owlscientific.com - robtex.com

owlscientific.com

DNSSEC⚠️ Not signed
A65.126.236.174🇺🇸 AS20965.112.0.0/12
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
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
MXfilter.fishersci.com ⭐
A12.46.238.7🇺🇸 AS1381212.46.238.0/24 Fibertech
MXfilter2.fishersci.com ⭐
A12.46.238.28🇺🇸 AS1381212.46.238.0/24 Fibertech
MXmail3.fishersci.com ⭐
A12.46.238.91🇺🇸 AS1381212.46.238.0/24 Fibertech
MXmail4.fishersci.com ⭐
A12.46.238.92🇺🇸 AS1381212.46.238.0/24 Fibertech
SOApdns1.ultradns.netdnsinfo@thermofisher.com 2011-07-13 #18

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=1774964137

Same first word

owlscientific.biz
owlscientific.info
owlscientific.com

DNS History

11 records (11 active, 0 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukMXfilter.fishersci.comfilter2.fishersci.commail3.fishersci.commail4.fishersci.comA65.126.236.174
●NSpdns1.ultradns.net2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●NSpdns2.ultradns.net2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●NSpdns3.ultradns.org2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●NSpdns4.ultradns.org2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●NSpdns5.ultradns.info2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●NSpdns6.ultradns.co.uk2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●MXfilter.fishersci.com2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●MXfilter2.fishersci.com2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●MXmail3.fishersci.com2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●MXmail4.fishersci.com2015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34
●A65.126.236.1742015-08-05 → 2026-03-31 · 2 obs
● 2015-08-05 04:34:36
● 2026-03-31 13:44:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
owlscientific.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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for owlscientific.com (unsigned zone)

⏱️ Timing

Total: 538ms | Queries: -

📄 Records

TypeCountSample Data
A165.126.236.174
NS6pdns1.ultradns.net, pdns2.ultradns.net...
MX4mail3.fishersci.com (pri: 50), mail4.fishersci.com (pri: 50)...
SOA1pdns1.ultradns.net dnsinfo.thermofisher.

Analysis

IP Addresses

owlscientific.com points to IP number: 65.126.236.174.

Other host names, for instance owlscientific.biz share IP numbers with owlscientific.com.

Name Servers

owlscientific.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.

owlscientific.com at least partially shares name servers with other domains, for instance linkagebio.com, 1.a.3.9.0.8.3.f.7.7.4.1.9.1.0.0.0.0.0.e.d.4.4.2.0.0.0.9.0.0.6.2.ip6.arpa, 8.65.in-addr.arpa, hotelshotelshotels.com and paperclip.biz.

These name servers are commonly used alongside udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, x1.amazonaws.com, x2.amazonaws.com and x3.amazonaws.org.

Host names with two IP numbers: 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.

Mail Servers

Four mail servers handle owlscientific.com: filter2.fishersci.com, filter.fishersci.com, mail3.fishersci.com and mail4.fishersci.com.

owlscientific.com shares at least partially some mail servers with other domains, including nnidiagnostics.com, eriehandcare.com, harveysterile.com, cpgroup.org.uk and eriehandcare.biz.

these mail servers are commonly used with mail.fishersci.com and mail2.fishersci.com.

Host names with one IP number:

filter2.fishersci.com points to 12.46.238.28.

filter.fishersci.com points to 12.46.238.7.

mail3.fishersci.com points to 12.46.238.91.

mail4.fishersci.com points to 12.46.238.92.