05-16 · 5 obs
○ 2016-01-15 07:08:54
● 2016-04-10 16:11:28
● 2017-05-16 21:05:40
○ 2026-03-03 17:27:04
○ 2026-03-28 02:49:08
○A208.91.197.272015-06-20 → 2016-01-15 · 4 obs
● 2015-06-20 09:40:30
● 2016-01-15 07:08:54
○ 2016-04-10 16:11:28
○ 2026-03-28 02:49:08
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
●A54.243.117.1972026-03-03 → 2026-03-28 · 3 obs
○ 2017-05-16 21:05:40
● 2026-03-03 17:27:04
● 2026-03-28 02:49:08
○PTRns1626.ztomy.com2016-11-18 → 2017-05-16 · 4 obs
● 2016-11-18 23:58:00
● 2017-05-16 21:05:40
○ 2026-03-03 17:27:04
○ 2026-03-28 02:49:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...-
professortom.comnsg1.namebrightdns.com, nsg2.namebrightdns.com20 records

✅ Authoritative Response

Server:44.220.149.224

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professortom.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

professortom.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance tamsueva.com, govits.com, sinamail.animeall.com, mail.bizcontinuity.com and ef248.yourholidayworld.com share IP numbers with professortom.com.

Name Servers

professortom.com is delegated to name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

professortom.com at least partially shares name servers with other domains such as mysnore.com, www.msvit.com, fxpredictor.com, iltelefoninonline.healthabs.com and kwary.com.

These name servers are commonly used alongside domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Host names with ten IP numbers:

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:c69:e50e:bee0:6d01, 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.139.104, 44.220.149.224, 52.87.188.189, 54.88.138.42 and 54.198.1.211.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:d934:653b:f70c:3e81, 2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:ada6:cbfa:853a:392d, 2600:1f18:683a:ae1b:c6b6:e2cc:ca9c:b3a, 3.85.217.230, 3.89.209.21, 18.209.103.186, 34.203.199.171 and 44.223.31.228.

Host names with six IP numbers:

ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1b:26c2:c2:36b8:640f, 2600:1f18:683a:ae1b:9f93:5946:9845:461, 3.85.130.88, 54.81.93.17 and 54.159.91.195.