vmtk.org - dns.ninja
vmtk.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.30.252.153🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| PTR | lb-192-30-252-153-iad.github.com | ||||||
| A | 192.30.252.154🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| NS | ns1.webserverdns.com ⭐ | ||||||
| A | 192.243.105.200🇬🇧 WHG-DAL192.243.105.0/24 | ||||||
| PTR | ns1.webserverdns.com | ||||||
| NS | ns2.webserverdns.com | ||||||
| A | 191.96.165.98🇺🇸 WHG-USE1191.96.165.0/24 | ||||||
| MX | vmtk.org ⭐ | ||||||
| A | 192.30.252.153🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| PTR | lb-192-30-252-153-iad.github.com | ||||||
| A | 192.30.252.154🇺🇸 GITHUB192.30.252.0/24 GitHub Build software better, together. https://github.com || https://github.com/about | ||||||
| PTR | lb-192-30-252-154-iad.github.com | ||||||
| TXT | v=spf1 ip4:181.214.142.23 include:spf.mysecurecloudhost.com include:relay.mai... | ||||||
| SOA | ns1.webserverdns.comwebmaster@idologic.com 2026-06-24 #5 | ||||||
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=1782326763 | ||||||
MX for
vmtk.org |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
○NSartemis.webserverdns.com2015-09-02 → 2017-05-17 · 4 obs
● 2017-05-17 02:04:46
○ 2026-02-21 17:00:26
○ 2026-06-24 19:36:56
●NSns1.webserverdns.com2015-09-02 → 2026-06-24 · 2 obs
● 2026-06-24 19:36:56
●NSns2.webserverdns.com2015-09-02 → 2026-06-24 · 2 obs
● 2026-06-24 19:36:56
●MXvmtk.org2015-09-02 → 2026-06-24 · 2 obs
● 2026-06-24 19:36:56
●A192.30.252.1532015-09-02 → 2026-06-24 · 2 obs
● 2026-06-24 19:36:56
●A192.30.252.1542015-09-02 → 2026-06-24 · 2 obs
● 2026-06-24 19:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| vmtk.org | ns2.webserverdns.com, ns1.webserverdns.com | - |
✅ Authoritative Response
Server:191.96.165.98
NS records: ns2.webserverdns.com, ns1.webserverdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vmtk.org (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.30.252.154, 192.30.252.153 |
| NS | 2 | ns2.webserverdns.com, ns1.webserverdns.com |
| MX | 1 | vmtk.org (pri: 0) |
| TXT | 1 | v=spf1 ip4:181.214.142.23 include:spf.my |
| SOA | 1 | ns1.webserverdns.com webmaster.idologic. |
Analysis
Mail Server Role
vmtk.org is listed as a mail server for itself.
IP Addresses
vmtk.org has two IP addresses: 192.30.252.153 and 192.30.252.154
emmaem.com, jser.io, time-servers.net and two other host names share IP numbers with vmtk.org.
Name Servers
vmtk.org uses two name servers for its delegation: ns1.webserverdns.com and ns2.webserverdns.com.
vmtk.org uses the same name servers as several other domains — among them mangin.org, themothership.co.uk, magnateinteractive.net and two more.
The name servers of vmtk.org overlap at least partially with those of other domains — among them ascendantdesign.com, philosophers.cc, bigheadeddude.com and two more.
These name servers commonly appear in delegations together with idl1-buf.webserverdns.com, ns3.webserverdns.com, ns1.triozona.net and 6 other.
Both ns1.webserverdns.com and ns2.webserverdns.com have a single IP address each — ns1.webserverdns.com resolves to 192.243.105.200 while ns2.webserverdns.com resolves to 191.96.165.98.
Mail Servers
Mail for vmtk.org is handled by one mail server — vmtk.org.
vmtk.org resolves to two IP numbers — 192.30.252.153 and 192.30.252.154.