srl.nl - robtex.com
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srl.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 5.39.175.178🇳🇱 UNISERVER-AS | ||||||
| PTR | shar-win01.swh.xillion.nl | ||||||
| NS | ns11.kpn.net ⭐ | ||||||
| A | 2a02:a47f:ac:1::1153🇳🇱 KPN | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| A | 213.75.63.33🇳🇱 PT | ||||||
| PTR | ns11.kpn.net | ||||||
| PTR | ns1.widexs.net | ||||||
| PTR | ns01.is.nl | ||||||
| PTR | ns1.widexs.nl | ||||||
| NS | ns1.kpn.net 🔒 | ||||||
| A | 2a02:a47f:ac:1::153🇳🇱 KPN | ||||||
| PTR | ns1.kpn.net | ||||||
| A | 194.151.228.10🇩🇪 KPN | ||||||
| PTR | ns1.kpn.net | ||||||
| MX | srl-nl.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| TXT | eXBuKZYAXvHPBxaJB9NcN3nkwBucrpweEdKgxEa5KsZ+ZOfWjsbbvtLsObLyQ38SI40jbbRf8sVtR... | ||||||
| TXT | MS=ms51612396 | ||||||
| TXT | apple-domain-verification=ZkAb52LYzruEmhpu | ||||||
| SOA | ns1.kpn.netzonemaster@kpn.com 2026-02-12 #1 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ 🔒 | ||||||
| NS | ns3.dns.nl 🔒 | ||||||
| NS | ns4.dns.nl 🔒 | ||||||
| TXT | nl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-02-17 #2 | ||||||
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DNS History
9 records (4 active, 5 former)
○NSns2.kpn.net2015-07-15 → 2016-09-08 · 3 obs
● 2016-09-08 03:56:14
○ 2026-02-18 08:26:46
○MXmail.srl.nl2015-07-15 → 2016-09-08 · 3 obs
● 2016-09-08 03:56:14
○ 2026-02-18 08:26:46
○MXmailbackup.kpnxchange.com2015-07-15 → 2016-09-08 · 3 obs
● 2016-09-08 03:56:14
○ 2026-02-18 08:26:46
○MXsmtp.srl.nl2015-07-15 → 2016-09-08 · 3 obs
● 2016-09-08 03:56:14
○ 2026-02-18 08:26:46
●MXsrl-nl.mail.protection.outlook.com2026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 08:26:46
○A31.171.206.842015-07-15 → 2016-09-08 · 3 obs
● 2016-09-08 03:56:14
○ 2026-02-18 08:26:46
●A5.39.175.1782026-02-18 → 2026-02-18 · 2 obs
● 2026-02-18 08:26:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| srl.nl | ns1.kpn.net, ns11.kpn.net | - |
✅ Authoritative Response
Server: 213.75.63.33
NS records: ns1.kpn.net, ns11.kpn.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.39.175.178 |
| NS | 2 | ns1.kpn.net, ns11.kpn.net |
| MX | 1 | srl-nl.mail.protection.outlook.com (pri: |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, eXBuKZYAXvHPBxaJB9NcN3nkwBucrpweEdKgxEa5... |
| SOA | 1 | ns1.kpn.net zonemaster.kpn.com |
AI analysis
srl.nl is a parent of mail.srl.nl and smtp.srl.nl.
srl.nl maps to IP address 5.39.175.178.
Other host names, for instance woningstichtingvaals.nl, dc-zn.nl, dc-l.nl, masterfix.net and alasca.nl share IP numbers with srl.nl.
Two name servers ns11.kpn.net and ns1.kpn.net are delegated to srl.nl.
srl.nl uses the same name server configuration as other domains, such as oogmagazine.nl, kpnc.co.uk, kpnwinkel.org, experteam.biz and gebrvanengelen.demon.nl.
srl.nl shares name servers with other domains at least partially, for instance sohi.my and 169.82.in-addr.arpa.
Host names with two IPs:
ns11.kpn.net points to 2a02:a47f:ac:1::1153 and 213.75.63.33.
ns1.kpn.net points to 2a02:a47f:ac:1::153 and 194.151.228.10.
srl.nl is handled by a single mail server, srl-nl.mail.protection.outlook.com.