lifescience-central.org - robtex.com

lifescience-central.org

DNSSEC⚠️ Not signed
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
SOApdns1.ultradns.nethostmaster@springer.com 2009-01-01 #20

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=1773551953

Same first word

lifescience-central.org
lifescience-central.net

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.com2015-06-12 → 2017-06-25 · 4 obs
● 2015-06-12 12:11:08
● 2017-06-25 04:36:36
○ 2026-02-21 16:17:34
○ 2026-03-24 08:45:34
○NSns11.dnsmadeeasy.com2015-06-12 → 2017-06-25 · 4 obs
● 2015-06-12 12:11:08
● 2017-06-25 04:36:36
○ 2026-02-21 16:17:34
○ 2026-03-24 08:45:34
○NSns12.dnsmadeeasy.com2015-06-12 → 2017-06-25 · 4 obs
● 2015-06-12 12:11:08
● 2017-06-25 04:36:36
○ 2026-02-21 16:17:34
○ 2026-03-24 08:45:34
○NSns13.dnsmadeeasy.com2015-06-12 → 2017-06-25 · 4 obs
● 2015-06-12 12:11:08
● 2017-06-25 04:36:36
○ 2026-02-21 16:17:34
○ 2026-03-24 08:45:34
○NSns14.dnsmadeeasy.com2015-06-12 → 2017-06-25 · 4 obs
● 2015-06-12 12:11:08
● 2017-06-25 04:36:36
○ 2026-02-21 16:17:34
○ 2026-03-24 08:45:34
○NSns15.dnsmadeeasy.com2015-06-12 → 2017-06-25 · 4 obs
● 2015-06-12 12:11:08
● 2017-06-25 04:36:36
○ 2026-02-21 16:17:34
○ 2026-03-24 08:45:34
●NSpdns1.ultradns.net2026-02-21 → 2026-03-24 · 3 obs
○ 2017-06-25 04:36:36
● 2026-02-21 16:17:34
● 2026-03-24 08:45:34
●NSpdns2.ultradns.net2026-02-21 → 2026-03-24 · 3 obs
○ 2017-06-25 04:36:36
● 2026-02-21 16:17:34
● 2026-03-24 08:45:34
●NSpdns3.ultradns.org2026-02-21 → 2026-03-24 · 3 obs
○ 2017-06-25 04:36:36
● 2026-02-21 16:17:34
● 2026-03-24 08:45:34
●NSpdns4.ultradns.org2026-02-21 → 2026-03-24 · 3 obs
○ 2017-06-25 04:36:36
● 2026-02-21 16:17:34
● 2026-03-24 08:45:34
●NSpdns5.ultradns.info2026-02-21 → 2026-03-24 · 3 obs
○ 2017-06-25 04:36:36
● 2026-02-21 16:17:34
● 2026-03-24 08:45:34
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-24 · 3 obs
○ 2017-06-25 04:36:36
● 2026-02-21 16:17:34
● 2026-03-24 08:45:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org-
lifescience-central.orgpdns4.ultradns.org, pdns6.ultradns.co.uk, pdns2.ultradns.net, pdns1.ultradns.net...4 records

✅ Authoritative Response

Server:199.7.69.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lifescience-central.org (unsigned zone)

⏱️ Timing

Total: 1524ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns4.ultradns.org, pdns3.ultradns.org, pdns4.ultradns.org...)

Analysis

Name Servers

lifescience-central.org delegates to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

lifescience-central.org at least partially shares name servers with other domains such as hotelpriceindex.biz, renuuly.us, e-technicians.net, bloomberg.cl and 8.127.96.in-addr.arpa.

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 and dns4.p01.nsone.net.

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.