springeropen.net - robtex.com

springeropen.net

DNSSEC⚠️ Not signed
A204.74.99.100🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar
PTRcrs.ultradns.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 2009-01-01 #39

net

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=1775203842

Same first word

springeropen.net
springeropen.de
springeropen.com
springeropen.info
springeropen.co.uk
springeropen.org

Similar names

snippergroen.nl

DNS History

17 records (7 active, 10 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.comA204.74.99.10096.45.82.10996.45.82.24896.45.83.22496.45.83.39
○NSns10.dnsmadeeasy.com2015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○NSns11.dnsmadeeasy.com2015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○NSns12.dnsmadeeasy.com2015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○NSns13.dnsmadeeasy.com2015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○NSns14.dnsmadeeasy.com2015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○NSns15.dnsmadeeasy.com2015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
●NSpdns1.ultradns.net2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
●NSpdns2.ultradns.net2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
●NSpdns3.ultradns.org2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
●NSpdns4.ultradns.org2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
●NSpdns5.ultradns.info2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
●A204.74.99.1002026-02-21 → 2026-04-03 · 3 obs
○ 2017-06-15 23:15:54
● 2026-02-21 16:15:50
● 2026-04-03 08:33:38
○A96.45.82.1092015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○A96.45.82.2482015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○A96.45.83.2242015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38
○A96.45.83.392015-06-23 → 2017-06-15 · 4 obs
● 2015-06-23 00:06:18
● 2017-06-15 23:15:54
○ 2026-02-21 16:15:50
○ 2026-04-03 08:33:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netd.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...-
springeropen.netpdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...4 records

✅ 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 springeropen.net (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

TypeCountSample Data
A1204.74.99.100
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns1.ultradns.net, pdns1.ultradns.net, pdns2.ultradns.net...)

Analysis

IP Addresses

springeropen.net points to a single IP number: 204.74.99.100.

other host names for instance sricc.co, macgregor.ma, www.vpg.fi, mconnect.mcgraw-hill.com and zmedica.net share IP numbers with springeropen.net.

Name Servers

springeropen.net 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.

springeropen.net at least partially shares name servers with other domains, for instance valueclickprospects.com, 1.a.3.9.0.8.5.9.6.9.6.3.6.1.0.0.0.0.0.1.a.e.0.2.0.0.0.9.0.0.6.2.ip6.arpa, 171.41.72.in-addr.arpa, sejour-soleil.fr and 65.67.18.in-addr.arpa.

These name servers are commonly used with udns1.ultradns.net, udns2.ultradns.net, dns1.p01.nsone.net and dns2.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.