gov-blkh.co - robtex.com
gov-blkh.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a7.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 | b7.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=1775304740 | ||||||
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=1759656798 | ||||||
Subdomains
alaska.gov-blkh.co |
Same first word
gov-blkh.co |
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 06:11:42
●NSa7.share-dns.com2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 06:11:42
●NSb.share-dns.net2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 06:11:42
●NSb7.share-dns.net2026-05-04 → 2026-05-13 · 2 obs
● 2026-05-13 06:11:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | b.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co | - |
| gov-blkh.co | a7.share-dns.com, b7.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a7.share-dns.com, b7.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gov-blkh.co (unsigned zone)
⏱️ Timing
Total: 900ms | 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
alaska.gov-blkh.co has gov-blkh.co as its parent.
Name Servers
gov-blkh.co is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
gov-blkh.co at least partially shares name servers with other domains such as 5380t.com, noobiegmk.com, chinahuaya.com, jsyj88.com and jzsmnzx.com.
These name servers are often used together with a2.share-dns.com, b2.share-dns.net, a11.share-dns.com, b11.share-dns.net, a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a1.share-dns.com and b1.share-dns.net.
Hostnames with a single IP
a7.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b7.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a7.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b7.share-dns.net and b.share-dns.net