51glue.com - robtex.com
51glue.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.193.204🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | a9.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 | b9.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=1768119457 | ||||||
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=1774378472 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
●NSa.share-dns.com2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 09:28:32
● 2026-03-24 19:08:12
●NSa9.share-dns.com2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 09:28:32
● 2026-03-24 19:08:12
●NSb.share-dns.net2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 09:28:32
● 2026-03-24 19:08:12
●NSb9.share-dns.net2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 09:28:32
● 2026-03-24 19:08:12
○NSdns.bizcn.com2015-08-20 → 2015-08-20 · 3 obs
○ 2016-07-25 08:13:40
○ 2026-03-24 19:08:12
○NSf1g1ns1.dnspod.net2016-07-25 → 2016-07-25 · 4 obs
● 2016-07-25 08:13:40
○ 2020-03-11 14:30:34
○ 2026-03-24 19:08:12
○NSf1g1ns2.dnspod.net2016-07-25 → 2016-07-25 · 4 obs
● 2016-07-25 08:13:40
○ 2020-03-11 14:30:34
○ 2026-03-24 19:08:12
○NSns5.cnmsn.net2015-08-20 → 2015-08-20 · 3 obs
○ 2016-07-25 08:13:40
○ 2026-03-24 19:08:12
○NSns5.dnsdun.com2020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 14:30:34
○ 2026-02-24 09:28:32
○ 2026-03-24 19:08:12
○NSns5.dnsdun.net2020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 14:30:34
○ 2026-02-24 09:28:32
○ 2026-03-24 19:08:12
○NSns6.cnmsn.net2015-08-20 → 2015-08-20 · 3 obs
○ 2016-07-25 08:13:40
○ 2026-03-24 19:08:12
○A103.212.107.652016-07-25 → 2016-07-25 · 4 obs
● 2016-07-25 08:13:40
○ 2020-03-11 14:30:34
○ 2026-03-24 19:08:12
○A103.232.215.1332016-03-15 → 2016-03-15 · 4 obs
● 2016-03-15 06:04:36
○ 2016-07-25 08:13:40
○ 2026-03-24 19:08:12
○A125.77.197.1532015-08-20 → 2015-08-20 · 3 obs
○ 2016-03-15 06:04:36
○ 2026-03-24 19:08:12
●A156.250.193.2042026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 09:28:32
● 2026-03-24 19:08:12
○A45.195.67.1112020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 14:30:34
○ 2026-02-24 09:28:32
○ 2026-03-24 19:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| 51glue.com | b9.share-dns.net, a9.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b9.share-dns.net, a9.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51glue.com (unsigned zone)
⏱️ Timing
Total: 408ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.193.204 |
| 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 (a9.share-dns.com)
Analysis
IP Addresses
51glue.com points to a single IP: 156.250.193.204.
Name Servers
51glue.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.
51glue.com at least partially shares its name servers with other domains, for instance hnrecruitmentsolutions.com, 80banjia.com, gychg.com, socialrecruitmentmonitor.com and mctinfoconnect.com.
These name servers are commonly used with a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com, b7.share-dns.net, a3.share-dns.com, b3.share-dns.net, a4.share-dns.com and b4.share-dns.net.
Host names with a single IP number:
The host names a9.share-dns.com and a.share-dns.com point to 172.64.53.25.
The host names b9.share-dns.net and b.share-dns.net point to 172.64.52.239.
Host names that point to 172.64.53.25: a9.share-dns.com and a.share-dns.com.
Host names that point to 172.64.52.239: b9.share-dns.net and b.share-dns.net.