81guanjun.com - robtex.com
81guanjun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 200.222.187.111🇧🇷 Vtal200.222.128.0/18 | ||||||
| NS | a12.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 | b12.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=1785385683 | ||||||
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=1786053774 | ||||||
Same first word
81guanjun.com |
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-05-02 → 2026-08-06 · 3 obs
● 2026-05-02 11:01:44
● 2026-08-06 22:23:22
●NSa12.share-dns.com2026-05-02 → 2026-08-06 · 3 obs
● 2026-05-02 11:01:44
● 2026-08-06 22:23:22
●NSb.share-dns.net2026-05-02 → 2026-08-06 · 3 obs
● 2026-05-02 11:01:44
● 2026-08-06 22:23:22
●NSb12.share-dns.net2026-05-02 → 2026-08-06 · 3 obs
● 2026-05-02 11:01:44
● 2026-08-06 22:23:22
○NSexpire1.gname-dns.com2026-03-26 → 2026-03-28 · 5 obs
● 2026-03-26 09:52:16
● 2026-03-28 09:52:12
○ 2026-05-02 11:01:44
○ 2026-08-06 22:23:22
○NSexpire2.gname-dns.com2026-03-26 → 2026-03-28 · 5 obs
● 2026-03-26 09:52:16
● 2026-03-28 09:52:12
○ 2026-05-02 11:01:44
○ 2026-08-06 22:23:22
○NSns13.xincache.com2015-08-13 → 2018-08-20 · 4 obs
● 2018-08-20 10:41:48
○ 2026-03-26 09:52:16
○ 2026-08-06 22:23:22
○NSns14.xincache.com2015-08-13 → 2018-08-20 · 4 obs
● 2018-08-20 10:41:48
○ 2026-03-26 09:52:16
○ 2026-08-06 22:23:22
○A120.133.3.1482018-08-20 → 2018-08-20 · 4 obs
● 2018-08-20 10:41:48
○ 2026-03-26 09:52:16
○ 2026-08-06 22:23:22
○A122.0.64.132015-08-13 → 2016-04-22 · 4 obs
● 2016-04-22 14:08:38
○ 2017-02-02 15:30:14
○ 2026-08-06 22:23:22
○A154.208.223.2482026-05-02 → 2026-05-02 · 4 obs
● 2026-05-02 11:01:44
○ 2026-08-06 22:23:18
○ 2026-08-06 22:23:22
●A200.222.187.1112026-08-06 → 2026-08-06 · 3 obs
● 2026-08-06 22:23:18
● 2026-08-06 22:23:22
○A219.148.36.202017-02-02 → 2017-02-02 · 4 obs
● 2017-02-02 15:30:14
○ 2018-08-20 10:41:48
○ 2026-08-06 22:23:22
○CNAMEexp.gs-cdn.com2026-03-26 → 2026-03-28 · 4 obs
● 2026-03-28 09:52:12
○ 2026-05-02 11:01:44
○ 2026-08-06 22:23:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 81guanjun.com | b12.share-dns.net, a12.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b12.share-dns.net, a12.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 81guanjun.com (unsigned zone)
⏱️ Timing
Total: 263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.222.187.111 |
| 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 (a12.share-dns.com)
Analysis
IP Addresses
81guanjun.com points to a single IP number: 200.222.187.111.
Name Servers
81guanjun.com has four authoritative name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
81guanjun.com partially shares its NS delegation with several other domains, including mcleague1196.org, yzkids.net, judiekaplan.com and two others.
In DNS configurations, these name servers often share authority with a7.share-dns.com, b7.share-dns.net, a5.share-dns.com and 7 other name servers.
a12.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b12.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a12.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b12.share-dns.net and b.share-dns.net.