genlang.org - robtex.com
genlang.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.87.79.51🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV | ||||||
| PTR | lux03.mpi.nl | ||||||
| NS | ns1.surfnet.nl ⭐ | ||||||
| A | 2001:610:1:800a:192:87:106:101🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block | ||||||
| PTR | ns1.surfnet.nl | ||||||
| A | 192.87.106.101🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV | ||||||
| PTR | ns1.surfnet.nl | ||||||
| NS | ns1.zurich.surf.net | ||||||
| A | 2001:620:0:9::1103🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network | ||||||
| PTR | ns1.zurich.surf.net | ||||||
| A | 195.176.255.9🇨🇭 Switch195.176.224.0/19 SWITCH-AGGR.102 | ||||||
| PTR | ns1.zurich.surf.net | ||||||
| NS | ns2.surfnet.nl | ||||||
| A | 2001:610:3:200a:192:87:36:2🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block | ||||||
| PTR | ns2.surfnet.nl | ||||||
| A | 192.87.36.2🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV | ||||||
| PTR | ns2.surfnet.nl | ||||||
| NS | ns3.surfnet.nl | ||||||
| A | 2001:610:0:800c:195:169:124:71🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block | ||||||
| PTR | ns3.surfnet.nl | ||||||
| A | 195.169.124.71🇳🇱 SURFNET-NL195.169.0.0/16 SURFnet CIDR Block VI | ||||||
| TXT | v=DKIM1; p= | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | HARICA-QKCUx4tbU55cru2pQrs | ||||||
| SOA | ns1.surfnet.nldns-beheer@surf.nl 2026-02-26 #2 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774417219 | ||||||
Same first word
Similar names
genglan.com |
englang.de |
nglange.de |
glennga.be |
angelng.com |
englang.com |
lanengg.com |
nglange.com |
langeng.com |
ganleng.com |
englang.ru |
langeng.no |
DNS History
11 records (5 active, 6 former)
●NSns1.surfnet.nl2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:53:38
●NSns1.zurich.surf.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:53:38
●NSns2.surfnet.nl2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:53:38
●NSns3.surfnet.nl2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:53:38
○NSns57.domaincontrol.com2017-03-15 → 2020-01-10 · 3 obs
● 2020-01-10 07:38:30
○ 2026-03-25 05:53:38
○NSns58.domaincontrol.com2017-03-15 → 2020-01-10 · 3 obs
● 2020-01-10 07:38:30
○ 2026-03-25 05:53:38
○MXmailstore1.secureserver.net2017-03-15 → 2020-01-10 · 3 obs
● 2020-01-10 07:38:30
○ 2026-03-25 05:53:38
○MXsmtp.secureserver.net2017-03-15 → 2020-01-10 · 3 obs
● 2020-01-10 07:38:30
○ 2026-03-25 05:53:38
○A178.248.234.1462020-01-10 → 2020-01-10 · 3 obs
● 2020-01-10 07:38:30
○ 2026-03-25 05:53:38
●A192.87.79.512026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 05:53:38
○A50.62.219.12017-03-15 → 2017-03-15 · 3 obs
○ 2020-01-10 07:38:30
○ 2026-03-25 05:53:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| genlang.org | ns1.surfnet.nl, ns1.zurich.surf.net, ns3.surfnet.nl, ns2.surfnet.nl | - |
✅ Authoritative Response
Server:195.176.255.9
NS records: ns1.surfnet.nl, ns1.zurich.surf.net, ns3.surfnet.nl, ns2.surfnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for genlang.org (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.87.79.51 |
| NS | 4 | ns1.zurich.surf.net, ns1.surfnet.nl... |
| MX | 1 | . (pri: 0) |
| TXT | 3 | HARICA-QKCUx4tbU55cru2pQrs, v=DKIM1; p=... |
| SOA | 1 | ns1.surfnet.nl dns-beheer.surf.nl |
Analysis
IP Addresses
genlang.org resolves to one IP number: 192.87.79.51.
Other host names such as mpi.nl and lux03.mpi.nl share IP numbers with genlang.org.
Name Servers
genlang.org is delegated to four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.
genlang.org at least partially shares name servers with other domains, for instance uva.nl, roctop.nl, volkstelling.nl, taalenschakel.nl and surveyctrl.com.
Name servers commonly used together include arachne.leidenuniv.nl, ns6.eur.nl, umcdns03.azn.nl, ns-ext-01.wur.nl, ns1.saxion.nl, ns2.saxion.nl, ns1.rocva.nl, ns2.maastrichtuniversity.eu and ns1.maastrichtuniversity.nl.
Host names with two IP numbers:
ns1.surfnet.nl points to 2001:610:1:800a:192:87:106:101 and 192.87.106.101; ns2.surfnet.nl points to 2001:610:3:200a:192:87:36:2 and 192.87.36.2; ns3.surfnet.nl points to 2001:610:0:800c:195:169:124:71 and 195.169.124.71; ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9.