bijzijn.org - robtex.com

bijzijn.org

DNSSEC⚠️ Not signed
A195.128.8.137🇳🇱 Springer-Nature195.128.8.0/22
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 2017-01-12 #16

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=1778512788

Subdomains

mail.bijzijn.org

Same first word

bijzijn.eu
bijzijn.info
bijzijn.be
bijzijn.com
bijzijn.nl
bijzijn.org
bijzijn.biz

Similar names

zjbijin.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukdns1.springer.comdns2.springer.comdns4.springer.comMXmail.bijzijn.orgmailbackup.plant.nlA195.128.8.137192.87.127.61
○NSdns1.springer.com2015-05-20 → 2020-02-03 · 4 obs
● 2015-05-20 06:28:26
● 2020-02-03 20:57:54
○ 2026-02-21 16:16:26
○ 2026-05-11 15:39:26
○NSdns2.springer.com2015-05-20 → 2020-02-03 · 4 obs
● 2015-05-20 06:28:26
● 2020-02-03 20:57:54
○ 2026-02-21 16:16:26
○ 2026-05-11 15:39:26
○NSdns4.springer.com2015-05-20 → 2020-02-03 · 4 obs
● 2015-05-20 06:28:26
● 2020-02-03 20:57:54
○ 2026-02-21 16:16:26
○ 2026-05-11 15:39:26
●NSpdns1.ultradns.net2026-02-21 → 2026-05-11 · 3 obs
○ 2020-02-03 20:57:54
● 2026-02-21 16:16:26
● 2026-05-11 15:39:26
●NSpdns2.ultradns.net2026-02-21 → 2026-05-11 · 3 obs
○ 2020-02-03 20:57:54
● 2026-02-21 16:16:26
● 2026-05-11 15:39:26
●NSpdns3.ultradns.org2026-02-21 → 2026-05-11 · 3 obs
○ 2020-02-03 20:57:54
● 2026-02-21 16:16:26
● 2026-05-11 15:39:26
●NSpdns4.ultradns.org2026-02-21 → 2026-05-11 · 3 obs
○ 2020-02-03 20:57:54
● 2026-02-21 16:16:26
● 2026-05-11 15:39:26
●NSpdns5.ultradns.info2026-02-21 → 2026-05-11 · 3 obs
○ 2020-02-03 20:57:54
● 2026-02-21 16:16:26
● 2026-05-11 15:39:26
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-05-11 · 3 obs
○ 2020-02-03 20:57:54
● 2026-02-21 16:16:26
● 2026-05-11 15:39:26
○MXmail.bijzijn.org2015-05-20 → 2020-02-03 · 4 obs
● 2015-05-20 06:28:26
● 2020-02-03 20:57:54
○ 2026-02-21 16:16:26
○ 2026-05-11 15:39:26
○MXmailbackup.plant.nl2015-05-20 → 2020-02-03 · 4 obs
● 2015-05-20 06:28:26
● 2020-02-03 20:57:54
○ 2026-02-21 16:16:26
○ 2026-05-11 15:39:26
○A192.87.127.612015-05-20 → 2016-08-13 · 4 obs
● 2015-05-20 06:28:26
● 2016-08-13 21:46:10
○ 2017-04-01 17:44:34
○ 2026-05-11 15:39:26
●A195.128.8.1372017-04-01 → 2026-05-11 · 3 obs
○ 2016-08-13 21:46:10
● 2017-04-01 17:44:34
● 2026-05-11 15:39:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, d0.org.afilias-nst.org, b2.org.afilias-nst.org-
bijzijn.orgpdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org...4 records

✅ Authoritative Response

Server:204.74.108.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bijzijn.org (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

TypeCountSample Data
A1195.128.8.137
NS6pdns1.ultradns.net, pdns2.ultradns.net...
SOA1pdns1.ultradns.net hostmaster.springer.c

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

The parent of mail.bijzijn.org is bijzijn.org.

IP Addresses

bijzijn.org points to a single IP address: 195.128.8.137.

Other host names such as colgate-ohn.nl, managersacademy.nl, thuiszorgcongres.nl, ictzorgjaargids.nl and diagnosisuitgevers.nl share IPs with bijzijn.org.

Name Servers

bijzijn.org 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.

bijzijn.org at least partially shares name servers with other domains, for example theroom8club.com, hawaiianvacationrentals.com, access.jp, mountainhardwear.se and khaolak-holidays.com.

These name servers are often used together with udns1.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, udns2.ultradns.net, ns1.nbcuni.com, ns87.ultradns2.com and ns87.ultradns2.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