govblkh.co - robtex.com
govblkh.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1775309963 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759656938 | ||||||
Subdomains
Same first word
govblkh.co |
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 10:11:44
●NSa4.share-dns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 10:11:44
●NSb.share-dns.net2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 10:11:44
●NSb4.share-dns.net2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 10:11:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| govblkh.co | a4.share-dns.com, b4.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a4.share-dns.com, b4.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for govblkh.co (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
govblkh.co is a parent of iowa.govblkh.co, alaska.govblkh.co and rx.govblkh.co.
Name Servers
govblkh.co is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
govblkh.co at least partially shares name servers with other domains, for instance 51wcjob.com, aybht.com, y36588.com, bjluju.com and yangtzeev.com.
These name servers are commonly used together with the name servers a1.share-dns.com, b1.share-dns.net, a8.share-dns.com, b8.share-dns.net, a11.share-dns.com, b11.share-dns.net, a6.share-dns.com, b6.share-dns.net, a2.share-dns.com and b2.share-dns.net.
Host names pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net.