szmk.nl - robtex.com
szmk.nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.224.103.182🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC | ||||||
| PTR | static.182.103.224.46.clients.your-server.de | ||||||
| NS | ns.internlnet.nl ⭐ | ||||||
| A | 2a03:7900:105:31:3:105:138:1🇳🇱 TUXIS2a03:7900::/32 NL-TUXIS-20110407 J.M. Schouten trading as Tuxis Internet Engineering | ||||||
| PTR | ns.internlnet.nl | ||||||
| A | 31.3.105.132🇳🇱 TUXIS31.3.104.0/21 NL-TUXIS-20110408 J.M. Schouten trading as Tuxis Internet Engineering | ||||||
| PTR | ns.internlnet.nl | ||||||
| NS | ns3.internl.net | ||||||
| A | 2a00:1478:20:6:4:862:0:1🇳🇱 GL-IX-AS2a00:1478::/32 Gelderland Internet Exchange | ||||||
| PTR | ns3.internl.net | ||||||
| A | 77.95.248.203🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange | ||||||
| PTR | ns3.internl.net | ||||||
| NS | ns4.internl.net | ||||||
| A | 2a00:e760:100:0:f:1247:0:1🇳🇱 DSTNY-BACKBONE2a00:e760::/32 Reverse delegation for IN-BE | ||||||
| PTR | ns4.internl.net | ||||||
| A | 85.119.243.17🇳🇱 DSTNY-BACKBONE85.119.240.0/21 IN BVBA | ||||||
| PTR | ns4.internl.net | ||||||
| MX | mail2.szmk.nl ⭐ | ||||||
| A | 77.95.248.59🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange | ||||||
| PTR | web222.internl.net | ||||||
| MX | mail.szmk.nl(50) | ||||||
| A | 157.97.214.115🇳🇱 IPVN-AS01157.97.214.0/23 | ||||||
| PTR | mail.szmk.nl | ||||||
| MX | ms13531337.msv1.invalid.szmk.nl(10000) | ||||||
| A | 77.95.248.59🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange | ||||||
| PTR | web222.internl.net | ||||||
| TXT | citrix.mobile.ads.otp=kplz4gwcfb6iovnhhzdr823 | ||||||
| TXT | apple-domain-verification=pTRpGs2zLkGzzdGb | ||||||
| TXT | v=spf1 mx a ip4:157.97.214.115/32 ip4:157.97.214.123/32 ip4:31.7.0.58/32 ip6:... | ||||||
| TXT | cdEtcdqBgII3Xr+7TCRucT2Tqxca9OG4vdqkiOC8lbRhFNltNo7FDHczFgLGTGjEfOlKDWBxh2YF+... | ||||||
| TXT | Kl2aCRqHlnTNYqnNpdt2fVjKG8wjxUKf8bk8DzIYkjo= | ||||||
| SOA | ns.internlnet.nlpostmaster@server.eu 2025-12-02 #8 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-28 03:30:01 +0000 (EPOCH 1774668601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-28 #7 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns.internlnet.nl2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:00:24
○NSns.vuurwerk.nl2015-07-07 → 2017-07-03 · 3 obs
● 2017-07-03 15:09:42
○ 2026-03-28 04:00:24
○NSns2.vuurwerk.net2015-07-07 → 2017-07-03 · 3 obs
● 2017-07-03 15:09:42
○ 2026-03-28 04:00:24
●NSns3.internl.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:00:24
○NSns3.vuurwerk.net2015-07-07 → 2017-07-03 · 3 obs
● 2017-07-03 15:09:42
○ 2026-03-28 04:00:24
●NSns4.internl.net2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:00:24
○MXetrn.vuurwerk.nl2015-07-07 → 2017-07-03 · 3 obs
● 2017-07-03 15:09:42
○ 2026-03-28 04:00:24
●MXmail.szmk.nl2015-07-07 → 2026-03-28 · 2 obs
● 2026-03-28 04:00:24
●MXmail2.szmk.nl2015-07-07 → 2026-03-28 · 2 obs
● 2026-03-28 04:00:24
●MXms13531337.msv1.invalid.szmk.nl2016-09-11 → 2026-03-28 · 3 obs
● 2016-09-11 16:49:14
● 2026-03-28 04:00:24
○A176.61.130.202016-02-11 → 2017-07-03 · 4 obs
● 2016-02-11 17:04:10
● 2017-07-03 15:09:42
○ 2026-03-28 04:00:24
●A46.224.103.1822026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 04:00:24
○A89.105.214.1542015-07-07 → 2015-11-07 · 4 obs
● 2015-11-07 17:33:42
○ 2016-02-11 17:04:10
○ 2026-03-28 04:00:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns4.dns.nl, ns1.dns.nl | - |
| szmk.nl | ns4.internl.net, ns.internlnet.nl, ns3.internl.net | - |
✅ Authoritative Response
Server:77.95.248.203
NS records: ns4.internl.net, ns.internlnet.nl, ns3.internl.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.224.103.182 |
| NS | 3 | ns4.internl.net, ns3.internl.net... |
| MX | 3 | mail.szmk.nl (pri: 10), ms13531337.msv1.invalid.szmk.nl (pri: 10... |
| TXT | 5 | citrix.mobile.ads.otp=kplz4gwcfb6iovnhhz, apple-domain-verification=pTRpGs2zLkGzzd... |
| SOA | 1 | ns.internlnet.nl postmaster.server.eu |
Analysis
Hierarchy
szmk.nl is parent of www.szmk.nl, invalid.szmk.nl, mail2.szmk.nl and mail.szmk.nl.
IP Addresses
szmk.nl points to a single IP address: 46.224.103.182.
Other host names, for instance www.szmk.nl, share IP numbers with szmk.nl.
Name Servers
szmk.nl is delegated to three name servers: ns3.internl.net, ns4.internl.net and ns.internlnet.nl.
At least part of the name servers for szmk.nl are shared with other domains, for instance wenv.nl, markiezaatsbibliotheken.nl, pkbenelux.com, bng.com and janlindersfonds.nl.
Host names with two IP numbers:
ns3.internl.net points to 2a00:1478:20:6:4:862:0:1 and 77.95.248.203
ns4.internl.net points to 2a00:e760:100:0:f:1247:0:1 and 85.119.243.17
ns.internlnet.nl points to 2a03:7900:105:31:3:105:138:1 and 31.3.105.132
Mail Servers
Three mail servers handle szmk.nl: mail2.szmk.nl, mail.szmk.nl and ms13531337.msv1.invalid.szmk.nl.
Some mail servers are shared between szmk.nl and other domains, for instance mail.szmk.nl.
Hosts with a single IP:
mail2.szmk.nl points to: 77.95.248.59.
mail.szmk.nl points to: 157.97.214.115.
ms13531337.msv1.invalid.szmk.nl points to: 77.95.248.59.
Hosts pointing to 77.95.248.59: mail2.szmk.nl and ms13531337.msv1.invalid.szmk.nl.