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professor.pro

DNSSEC⚠️ Not signed
A44.198.11.225🇺🇸 Amazon
PTRec2-44-198-11-225.compute-1.amazonaws.com
NSstandard3.encirca.net ⭐
A2400:cb00:2049:1::a29f:bc2🇺🇸 Cloudflare
A162.159.11.194 Cloudflare
NSstandard4.encirca.net
A2400:cb00:2049:1::c629:df8d🇺🇸 Cloudflare
A198.41.223.141 Cloudflare
PTRcf-198-41-223-141.cloudflare.com
SOAstandard3.encirca.netdnsmaster@encirca.com 2026-02-12 #1

pro

DNSSEC🔒 Signed (DS record present)
NSa0.pro.afilias-nst.info ⭐
NSa2.pro.afilias-nst.info
NSb0.pro.afilias-nst.org
NSb2.pro.afilias-nst.org
NSc0.pro.afilias-nst.info
NSd0.pro.afilias-nst.org
SOAa0.pro.afilias-nst.infohostmaster@donuts.email serial=1771273965

Same first word

professor.world
professor.ca
professor.biz
professor.guru
professor.cx
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professor.md
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professor.be
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professor.sp.gov.br
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professor.it
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Similar names

roofpress.com
prosfores.gr
prosfores.com
prosfores.net
profesors.lv
prosfores.blogspot.com
rosseforp.com
profesors.com
prosfores.net.gr

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSstandard3.encirca.netstandard4.encirca.netdns1.encirca.netdns2.encirca.netA44.198.11.225108.166.170.106108.166.170.11150.7.19.188
○NSdns1.encirca.net2015-08-17 → 2018-09-08 · 3 obs
● 2015-08-17 19:52:02
● 2018-09-08 07:45:28
○ 2026-02-18 23:30:46
○NSdns2.encirca.net2015-08-17 → 2018-09-08 · 3 obs
● 2015-08-17 19:52:02
● 2018-09-08 07:45:28
○ 2026-02-18 23:30:46
●NSstandard3.encirca.net2026-02-18 → 2026-02-18 · 2 obs
○ 2018-09-08 07:45:28
● 2026-02-18 23:30:46
●NSstandard4.encirca.net2026-02-18 → 2026-02-18 · 2 obs
○ 2018-09-08 07:45:28
● 2026-02-18 23:30:46
○A108.166.170.1062015-08-17 → 2015-12-04 · 4 obs
● 2015-08-17 19:52:02
● 2015-12-04 03:54:04
○ 2016-03-08 06:55:20
○ 2026-02-18 23:30:46
○A108.166.170.1112015-08-17 → 2018-09-08 · 3 obs
● 2015-08-17 19:52:02
● 2018-09-08 07:45:28
○ 2026-02-18 23:30:46
●A44.198.11.2252026-02-18 → 2026-02-18 · 2 obs
○ 2018-09-08 07:45:28
● 2026-02-18 23:30:46
○A50.7.19.1882016-03-08 → 2018-09-08 · 4 obs
○ 2015-12-04 03:54:04
● 2016-03-08 06:55:20
● 2018-09-08 07:45:28
○ 2026-02-18 23:30:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
professor.prostandard3.encirca.net, standard4.encirca.net-

✅ Authoritative Response

Server: 162.159.11.194

NS records: standard3.encirca.net, standard4.encirca.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for professor.pro (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

TypeCountSample Data
A144.198.11.225
NS2standard3.encirca.net, standard4.encirca.net
SOA1standard3.encirca.net dnsmaster.encirca.

AI analysis

professor.pro points to a single IP address: 44.198.11.225.

Other host names such as eleyarms.com, www.free.pro, market.pro, aaaa.aero and abilenefcu.coop share IPs with professor.pro.

Two name servers standard3.encirca.net and standard4.encirca.net handle the delegation for professor.pro.

professor.pro shares the same name server setup as other domains, for example taxation.pro, fsblivingston.com, eurosupport.us, yard.coop and cmail.pro.

professor.pro at least partially shares name servers with other domains, for example ross.aero, appellate.pro, fcremc.coop, bit.coop and nameshare.com.

Host names with two IP numbers:

standard3.encirca.net points to 2400:cb00:2049:1::a29f:bc2 and 162.159.11.194.

standard4.encirca.net points to 2400:cb00:2049:1::c629:df8d and 198.41.223.141.