professorweb.com - dns.ninja

professorweb.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.namefind.com ⭐
A97.74.99.64🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.namefind.com
NSns2.namefind.com
A173.201.67.64🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.namefind.com
TXTv=spf1 -all
SOAns1.namefind.comdns@jomax.net 2023-03-15 #0

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=1782421830

Subdomains

nullmx.professorweb.com

Same first word

professorweb.ru
professorweb.com
professorweb.de
professorweb.com.br

Similar names

webprofessor.com
webprofessor.it
webprofessor.in
webprofessor.de
webprofessor.net

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSns1.namefind.comns2.namefind.combuy.internettraffic.comns1.mark.comns1.uniregistrymarket.linkns2.mark.comns2.uniregistrymarket.linksell.internettraffic.comMXnullmx.professorweb.comA13.248.169.4876.223.54.1462406:da00:ff00::36c5:f8012406:da00:ff00::36f3:64c754.197.248.154.243.100.19968.178.213.6169.172.201.15369.172.201.208
○NSbuy.internettraffic.com2015-10-24 → 2016-03-25 · 5 obs
○ 2015-06-07 05:07:30
● 2015-10-24 00:42:26
● 2016-03-25 18:14:50
○ 2017-01-01 13:41:30
○ 2026-06-25 21:31:50
○NSns1.mark.com2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
●NSns1.namefind.com2018-09-19 → 2026-06-25 · 3 obs
○ 2017-01-01 13:41:30
● 2018-09-19 06:18:26
● 2026-06-25 21:31:50
○NSns1.uniregistrymarket.link2017-01-01 → 2017-01-01 · 4 obs
○ 2016-03-25 18:14:50
● 2017-01-01 13:41:30
○ 2018-09-19 06:18:26
○ 2026-06-25 21:31:50
○NSns2.mark.com2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
●NSns2.namefind.com2018-09-19 → 2026-06-25 · 3 obs
○ 2017-01-01 13:41:30
● 2018-09-19 06:18:26
● 2026-06-25 21:31:50
○NSns2.uniregistrymarket.link2017-01-01 → 2017-01-01 · 4 obs
○ 2016-03-25 18:14:50
● 2017-01-01 13:41:30
○ 2018-09-19 06:18:26
○ 2026-06-25 21:31:50
○NSsell.internettraffic.com2015-10-24 → 2016-03-25 · 5 obs
○ 2015-06-07 05:07:30
● 2015-10-24 00:42:26
● 2016-03-25 18:14:50
○ 2017-01-01 13:41:30
○ 2026-06-25 21:31:50
○MXnullmx.professorweb.com2015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
●A13.248.169.482026-03-14 → 2026-06-25 · 3 obs
○ 2018-09-19 06:18:26
● 2026-03-14 00:03:02
● 2026-06-25 21:31:50
○A2406:da00:ff00::36c5:f8012015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
○A2406:da00:ff00::36f3:64c72015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
○A54.197.248.12015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
○A54.243.100.1992015-06-07 → 2015-06-07 · 3 obs
● 2015-06-07 05:07:30
○ 2015-10-24 00:42:26
○ 2026-06-25 21:31:50
○A68.178.213.612018-09-19 → 2018-09-19 · 4 obs
○ 2017-01-01 13:41:30
● 2018-09-19 06:18:26
○ 2026-03-14 00:03:02
○ 2026-06-25 21:31:50
○A69.172.201.1532017-01-01 → 2017-01-01 · 4 obs
○ 2016-03-25 18:14:50
● 2017-01-01 13:41:30
○ 2018-09-19 06:18:26
○ 2026-06-25 21:31:50
○A69.172.201.2082015-10-24 → 2016-03-25 · 5 obs
○ 2015-06-07 05:07:30
● 2015-10-24 00:42:26
● 2016-03-25 18:14:50
○ 2017-01-01 13:41:30
○ 2026-06-25 21:31:50
●A76.223.54.1462026-03-14 → 2026-06-25 · 3 obs
○ 2018-09-19 06:18:26
● 2026-03-14 00:03:02
● 2026-06-25 21:31:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
professorweb.comns2.namefind.com, ns1.namefind.com2 records

✅ Authoritative Response

Server:97.74.99.64

NS records: ns2.namefind.com, ns1.namefind.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professorweb.com (unsigned zone)

⏱️ Timing

Total: 137ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns1.namefind.com, ns2.namefind.com
TXT1v=spf1 -all
SOA1ns1.namefind.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.namefind.com, ns1.namefind.com)

Analysis

Hierarchy

professorweb.com is the parent zone for nullmx.professorweb.com.

IP Addresses

professorweb.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with professorweb.com are mail.socialflyer.com, endofseason.com, beyondpilot.com and two others.

Name Servers

The NS records for professorweb.com delegate to ns1.namefind.com and ns2.namefind.com.

professorweb.com has the same name server delegation as a number of other domains, such as www.m366.com, microfilmscanners.com, fldy.com and two more.

professorweb.com partially shares its name servers with domains like biblia.tv and ggh.in.

These name servers are regularly seen alongside buy.internettraffic.com and sell.internettraffic.com as name servers.

ns1.namefind.com resolves to 97.74.99.64. ns2.namefind.com resolves to 173.201.67.64. Both host names point to a single IP number.