tc973.com - robtex.com
tc973.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.172.69.241🇺🇸 Colocrossing-AS107.172.69.0/24 | ||||||
| PTR | 107-172-69-241-host.colocrossing.com | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1764347097 | ||||||
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=1771291435 | ||||||
Subdomains
mail.tc973.com |
DNS History
17 records (5 active, 12 former)
○NSns1.cloudcdns.com2016-02-28 → 2017-04-11 · 4 obs
● 2016-02-28 12:08:00
● 2017-04-11 00:20:32
○ 2026-03-23 00:47:44
●NSns1.julydns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:47:44
○NSns17.xincache.com2015-08-05 → 2015-11-26 · 4 obs
● 2015-11-26 21:00:56
○ 2016-02-28 12:08:00
○ 2026-03-23 00:47:44
○NSns18.xincache.com2015-08-05 → 2015-11-26 · 4 obs
● 2015-11-26 21:00:56
○ 2016-02-28 12:08:00
○ 2026-03-23 00:47:44
○NSns2.cloudcdns.com2016-02-28 → 2017-04-11 · 4 obs
● 2016-02-28 12:08:00
● 2017-04-11 00:20:32
○ 2026-03-23 00:47:44
●NSns2.julydns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:47:44
○MXmail.tc973.com2015-08-05 → 2015-11-26 · 4 obs
● 2015-11-26 21:00:56
○ 2016-02-28 12:08:00
○ 2026-03-23 00:47:44
●A107.172.69.2412026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 00:47:44
○A115.231.25.1552016-02-28 → 2016-02-28 · 4 obs
● 2016-02-28 12:08:00
○ 2016-09-18 08:18:38
○ 2026-03-23 00:47:44
○A115.231.25.1712016-09-18 → 2016-09-18 · 4 obs
● 2016-09-18 08:18:38
○ 2017-04-11 00:20:32
○ 2026-03-23 00:47:44
○A122.226.116.1912016-02-28 → 2016-02-28 · 4 obs
● 2016-02-28 12:08:00
○ 2016-09-18 08:18:38
○ 2026-03-23 00:47:44
○A218.85.133.1922015-08-05 → 2015-11-26 · 4 obs
● 2015-11-26 21:00:56
○ 2016-02-28 12:08:00
○ 2026-03-23 00:47:44
○A38.134.121.252017-04-11 → 2017-04-11 · 3 obs
● 2017-04-11 00:20:32
○ 2026-03-23 00:47:44
○A38.134.121.352017-04-11 → 2017-04-11 · 3 obs
● 2017-04-11 00:20:32
○ 2026-03-23 00:47:44
○A59.56.19.1072016-09-18 → 2016-09-18 · 4 obs
● 2016-09-18 08:18:38
○ 2017-04-11 00:20:32
○ 2026-03-23 00:47:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tc973.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tc973.com (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.172.69.241 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
Hierarchy
mail.tc973.com has tc973.com as its parent.
IP Addresses
tc973.com maps to IP address 107.172.69.241.
Other host names, for instance www.dgjtx.com, armj.cn, mail.tc973.com, szptatc.com and winzonetape.com share IP numbers with tc973.com.
Name Servers
tc973.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
tc973.com at least partially shares name servers with other domains such as bzsks.com, cwgqy.com, jskmtyn.com, magicstarcenturyfilm.com and dshrubber.com.
Host names sharing a single IP
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.