opensciencecentral.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

opensciencecentral.com

DNSSEC⚠️ Not signed
NSpdns1.ultradns.net ⭐
A2001:502:f3ff::1MAINT-ID-120082001:502:f3ff::/48 Neustar
A204.74.108.1
NSpdns2.ultradns.net
A2610:a1:1014::1MAINT-ID-120082610:a1:1014::/48 Neustar
A204.74.109.1
NSpdns3.ultradns.org
A2610:a1:1015::1MAINT-ID-120082610:a1:1015::/48 Neustar
A199.7.68.1
NSpdns4.ultradns.org
A2001:502:4612::1MAINT-ID-120082001:502:4612::/48 Neustar
A199.7.69.1
NSpdns5.ultradns.info
A2610:a1:1016::1MAINT-ID-120082610:a1:1016::/48
A204.74.114.1
NSpdns6.ultradns.co.uk
A2610:a1:1017::1MAINT-ID-120082610:a1:1017::/48
A204.74.115.1
SOApdns1.ultradns.nethostmaster@springer.com 2009-01-01 #20

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=1792860346

Same first word

opensciencecentral.com

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.com
○NSns10.dnsmadeeasy.com2015-07-23 → 2018-10-17 · 4 obs
● 2015-07-23 02:33:50
● 2018-10-17 20:21:06
○ 2026-06-12 22:20:12
○ 2026-10-24 17:05:10
○NSns11.dnsmadeeasy.com2015-07-23 → 2018-10-17 · 4 obs
● 2015-07-23 02:33:50
● 2018-10-17 20:21:06
○ 2026-06-12 22:20:12
○ 2026-10-24 17:05:10
○NSns12.dnsmadeeasy.com2015-07-23 → 2018-10-17 · 4 obs
● 2015-07-23 02:33:50
● 2018-10-17 20:21:06
○ 2026-06-12 22:20:12
○ 2026-10-24 17:05:10
○NSns13.dnsmadeeasy.com2015-07-23 → 2018-10-17 · 4 obs
● 2015-07-23 02:33:50
● 2018-10-17 20:21:06
○ 2026-06-12 22:20:12
○ 2026-10-24 17:05:10
○NSns14.dnsmadeeasy.com2015-07-23 → 2018-10-17 · 4 obs
● 2015-07-23 02:33:50
● 2018-10-17 20:21:06
○ 2026-06-12 22:20:12
○ 2026-10-24 17:05:10
○NSns15.dnsmadeeasy.com2015-07-23 → 2018-10-17 · 4 obs
● 2015-07-23 02:33:50
● 2018-10-17 20:21:06
○ 2026-06-12 22:20:12
○ 2026-10-24 17:05:10
●NSpdns1.ultradns.net2026-06-12 → 2026-10-24 · 3 obs
○ 2018-10-17 20:21:06
● 2026-06-12 22:20:12
● 2026-10-24 17:05:10
●NSpdns2.ultradns.net2026-06-12 → 2026-10-24 · 3 obs
○ 2018-10-17 20:21:06
● 2026-06-12 22:20:12
● 2026-10-24 17:05:10
●NSpdns3.ultradns.org2026-06-12 → 2026-10-24 · 3 obs
○ 2018-10-17 20:21:06
● 2026-06-12 22:20:12
● 2026-10-24 17:05:10
●NSpdns4.ultradns.org2026-06-12 → 2026-10-24 · 3 obs
○ 2018-10-17 20:21:06
● 2026-06-12 22:20:12
● 2026-10-24 17:05:10
●NSpdns5.ultradns.info2026-06-12 → 2026-10-24 · 3 obs
○ 2018-10-17 20:21:06
● 2026-06-12 22:20:12
● 2026-10-24 17:05:10
●NSpdns6.ultradns.co.uk2026-06-12 → 2026-10-24 · 3 obs
○ 2018-10-17 20:21:06
● 2026-06-12 22:20:12
● 2026-10-24 17:05:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
opensciencecentral.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:204.74.108.1

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 opensciencecentral.com (unsigned zone)

⏱️ Timing

Total: 1009ms | Queries: -

📄 Records

TypeCountSample Data
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

Analysis

Name Servers

opensciencecentral.com is served by 6 authoritative name servers — among them pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

Hosts with two IP numbers each:

pdns5.ultradns.info resolves to two addresses: 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net resolves to two addresses: 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net resolves to two addresses: 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org resolves to two addresses: 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org resolves to two addresses: 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk resolves to two addresses: 204.74.115.1 and 2610:a1:1017::1.