sysintdns.nl - robtex.com

sysintdns.nl

DNSSEC⚠️ Not signed
A2a0e:7280:0:191:44:777:0:1🇳🇱 DUOCAST-AS2a0e:7280::/29
PTRmanaged194.cloud86-host.nl
A45.82.191.44🇳🇱 DUOCAST-AS45.82.188.0/22
NSns1.yoursrs.com ⭐
A2603:1020:200::682f:a758🇳🇱 Microsoft2603:1000::/25 MICROSOFT
A104.47.151.178🇳🇱 Microsoft104.40.0.0/13 MICROSOFT
PTRns1.yoursrs.com
NSns2.yoursrs.com
A2603:1020:c01:4::8🇩🇪 Microsoft2603:1000::/25 MICROSOFT
A20.79.93.42🇩🇪 Microsoft20.64.0.0/10
PTRns2.yoursrs.com
MXmail.sysint.nl ⭐
A2a0e:7280:0:191:44:777:0:1🇳🇱 DUOCAST-AS2a0e:7280::/29
PTRmanaged194.cloud86-host.nl
A45.82.191.44🇳🇱 DUOCAST-AS45.82.188.0/22
PTRmanaged194.cloud86-host.nl
MXns1.sysint.nl(30)
A2a0e:7280:0:191:44:777:0:1🇳🇱 DUOCAST-AS2a0e:7280::/29
PTRmanaged194.cloud86-host.nl
A45.82.191.44🇳🇱 DUOCAST-AS45.82.188.0/22
PTRmanaged194.cloud86-host.nl
TXTv=spf1 ip4:45.82.191.44 ip4:45.82.191.252 ip4:142.93.229.159 include:spf.prot...
SOAns1.yoursrs.comhostmaster@sysintdns.nl 2022-12-28 #0

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐ 🔒
NSns3.dns.nl 🔒
NSns4.dns.nl 🔒
TXTnl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)
SOAns1.dns.nldns@sidn.nl 2026-03-15 #12

Subdomains

ns2.sysintdns.nl

Same first word

sysintdns.nl

DNS History

10 records (6 active, 4 former)

20192020202120222023202420252026NSns1.yoursrs.comns2.yoursrs.comns1.sysintdns.nlns2.sysintdns.nlMXmail.sysint.nlns1.sysint.nlmail.sysintdns.nlA2a0e:7280:0:191:44:777:0:145.82.191.44109.237.221.38
○NSns1.sysintdns.nl2018-06-09 → 2018-06-09 · 3 obs
● 2018-06-09 17:40:04
○ 2026-03-08 21:45:48
○ 2026-03-24 11:55:56
●NSns1.yoursrs.com2026-03-08 → 2026-03-24 · 3 obs
○ 2018-06-09 17:40:04
● 2026-03-08 21:45:48
● 2026-03-24 11:55:56
○NSns2.sysintdns.nl2018-06-09 → 2018-06-09 · 3 obs
● 2018-06-09 17:40:04
○ 2026-03-08 21:45:48
○ 2026-03-24 11:55:56
●NSns2.yoursrs.com2026-03-08 → 2026-03-24 · 3 obs
○ 2018-06-09 17:40:04
● 2026-03-08 21:45:48
● 2026-03-24 11:55:56
●MXmail.sysint.nl2026-03-08 → 2026-03-24 · 3 obs
○ 2018-06-09 17:40:04
● 2026-03-08 21:45:48
● 2026-03-24 11:55:56
○MXmail.sysintdns.nl2018-06-09 → 2018-06-09 · 3 obs
● 2018-06-09 17:40:04
○ 2026-03-08 21:45:48
○ 2026-03-24 11:55:56
●MXns1.sysint.nl2026-03-08 → 2026-03-24 · 3 obs
○ 2018-06-09 17:40:04
● 2026-03-08 21:45:48
● 2026-03-24 11:55:56
○A109.237.221.382018-06-09 → 2018-06-09 · 3 obs
● 2018-06-09 17:40:04
○ 2026-03-08 21:45:48
○ 2026-03-24 11:55:56
●A2a0e:7280:0:191:44:777:0:12026-03-08 → 2026-03-24 · 3 obs
○ 2018-06-09 17:40:04
● 2026-03-08 21:45:48
● 2026-03-24 11:55:56
●A45.82.191.442026-03-08 → 2026-03-24 · 3 obs
○ 2018-06-09 17:40:04
● 2026-03-08 21:45:48
● 2026-03-24 11:55:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
sysintdns.nlns1.yoursrs.com, ns2.yoursrs.com-

✅ Authoritative Response

Server:20.79.93.42

NS records: ns1.yoursrs.com, ns2.yoursrs.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysintdns.nl (unsigned zone)

⏱️ Timing

Total: 249ms | Queries: -

📄 Records

TypeCountSample Data
A145.82.191.44
AAAA12a0e:7280:0:191:44:777:0:1
NS2ns2.yoursrs.com, ns1.yoursrs.com
MX2mail.sysint.nl (pri: 20), ns1.sysint.nl (pri: 30)
TXT1v=spf1 ip4:45.82.191.44 ip4:45.82.191.25
SOA1ns1.yoursrs.com hostmaster.sysintdns.nl

Analysis

Hierarchy

ns2.sysintdns.nl is a child of sysintdns.nl.

IP Addresses

sysintdns.nl has two IP numbers: 2a0e:7280:0:191:44:777:0:1 and 45.82.191.44.

Other host names, for instance ns1.sysint.nl, sysint.nl, mail.sysint.nl, ns2.sysintdns.nl and managed194.cloud86-host.nl share IP numbers with sysintdns.nl.

Name Servers

sysintdns.nl's delegation uses two name servers: ns1.yoursrs.com and ns2.yoursrs.com.

sysintdns.nl uses the same name server setup as other domains, such as organised.eu, lah.nl, cqn.eu, cassenz.es and rxz.eu.

Host names with two IPs:

ns1.yoursrs.com points to 2603:1020:200::682f:a758 and 104.47.151.178

ns2.yoursrs.com points to 2603:1020:c01:4::8 and 20.79.93.42

Mail Servers

sysintdns.nl is served by two mail servers mail.sysint.nl and ns1.sysint.nl.

sysintdns.nl shares the same mail server setup as other domains, for example sysint.nl.

Host names with two IP numbers

mail.sysint.nl points to 2a0e:7280:0:191:44:777:0:1 and 45.82.191.44.

ns1.sysint.nl points to 2a0e:7280:0:191:44:777:0:1 and 45.82.191.44.

Names pointing to 2a0e:7280:0:191:44:777:0:1: mail.sysint.nl and ns1.sysint.nl.

Names pointing to 45.82.191.44: mail.sysint.nl and ns1.sysint.nl.