nerl.com - robtex.com

nerl.com

DNSSEC⚠️ Not signed
NSpdns1.ultradns.net ⚠️ Not in zone NS records
A2001:502:f3ff::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org ⚠️ Not in zone NS records
A2610:a1:1015::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org ⚠️ Not in zone NS records
A2001:502:4612::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info ⚠️ Not in zone NS records
A2610:a1:1016::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk ⚠️ Not in zone NS records
A2610:a1:1017::1πŸ‡ΊπŸ‡Έ MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1πŸ‡ΊπŸ‡Έ MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk

com

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

2008201020122014201620182020202220242026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukfsc1.fishersci.comfsc2.fishersci.comfsc3.fishersci.comMXmail.fishersci.commail2.fishersci.commail3.fishersci.commail4.fishersci.comthermofisher-com.mail.protection.outlook.comA72.52.149.18675.126.81.137
β—‹NSfsc1.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
β—‹NSfsc2.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
β—‹NSfsc3.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
●NSpdns1.ultradns.net2015-08-22 β†’ 2026-03-18 Β· 3 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2026-03-18 10:40:42
●NSpdns2.ultradns.net2015-08-22 β†’ 2026-03-18 Β· 3 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2026-03-18 10:40:42
●NSpdns3.ultradns.org2015-08-22 β†’ 2026-03-18 Β· 3 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2026-03-18 10:40:42
●NSpdns4.ultradns.org2015-08-22 β†’ 2026-03-18 Β· 3 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2026-03-18 10:40:42
●NSpdns5.ultradns.info2015-08-22 β†’ 2026-03-18 Β· 3 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2026-03-18 10:40:42
●NSpdns6.ultradns.co.uk2015-08-22 β†’ 2026-03-18 Β· 3 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2026-03-18 10:40:42
β—‹MXmail.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
β—‹MXmail2.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
β—‹MXmail3.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
β—‹MXmail4.fishersci.com2007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42
β—‹MXthermofisher-com.mail.protection.outlook.com2015-08-22 β†’ 2017-08-19 Β· 5 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2017-08-19 00:46:02
β—‹ 2026-02-19 21:04:56
β—‹ 2026-03-18 10:40:42
β—‹A72.52.149.1862015-08-22 β†’ 2017-08-19 Β· 5 obs
β—‹ 2007-10-24 00:26:34
● 2015-08-22 14:10:30
● 2017-08-19 00:46:02
β—‹ 2026-02-19 21:04:56
β—‹ 2026-03-18 10:40:42
β—‹A75.126.81.1372007-10-24 β†’ 2007-10-24 Β· 3 obs
● 2007-10-24 00:26:34
β—‹ 2015-08-22 14:10:30
β—‹ 2026-03-18 10:40:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
nerl.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerl.com (unsigned zone)

⏱️ Timing

Total: 696ms | Queries: -

πŸ“„ Records

TypeCountSample Data

Analysis

Name Servers

nerl.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

nerl.com at least partially shares name servers with other domains, for instance expedi.com.br, columbiasportswear.it, 1.2.0.0.0.8.9.c.a.9.b.a.0.1.0.0.0.0.0.d.f.1.0.2.0.0.0.9.0.0.6.2.ip6.arpa, freepeople.mobi and tlmdservices.com.

These name servers are commonly used together with the name servers udns1.ultradns.net, dns-external-master.amazon.com, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, a1-76.akam.net, a28-67.akam.net and a3-66.akam.net.

Host names with two IPs:

pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1.

pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1.

pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1.

pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1.

pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1.

pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.