blktc.net - robtex.com
blktc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.225.151.46🇭🇰 HKIDC-AS-AP156.225.144.0/20 Shenzhen Jizhan Technology Co., Ltd. | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773518906 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291465 | ||||||
Same first word
blktc.net |
Similar names
bktcl.com |
kltcb.com |
tkclb.com |
klbtc.com |
bctkl.com |
ctblk.ru |
ktclb.com |
ktlcb.com |
ktlbc.com |
btclk.com |
cbtkl.com.my |
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 11:14:12
○NSa3.share-dns.com2026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 01:44:24
● 2026-03-18 11:17:54
○ 2026-03-23 11:14:12
●NSa7.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:14:12
○NSa8.share-dns.com2026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-18 01:44:24
○ 2026-03-23 11:14:12
●NSb.share-dns.net2026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 11:14:12
○NSb3.share-dns.net2026-03-18 → 2026-03-18 · 4 obs
● 2026-03-18 01:44:24
● 2026-03-18 11:17:54
○ 2026-03-23 11:14:12
●NSb7.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 11:14:12
○NSb8.share-dns.net2026-03-16 → 2026-03-16 · 3 obs
○ 2026-03-18 01:44:24
○ 2026-03-23 11:14:12
●A156.225.151.462026-03-16 → 2026-03-23 · 2 obs
● 2026-03-23 11:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blktc.net | b7.share-dns.net, a7.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b7.share-dns.net, a7.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blktc.net (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.225.151.46 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (b7.share-dns.net)
Analysis
IP Addresses
blktc.net points to a single IP address: 156.225.151.46.
Other host names such as huanlegang.com, tajichangjia.com, pcglw.cn, jiong100.com and bxtmj.com share IP numbers with blktc.net.
Name Servers
blktc.net is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
At least part of the name servers for blktc.net are shared with other domains, for instance 66438.xyz, php-go.com, lbehg.com, et3p.com and bsen.org.cn.
these name servers are commonly used with the name servers a4.share-dns.com, b4.share-dns.net, a11.share-dns.com, b11.share-dns.net, a3.share-dns.com, b3.share-dns.net, a5.share-dns.com, b5.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Hostnames with one IP:
a7.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b7.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Hostnames that point to 172.64.53.25: a7.share-dns.com and a.share-dns.com
Hostnames that point to 172.64.52.239: b7.share-dns.net and b.share-dns.net