pffsrt.nl - robtex.com
pffsrt.nl
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-13 10:30:02 +0000 (EPOCH 1786617002) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-13 #21 | ||||||
Same first word
pffsrt.nl |
DNS History
14 records (6 active, 8 former)
○NSns1.agn-e.net2015-07-10 → 2016-01-26 · 4 obs
● 2016-01-26 06:53:46
○ 2016-04-18 05:57:02
○ 2026-08-13 11:21:36
○NSns1.cyso.nl2016-04-18 → 2016-12-22 · 5 obs
● 2016-04-18 05:57:02
● 2016-12-22 21:14:10
○ 2026-02-28 23:00:18
○ 2026-08-13 11:21:36
●NSns1.sqr.nl2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 23:00:18
● 2026-08-13 11:21:36
○NSns2.agn-e.net2015-07-10 → 2016-01-26 · 4 obs
● 2016-01-26 06:53:46
○ 2016-04-18 05:57:02
○ 2026-08-13 11:21:36
○NSns2.cyso.eu2016-04-18 → 2016-12-22 · 5 obs
● 2016-04-18 05:57:02
● 2016-12-22 21:14:10
○ 2026-02-28 23:00:18
○ 2026-08-13 11:21:36
●NSns2.sqr.domains2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 23:00:18
● 2026-08-13 11:21:36
○NSns3.cyso.net2016-04-18 → 2016-12-22 · 5 obs
● 2016-04-18 05:57:02
● 2016-12-22 21:14:10
○ 2026-02-28 23:00:18
○ 2026-08-13 11:21:36
●NSns3.sqr.cloud2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 23:00:18
● 2026-08-13 11:21:36
○MX80.65.122.112015-11-16 → 2016-12-22 · 5 obs
● 2015-11-16 08:36:44
● 2016-12-22 21:14:10
○ 2026-02-28 23:00:18
○ 2026-08-13 11:21:36
○MX80.65.122.112015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-16 08:36:44
○ 2026-08-13 11:21:36
●MXmx1.antispam-login.net2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 23:00:18
● 2026-08-13 11:21:36
●MXmx2.antispam-login.net2026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 23:00:18
● 2026-08-13 11:21:36
●A37.46.140.232026-02-28 → 2026-08-13 · 3 obs
● 2026-02-28 23:00:18
● 2026-08-13 11:21:36
○A81.24.1.92015-07-10 → 2016-12-22 · 4 obs
● 2016-12-22 21:14:10
○ 2026-02-28 23:00:18
○ 2026-08-13 11:21:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns4.dns.nl, ns1.dns.nl, ns3.dns.nl | - |
| pffsrt.nl | ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud | - |
✅ Authoritative Response
Server:93.94.227.166
NS records: ns1.sqr.nl, ns2.sqr.domains, ns3.sqr.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pffsrt.nl (unsigned zone)
⏱️ Timing
Total: 663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.46.140.23 |
| NS | 3 | ns1.sqr.nl, ns2.sqr.domains... |
| MX | 2 | mx2.antispam-login.net (pri: 20), mx1.antispam-login.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.sqr.nl ~all |
| SOA | 1 | ns1.sqr.nl hostmaster.pffsrt.nl |
Analysis
IP Addresses
pffsrt.nl resolves to just one IP address, 37.46.140.23.
Two other host names, along with 80-242-238-135.soko.nl, chapeau.app and kijkonderzoek.nl, also share IP numbers with pffsrt.nl.
Name Servers
pffsrt.nl has three name servers — ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl.
pffsrt.nl shares at least some of its name servers with other domains, including intos.org, murphone.com, puzzelclub.eu and two others.
These name servers are frequently seen alongside the name servers ns1.hosting.nl.
Each of ns3.sqr.cloud, ns2.sqr.domains and ns1.sqr.nl points to two IP numbers. ns3.sqr.cloud points to 46.23.87.195 and 2a03:6000:1002:1002::54. ns2.sqr.domains points to 93.94.227.166 and 2a01:518:ffff:4020::53:4. ns1.sqr.nl points to 109.235.73.236 and 2a01:518:ffff:4020::53:3.
Mail Servers
pffsrt.nl is served by two mail servers, mx1.antispam-login.net and mx2.antispam-login.net.
Among the domains sharing a mail server setup with pffsrt.nl are snappet.nl, deliver-it.nl, dera.nl and two others.
There is at least a partial MX overlap between pffsrt.nl and other domains, including ingis.be, portoview.com, modelauto.net and two others.
Both mx1.antispam-login.net and mx2.antispam-login.net resolve to four IP addresses: mx1.antispam-login.net points to 93.94.228.132, 93.94.228.133, 2a01:518:1:42:8::132 and 2a01:518:1:42:8::133 while mx2.antispam-login.net resolves to 93.94.228.132, 93.94.228.133, 2a01:518:1:42:8::132 and 2a01:518:1:42:8::133.
The host names mx1.antispam-login.net and mx2.antispam-login.net both resolve to 2a01:518:1:42:8::132 IP addresses.
The host names mx1.antispam-login.net and mx2.antispam-login.net both resolve to 2a01:518:1:42:8::133 IP addresses.
The host names mx1.antispam-login.net and mx2.antispam-login.net both resolve to 93.94.228.132 IP addresses.
The host names mx1.antispam-login.net and mx2.antispam-login.net both resolve to 93.94.228.133 IP addresses.