lnmb.nl - robtex.com
lnmb.nl
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:67c:2564:a102::1:12🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| PTR | linux760-hosting1.utsp.utwente.nl | ||||||
| A | 130.89.1.180🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| NS | ns1.utwente.nl ⭐ | ||||||
| A | 2001:67c:2564:a102::3:1🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| PTR | ns1.utwente.nl | ||||||
| A | 130.89.1.2🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| PTR | ns1.utwente.nl | ||||||
| NS | ns2.utwente.nl | ||||||
| A | 2001:67c:2564:a102::3:2🇳🇱 UTWENTE-AS2001:67c:2564::/48 University Twente IPv6 | ||||||
| PTR | ns2.utwente.nl | ||||||
| A | 130.89.1.3🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| PTR | ns2.utwente.nl | ||||||
| NS | ns3.utwente.nl | ||||||
| A | 131.155.0.37🇳🇱 AS-TUE131.155.0.0/16 TUENET1 | ||||||
| PTR | ns3.utwente.nl | ||||||
| MX | mx10.utsp.utwente.nl ⭐ | ||||||
| A | 130.89.2.10🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| PTR | mx10.utsp.utwente.nl | ||||||
| MX | mx9.utsp.utwente.nl ⭐ | ||||||
| A | 130.89.2.9🇳🇱 UTWENTE-AS130.89.0.0/16 UTNET | ||||||
| PTR | mx9.utsp.utwente.nl | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.utwente.nlpostmaster@lnmb.nl 2018-02-26 #58 | ||||||
nl
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.nl ⭐ | ||||||
| NS | ns3.dns.nl | ||||||
| NS | ns4.dns.nl | ||||||
| TXT | nl zone update: 2026-08-03 17:30:02 +0000 (EPOCH 1785778202) | ||||||
| SOA | ns1.dns.nldns@sidn.nl 2026-08-03 #35 | ||||||
Same first word
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.utwente.nl2015-06-02 → 2026-08-03 · 2 obs
● 2026-08-03 18:21:04
●NSns2.utwente.nl2015-06-02 → 2026-08-03 · 2 obs
● 2026-08-03 18:21:04
●NSns3.utwente.nl2015-06-02 → 2026-08-03 · 2 obs
● 2026-08-03 18:21:04
○MXmx-1.mf.surf.net2015-06-02 → 2017-02-19 · 4 obs
● 2017-02-19 00:25:52
○ 2026-05-28 06:47:24
○ 2026-08-03 18:21:04
○MXmx-a.mf.surf.net2015-06-02 → 2017-02-19 · 4 obs
● 2017-02-19 00:25:52
○ 2026-05-28 06:47:24
○ 2026-08-03 18:21:04
●MXmx10.utsp.utwente.nl2026-05-28 → 2026-08-03 · 3 obs
● 2026-05-28 06:47:24
● 2026-08-03 18:21:04
●MXmx9.utsp.utwente.nl2026-05-28 → 2026-08-03 · 3 obs
● 2026-05-28 06:47:24
● 2026-08-03 18:21:04
●A130.89.1.1802026-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:21:04
●A2001:67c:2564:a102::1:122026-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:21:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nl | ns3.dns.nl, ns1.dns.nl, ns4.dns.nl | - |
| lnmb.nl | ns1.utwente.nl, ns2.utwente.nl, ns3.utwente.nl | 5 records |
✅ Authoritative Response
Server:131.155.0.37
NS records: ns1.utwente.nl, ns2.utwente.nl, ns3.utwente.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.89.1.180 |
| AAAA | 1 | 2001:67c:2564:a102::1:12 |
| NS | 3 | ns1.utwente.nl, ns3.utwente.nl... |
| MX | 2 | mx9.utsp.utwente.nl (pri: 10), mx10.utsp.utwente.nl (pri: 10) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.utwente.nl postmaster.lnmb.nl |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.utwente.nl, ns2.utwente.nl, ns3.utwente.nl...)
Analysis
IP Addresses
lnmb.nl points to the IP addresses 130.89.1.180 and 2001:67c:2564:a102::1:12
Among the host names that share IP numbers with lnmb.nl are simquest.nl, onehealthhubplatform.com, linux760-hosting1.utsp.utwente.nl and two others.
Name Servers
lnmb.nl has three name servers — ns1.utwente.nl, ns2.utwente.nl and ns3.utwente.nl.
The name servers of lnmb.nl overlap at least partially with those of other domains — among them ia.utwente.nl, 30.87.192.in-addr.arpa, 175.89.130.in-addr.arpa and two more.
These name servers commonly co-occur with the name servers ns2.surfnet.nl, ns4.snt.utwente.nl, ns5.snt.utwente.nl and ns6.snt.utwente.nl.
Hosts with two IP numbers each:
ns1.utwente.nl resolves to 130.89.1.2 and 2001:67c:2564:a102::3:1.
ns2.utwente.nl resolves to 130.89.1.3 and 2001:67c:2564:a102::3:2.
Hosts that resolve to one IP address:
ns3.utwente.nl resolves to 131.155.0.37.
Mail Servers
The MX records for lnmb.nl point to two mail servers: mx10.utsp.utwente.nl and mx9.utsp.utwente.nl.
lnmb.nl has the same mail server arrangement as a number of other domains, for example frogrobot.eu, vpn.utwente.nl, utwente.de and two more.
Both mx10.utsp.utwente.nl and mx9.utsp.utwente.nl have a single IP address each — mx10.utsp.utwente.nl resolves to 130.89.2.10 while mx9.utsp.utwente.nl resolves to 130.89.2.9.