springerreferencelive.com - robtex.com

springerreferencelive.com

DNSSEC⚠️ Not signed
A80.242.138.72🇩🇪 PLUSSERVER-ASN180.242.128.0/19 PlusServer GmbH
PTRspringer-live16.xmachina.net
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 2009-07-15 #11

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=1774584132

Same first word

springerreferencelive.com

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukdns1.springer.comdns2.springer.comdns4.springer.comA80.242.138.72
○NSdns1.springer.com2015-05-22 → 2018-09-18 · 4 obs
● 2015-05-22 14:58:06
● 2018-09-18 07:02:54
○ 2026-02-21 16:12:06
○ 2026-03-27 04:03:22
○NSdns2.springer.com2015-05-22 → 2018-09-18 · 4 obs
● 2015-05-22 14:58:06
● 2018-09-18 07:02:54
○ 2026-02-21 16:12:06
○ 2026-03-27 04:03:22
○NSdns4.springer.com2015-05-22 → 2018-09-18 · 4 obs
● 2015-05-22 14:58:06
● 2018-09-18 07:02:54
○ 2026-02-21 16:12:06
○ 2026-03-27 04:03:22
●NSpdns1.ultradns.net2026-02-21 → 2026-03-27 · 3 obs
○ 2018-09-18 07:02:54
● 2026-02-21 16:12:06
● 2026-03-27 04:03:22
●NSpdns2.ultradns.net2026-02-21 → 2026-03-27 · 3 obs
○ 2018-09-18 07:02:54
● 2026-02-21 16:12:06
● 2026-03-27 04:03:22
●NSpdns3.ultradns.org2026-02-21 → 2026-03-27 · 3 obs
○ 2018-09-18 07:02:54
● 2026-02-21 16:12:06
● 2026-03-27 04:03:22
●NSpdns4.ultradns.org2026-02-21 → 2026-03-27 · 3 obs
○ 2018-09-18 07:02:54
● 2026-02-21 16:12:06
● 2026-03-27 04:03:22
●NSpdns5.ultradns.info2026-02-21 → 2026-03-27 · 3 obs
○ 2018-09-18 07:02:54
● 2026-02-21 16:12:06
● 2026-03-27 04:03:22
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-27 · 3 obs
○ 2018-09-18 07:02:54
● 2026-02-21 16:12:06
● 2026-03-27 04:03:22
●A80.242.138.722015-05-22 → 2026-03-27 · 2 obs
● 2015-05-22 14:58:06
● 2026-03-27 04:03:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
springerreferencelive.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server:199.7.68.1

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 springerreferencelive.com (unsigned zone)

⏱️ Timing

Total: 487ms | Queries: -

📄 Records

TypeCountSample Data
A180.242.138.72
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

Analysis

IP Addresses

springerreferencelive.com resolves to one IP number: 80.242.138.72.

Other host names, for instance statprob.com, encyclopaediaofmath.com, encyclopediaofmath.com and springer-live16.xmachina.net share IP numbers with springerreferencelive.com.

Name Servers

springerreferencelive.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.

springerreferencelive.com at least partially shares name servers with other domains, for instance 1.a.3.9.0.4.0.0.d.c.2.b.0.1.0.0.0.0.c.d.b.a.0.2.0.0.0.9.0.0.6.2.ip6.arpa, orlando.com, bsldocentenpanel.nl, email.sorel.com and nerevolutionii.com.

These name servers are commonly used with the following name servers: udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns-external-master.amazon.com, ns1.netbcp.com, ns2.netbcp.net and x1.amazonaws.com.

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.