tianchencf.com - robtex.com
tianchencf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.80.32.237🇺🇸 ESITED-1172.80.0.0/17 ARIN direct allocation | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1769398313 | ||||||
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=1774473297 | ||||||
Same first word
tianchencf.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSa.share-dns.com2026-03-13 → 2026-03-25 · 3 obs
● 2026-03-13 04:55:14
● 2026-03-25 21:22:18
●NSb.share-dns.net2026-03-13 → 2026-03-25 · 3 obs
● 2026-03-13 04:55:14
● 2026-03-25 21:22:18
○NSf1g1ns1.dnspod.net2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-18 18:35:26
○ 2026-03-25 21:22:18
○NSf1g1ns2.dnspod.net2015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-18 18:35:26
○ 2026-03-25 21:22:18
○A104.195.56.712016-03-29 → 2017-06-24 · 5 obs
● 2016-03-29 05:53:42
● 2017-06-24 04:21:04
○ 2026-03-13 04:55:14
○ 2026-03-25 21:22:18
○A115.29.36.422015-08-18 → 2015-08-18 · 3 obs
○ 2015-12-18 18:35:26
○ 2026-03-25 21:22:18
●A172.80.32.2372026-03-13 → 2026-03-25 · 3 obs
● 2026-03-13 04:55:14
● 2026-03-25 21:22:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net... | - |
| tianchencf.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tianchencf.com (unsigned zone)
⏱️ Timing
Total: 1412ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.80.32.237 |
| 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 (a.share-dns.com)
Analysis
IP Addresses
tianchencf.com points to a single IP: 172.80.32.237.
Name Servers
tianchencf.com's delegation is to two name servers a.share-dns.com and b.share-dns.net.
tianchencf.com shares the same name server configuration as other domains, such as cylmbio.com, bxedus.com, mro-stock.com, rjhjgbxy.com and topsthink.com.
tianchencf.com at least partially shares its name servers with other domains, for instance 62e05a71d3d71151.com, boatusangler.com, rsblg.com, cfkfc.com and yaxgame.com.
These name servers are commonly used with a5.share-dns.com, b5.share-dns.net, a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com, b3.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Host names with a single IP:
a.share-dns.com resolves to 172.64.53.25.
b.share-dns.net resolves to 172.64.52.239.