emcorusa.org - robtex.com

emcorusa.org

DNSSEC⚠️ Not signed
NSpdns73.ultradns.com ⭐
A2001:502:f3ff::6d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns73.ultradns.com
A156.154.64.73🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns73.ultradns.com
NSpdns73.ultradns.biz
A2610:a1:1015::6d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns73.ultradns.biz
A156.154.66.73🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns73.ultradns.biz
NSpdns73.ultradns.net
A2610:a1:1014::6d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns73.ultradns.net
A156.154.65.73🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns73.ultradns.net
NSpdns73.ultradns.org
A2001:502:4612::6d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns73.ultradns.org
A156.154.67.73🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns73.ultradns.org
TXTv=spf1 -all
SOApdns73.ultradns.comdns\@admin.emcorgroup.com 2024-08-26 #4

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776037164

Same first word

emcorusa.net
emcorusa.com
emcorusa.org

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DNS History

4 records (4 active, 0 former)

NSpdns73.ultradns.bizpdns73.ultradns.compdns73.ultradns.netpdns73.ultradns.org
●NSpdns73.ultradns.biz2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 16:19:02
● 2026-04-13 00:04:28
●NSpdns73.ultradns.com2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 16:19:02
● 2026-04-13 00:04:28
●NSpdns73.ultradns.net2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 16:19:02
● 2026-04-13 00:04:28
●NSpdns73.ultradns.org2026-02-15 → 2026-04-13 · 2 obs
● 2026-02-15 16:19:02
● 2026-04-13 00:04:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
emcorusa.orgpdns73.ultradns.org, pdns73.ultradns.com, pdns73.ultradns.net, pdns73.ultradns.biz2 records

✅ Authoritative Response

Server:156.154.66.73

NS records: pdns73.ultradns.org, pdns73.ultradns.com, pdns73.ultradns.net, pdns73.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emcorusa.org (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

TypeCountSample Data
NS4pdns73.ultradns.biz, pdns73.ultradns.com...
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1pdns73.ultradns.com dns\.admin.emcorgrou

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (pdns73.ultradns.org, pdns73.ultradns.org)

Analysis

Name Servers

emcorusa.org is delegated to four name servers: pdns73.ultradns.biz, pdns73.ultradns.com, pdns73.ultradns.net and pdns73.ultradns.org.

emcorusa.org at least partially shares name servers with other domains, for instance scented-anxiety.com, walkthelinetour25.com, core-sso.id, useful-appearance.com and jovialdeposit.pro.

these name servers are commonly used with pdns73.ultradns.info, pdns73.ultradns.co.uk, ns59.ultradns2.com and ns59.ultradns2.org.

Host names with two IP numbers: pdns73.ultradns.biz points to 2610:a1:1015::6d and 156.154.66.73; pdns73.ultradns.com points to 2001:502:f3ff::6d and 156.154.64.73; pdns73.ultradns.net points to 2610:a1:1014::6d and 156.154.65.73; pdns73.ultradns.org points to 2001:502:4612::6d and 156.154.67.73.