slofstra.nl - robtex.com
slofstra.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.97.245.5🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | web1.ahbv.nl | ||||||
| NS | ns1.ahbv.nl ⭐ | ||||||
| A | 37.97.245.7🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns1.ahbv.nl | ||||||
| NS | ns2.ahbv.nl | ||||||
| A | 37.97.251.14🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns2.ahbv.nl | ||||||
| NS | ns3.ahbv.nl | ||||||
| A | 37.97.229.34🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | ns3.ahbv.nl | ||||||
| MX | mail.slofstra.nl ⭐ | ||||||
| A | 37.97.245.5🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands | ||||||
| PTR | web1.ahbv.nl | ||||||
| TXT | v=spf1 a mx ip4:37.97.245.5 ~all | ||||||
| SOA | ns1.ahbv.nlhostmaster@slofstra.nl 2026-03-05 #5 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-03-31 14:00:01 +0000 (EPOCH 1774965601) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-03-31 #28 | ||||||
Subdomains
mail.slofstra.nl |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSns1.acs-lwd1.nl2017-01-17 → 2017-01-17 · 4 obs
● 2017-01-17 11:19:52
○ 2018-08-07 04:55:46
○ 2026-03-31 14:52:54
○NSns1.acsrackserver5.nl2015-07-09 → 2018-08-07 · 6 obs
● 2016-05-06 15:31:46
○ 2017-01-17 11:19:52
● 2018-08-07 04:55:46
○ 2026-03-25 11:24:18
○ 2026-03-31 14:52:54
●NSns1.ahbv.nl2026-03-25 → 2026-03-31 · 3 obs
● 2026-03-25 11:24:18
● 2026-03-31 14:52:54
○NSns2.acs-lwd1.nl2017-01-17 → 2017-01-17 · 4 obs
● 2017-01-17 11:19:52
○ 2018-08-07 04:55:46
○ 2026-03-31 14:52:54
○NSns2.acsrackserver5.nl2015-07-09 → 2018-08-07 · 6 obs
● 2016-05-06 15:31:46
○ 2017-01-17 11:19:52
● 2018-08-07 04:55:46
○ 2026-03-25 11:24:18
○ 2026-03-31 14:52:54
●NSns2.ahbv.nl2026-03-25 → 2026-03-31 · 3 obs
● 2026-03-25 11:24:18
● 2026-03-31 14:52:54
●NSns3.ahbv.nl2026-03-25 → 2026-03-31 · 3 obs
● 2026-03-25 11:24:18
● 2026-03-31 14:52:54
●MXmail.slofstra.nl2015-07-09 → 2026-03-31 · 2 obs
● 2026-03-31 14:52:54
○A213.127.215.32015-07-09 → 2017-01-17 · 4 obs
● 2017-01-17 11:19:52
○ 2018-08-07 04:55:46
○ 2026-03-31 14:52:54
○A213.127.215.62017-01-17 → 2017-01-17 · 4 obs
● 2017-01-17 11:19:52
○ 2018-08-07 04:55:46
○ 2026-03-31 14:52:54
●A37.97.245.52026-03-25 → 2026-03-31 · 3 obs
● 2026-03-25 11:24:18
● 2026-03-31 14:52:54
○A91.192.38.302018-08-07 → 2018-08-07 · 4 obs
● 2018-08-07 04:55:46
○ 2026-03-25 11:24:18
○ 2026-03-31 14:52:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns1.dns.nl, ns3.dns.nl, ns4.dns.nl | - |
| slofstra.nl | ns1.ahbv.nl, ns2.ahbv.nl, ns3.ahbv.nl | 3 records |
✅ Authoritative Response
Server:37.97.245.7
NS records: ns1.ahbv.nl, ns2.ahbv.nl, ns3.ahbv.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slofstra.nl (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.97.245.5 |
| NS | 3 | ns3.ahbv.nl, ns1.ahbv.nl... |
| MX | 1 | mail.slofstra.nl (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:37.97.245.5 ~all |
| SOA | 1 | ns1.ahbv.nl hostmaster.slofstra.nl |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.ahbv.nl, ns2.ahbv.nl, ns3.ahbv.nl)
Analysis
Hierarchy
slofstra.nl is the parent of mail.slofstra.nl.
IP Addresses
slofstra.nl points to a single IP number: 37.97.245.5.
other host names for instance mail.brinkmans.nl, betriebsfunkgeraete.de, mail.vlq.nl, mail.distribute.nl and mail.ht.nl share IP numbers with slofstra.nl.
Name Servers
slofstra.nl is delegated to three name servers: ns1.ahbv.nl, ns2.ahbv.nl and ns3.ahbv.nl.
slofstra.nl at least partially shares name servers with other domains, for instance conde.nl, webportaal.nl, petrochemie.nl, thorium.nl and jfm.nl.
Host names with one IP number:
ns1.ahbv.nl points to 37.97.245.7.
ns2.ahbv.nl points to 37.97.251.14.
ns3.ahbv.nl points to 37.97.229.34.
Mail Servers
slofstra.nl is handled by a single mail server, mail.slofstra.nl.
Host name mail.slofstra.nl points to IP address 37.97.245.5.