mcdermott-tech.com - robtex.com

mcdermott-tech.com

DNSSEC🔒 Signed (DS record present)
NSpdns1.ultradns.net ⭐
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSns43.ultradns2.com ⚠️ Not in parent delegation
A2610:a1:312b::53🇺🇸 AS3991692610:a1:312b::/48
PTRns43.ultradns2.com
A204.74.104.43🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns43.ultradns2.com
NSns43.ultradns2.org
A2610:a1:322b::53🇺🇸 AS3991692610:a1:322b::/48
PTRns43.ultradns2.org
A204.74.106.43🇺🇸 AS399169204.74.106.0/24 UltraDNS
PTRns43.ultradns2.org
NSpdns2.ultradns.net
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
SOApdns1.ultradns.netian\@darce.mcdermott.com 2021-06-27 #86

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=1775192452

Same first word

mcdermott-tech.com

DNS History

12 records (8 active, 4 former)

2020202120222023202420252026NSns43.ultradns2.comns43.ultradns2.orgpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns23.worldnic.comns24.worldnic.comMXp.webcom.ctmail.comA208.91.197.27
○NSns23.worldnic.com2019-04-11 → 2019-04-11 · 3 obs
● 2019-04-11 21:42:12
○ 2026-03-13 16:02:26
○ 2026-04-03 05:10:58
○NSns24.worldnic.com2019-04-11 → 2019-04-11 · 3 obs
● 2019-04-11 21:42:12
○ 2026-03-13 16:02:26
○ 2026-04-03 05:10:58
●NSns43.ultradns2.com2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSns43.ultradns2.org2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSpdns1.ultradns.net2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSpdns2.ultradns.net2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSpdns3.ultradns.org2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSpdns4.ultradns.org2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSpdns5.ultradns.info2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
●NSpdns6.ultradns.co.uk2026-03-13 → 2026-04-03 · 3 obs
○ 2019-04-11 21:42:12
● 2026-03-13 16:02:26
● 2026-04-03 05:10:58
○MXp.webcom.ctmail.com2019-04-11 → 2019-04-11 · 3 obs
● 2019-04-11 21:42:12
○ 2026-03-13 16:02:26
○ 2026-04-03 05:10:58
○A208.91.197.272019-04-11 → 2019-04-11 · 3 obs
● 2019-04-11 21:42:12
○ 2026-03-13 16:02:26
○ 2026-04-03 05:10:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...-
mcdermott-tech.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:204.74.109.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk, ns43.ultradns2.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 661ms | Queries: -

📄 Records

TypeCountSample Data
NS8ns43.ultradns2.com, ns43.ultradns2.org...
SOA1pdns1.ultradns.net ian\.darce.mcdermott.

Analysis

Name Servers

mcdermott-tech.com is delegated to eight name servers: ns43.ultradns2.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, ns43.ultradns2.org and pdns6.ultradns.co.uk.

mcdermott-tech.com at least partially shares name servers with other domains, including traveloicity.com, 254.240.54.in-addr.arpa, nature-bionews.com, spaceninety8.com and hdchest.com.

these name servers are commonly used alongside the name servers udns1.ultradns.net, dns-external-master.amazon.com, ns1.netbcp.com, ns2.netbcp.net and dns1.p01.nsone.net.

Host names with two IP numbers

ns43.ultradns2.com ->2610:a1:312b::53 and 204.74.104.43

pdns5.ultradns.info ->2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net ->2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net ->2610:a1:1014::1 and 204.74.109.1

pdns3.ultradns.org ->2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org ->2001:502:4612::1 and 199.7.69.1

ns43.ultradns2.org ->2610:a1:322b::53 and 204.74.106.43

pdns6.ultradns.co.uk ->2610:a1:1017::1 and 204.74.115.1