sjf.nl - robtex.com

sjf.nl

DNSSEC⚠️ Not signed
NSns3.infracom.nl ⭐
A2a02:ca0:2::3🇳🇱 Infracom-AS2a02:ca0::/32 INFRACOM-IPV6
PTRns3.nikhef.infracom.nl
A94.247.73.3🇳🇱 Infracom-AS94.247.72.0/21 Infracom-Net-Core
PTRns3.infracom.nl
PTRns3.nikhef.infracom.nl
NSns5.infracom.nl
A2a02:ca0:1::5🇳🇱 Infracom-AS2a02:ca0::/32 INFRACOM-IPV6
PTRns5.am7.infracom.nl
PTRns5.sara.infracom.nl
A94.247.75.5🇳🇱 Infracom-AS94.247.72.0/21 Infracom-Net-Core
PTRns5.infracom.nl
PTRns5.am7.infracom.nl
TXTv=spf1 -all
SOAns3.infracom.nldom-reg@infracom.nl 2024-11-05 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-12 08:30:01 +0000 (EPOCH 1775982601)
SOAns1.dns.nldns@sidn.nl 2026-04-12 #17

Same first word

sjf.cn
sjf.se
sjf.name
sjf.ca
sjf.ru
sjf.me
sjf.it
sjf.jp
sjf.sk
sjf.dk
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sjf.de
sjf.in
sjf.fr
sjf.biz
sjf.com.br
sjf.ch
sjf.com
sjf.kr
sjf.nl

Similar names

fsj.at
fsj.be
fsj.dk
fjs.org.rs
fjs.ru
jfs.me
sfj.at
fsj.boutique
fjs.com.cn
fsj.uk
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jfs.be
sfj.co
jsf.edu.pl
fjs.org.br
fsj.ch
jsf.co
sfj.de
jsf.name
jsf.mil
jfs.cz
fjs.pt
jsf.ink
sfj.org.uk
jfs.fi
jfs.name.qa
jsf.company
fsj.co.uk
jfs.com.mx
jsf.co.kr
jfs.pl
fsj.hu
jfs.in
jfs.pt
fjs.ch
jsf.no
jsf.co.za
fsj.cc
jsf.co.jp
jsf.cl
fsj.ru
jfs.today
fjs.hu
sfj.pt
sfj.eu
jfs.ae
jsf.de
fsj.co.il
jfs.eu
jfs.life
jfs.com.cn
fjs.co.uk
fsj.ca
jfs.net
sfj.no
fjs.se
sfj.fr
jfs.co
jfs.co.kr
jsf.org
jfs.io
jsf.bz
fsj.eu
fjs.com.br
fjs.es
jfs.monster
jsf.us
jsf.co.in
jsf.fi
fsj.org.br
fsj.cl
jsf.dk
jfs.cl
jfs.id.au
jsf.com.tw
jsf.es
sfj.dk
jfs.digital
sfj.net
jsf.pl
sfj.cl
jsf.com.cn
sfj.ru
fjs.co.za
jsf.ne.jp

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSns3.infracom.nlns5.infracom.nlns-3.euns1.hix.nlns2.hix.nlMXmail.sjf.nlA83.137.194.150
○NSns-3.eu2015-08-09 → 2020-11-29 · 4 obs
● 2015-08-09 17:39:06
● 2020-11-29 20:53:40
○ 2026-04-10 22:54:46
○ 2026-04-12 09:22:58
○NSns1.hix.nl2015-08-09 → 2020-11-29 · 4 obs
● 2015-08-09 17:39:06
● 2020-11-29 20:53:40
○ 2026-04-10 22:54:46
○ 2026-04-12 09:22:58
○NSns2.hix.nl2015-08-09 → 2020-11-29 · 4 obs
● 2015-08-09 17:39:06
● 2020-11-29 20:53:40
○ 2026-04-10 22:54:46
○ 2026-04-12 09:22:58
●NSns3.infracom.nl2026-04-10 → 2026-04-12 · 3 obs
○ 2020-11-29 20:53:40
● 2026-04-10 22:54:46
● 2026-04-12 09:22:58
●NSns5.infracom.nl2026-04-10 → 2026-04-12 · 3 obs
○ 2020-11-29 20:53:40
● 2026-04-10 22:54:46
● 2026-04-12 09:22:58
○MXmail.sjf.nl2015-08-09 → 2020-11-29 · 4 obs
● 2015-08-09 17:39:06
● 2020-11-29 20:53:40
○ 2026-04-10 22:54:46
○ 2026-04-12 09:22:58
○A83.137.194.1502015-08-09 → 2020-11-29 · 4 obs
● 2015-08-09 17:39:06
● 2020-11-29 20:53:40
○ 2026-04-10 22:54:46
○ 2026-04-12 09:22:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
sjf.nlns3.infracom.nl, ns5.infracom.nl4 records

✅ Authoritative Response

Server:94.247.75.5

NS records: ns3.infracom.nl, ns5.infracom.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sjf.nl (unsigned zone)

⏱️ Timing

Total: 266ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns5.infracom.nl, ns3.infracom.nl
TXT1v=spf1 -all
SOA1ns3.infracom.nl dom-reg.infracom.nl

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.infracom.nl, ns5.infracom.nl, ns3.infracom.nl...)

Analysis

Name Servers

Two name servers ns3.infracom.nl and ns5.infracom.nl handle delegation for sjf.nl.

sjf.nl uses the same name server setup as other domains, for example snowteam.be, rethinq.com, heeftualgeboekt.nl, latania.be and laisso.nl.

sjf.nl partially shares name servers with other domains; examples include elizawashere.info, biotrading.eu, sunwep.nl, derie-lopik.nl and apmg-benelux.nl.

Host names with two IP numbers:

ns3.infracom.nl points to: 2a02:ca0:2::3 and 94.247.73.3

ns5.infracom.nl points to: 2a02:ca0:1::5 and 94.247.75.5