scfbb.com - robtex.com
scfbb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.123.205🇭🇰 GNET-AS9294156.239.112.0/20 | ||||||
| NS | a6.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 | b6.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=1781639153 | ||||||
com
| 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=1786928109 | ||||||
Same first word
scfbb.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-06-19 → 2026-08-17 · 3 obs
● 2026-06-19 20:02:02
● 2026-08-17 00:59:30
●NSa6.share-dns.com2026-06-19 → 2026-08-17 · 3 obs
● 2026-06-19 20:02:02
● 2026-08-17 00:59:30
●NSb.share-dns.net2026-06-19 → 2026-08-17 · 3 obs
● 2026-06-19 20:02:02
● 2026-08-17 00:59:30
●NSb6.share-dns.net2026-06-19 → 2026-08-17 · 3 obs
● 2026-06-19 20:02:02
● 2026-08-17 00:59:30
○NSns59.domaincontrol.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-06-19 20:02:02
○ 2026-08-17 00:59:30
○NSns60.domaincontrol.com2020-01-04 → 2020-01-04 · 3 obs
○ 2026-06-19 20:02:02
○ 2026-08-17 00:59:30
●A156.239.123.2052026-06-19 → 2026-08-17 · 3 obs
● 2026-06-19 20:02:02
● 2026-08-17 00:59:30
○A50.63.202.392020-01-04 → 2020-01-04 · 3 obs
○ 2026-06-19 20:02:02
○ 2026-08-17 00:59:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| scfbb.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scfbb.com (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.239.123.205 |
| 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 (a6.share-dns.com)
Analysis
IP Addresses
scfbb.com has exactly one IP address — 156.239.123.205.
Host names like nntsgg.cn are further examples that share IP numbers with scfbb.com.
Name Servers
Four name servers handle the delegation for scfbb.com: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
scfbb.com partially shares its NS delegation with several other domains, including wanggouwang.com, jfczdh.com, zxjpm.com and two others.
In DNS configurations, these name servers often share authority with a5.share-dns.com, b5.share-dns.net, a7.share-dns.com and 7 other name servers.
a6.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b6.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
a6.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b6.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.