tcooling.com - dns.ninja
tcooling.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.19.184.38🇺🇸 SITCL-AS-AP154.19.184.0/23 Registered for Cogent Communications Customer - SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED | ||||||
| PTR | cvm-3mtxaxv23i224.us01.silicloud.com | ||||||
| NS | ns1.romanticvienna.net ⭐ | ||||||
| A | 154.19.184.38🇺🇸 SITCL-AS-AP154.19.184.0/23 Registered for Cogent Communications Customer - SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED | ||||||
| PTR | cvm-3mtxaxv23i224.us01.silicloud.com | ||||||
| NS | ns2.romanticvienna.net | ||||||
| A | 154.19.184.38🇺🇸 SITCL-AS-AP154.19.184.0/23 Registered for Cogent Communications Customer - SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED | ||||||
| PTR | cvm-3mtxaxv23i224.us01.silicloud.com | ||||||
| MX | mail.tcooling.com ⭐ | ||||||
| A | 154.19.184.38🇺🇸 SITCL-AS-AP154.19.184.0/23 Registered for Cogent Communications Customer - SICLOUD INFORMATION TECHNOLOGY (HONGKONG) CO., LIMITED | ||||||
| PTR | cvm-3mtxaxv23i224.us01.silicloud.com | ||||||
| SOA | ns1.romanticvienna.netadmin@tcooling.com 2025-12-12 #0 | ||||||
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=1785045867 | ||||||
Previously MX for
tcooling.com |
Subdomains
mail.tcooling.com |
Same first word
tcooling.com |
Similar names
DNS History
17 records (4 active, 13 former)
○NSdahlia.ns.cloudflare.com2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
○NSns1.blogbuzzle.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 10:01:50
○ 2026-03-28 22:01:26
○ 2026-07-26 06:11:08
●NSns1.romanticvienna.net2026-03-28 → 2026-07-26 · 3 obs
● 2026-03-28 22:01:26
● 2026-07-26 06:11:08
○NSns2.blogbuzzle.com2026-02-23 → 2026-02-23 · 4 obs
● 2026-02-23 10:01:50
○ 2026-03-28 22:01:26
○ 2026-07-26 06:11:08
●NSns2.romanticvienna.net2026-03-28 → 2026-07-26 · 3 obs
● 2026-03-28 22:01:26
● 2026-07-26 06:11:08
○NSns749.websitewelcome.com2015-07-08 → 2016-06-17 · 4 obs
● 2016-06-17 21:49:50
○ 2017-02-15 02:24:18
○ 2026-07-26 06:11:08
○NSns750.websitewelcome.com2015-07-08 → 2016-06-17 · 4 obs
● 2016-06-17 21:49:50
○ 2017-02-15 02:24:18
○ 2026-07-26 06:11:08
○NSrodney.ns.cloudflare.com2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
○MXdc-4bdcbd48.tcooling.com2017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
●MXmail.tcooling.com2026-03-28 → 2026-07-26 · 6 obs
● 2026-03-28 22:01:26
● 2026-06-10 18:16:04
○ 2026-06-23 16:37:40
● 2026-06-26 04:28:08
● 2026-07-26 06:11:08
○MXtcooling.com2015-07-08 → 2016-06-17 · 4 obs
● 2016-06-17 21:49:50
○ 2017-02-15 02:24:18
○ 2026-07-26 06:11:08
○A104.18.44.1152017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
○A104.18.45.1152017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
●A154.19.184.382026-03-28 → 2026-07-26 · 6 obs
● 2026-03-28 22:01:26
● 2026-06-10 18:16:04
○ 2026-06-23 16:37:40
● 2026-06-26 04:28:08
● 2026-07-26 06:11:08
○A192.185.24.1832015-07-08 → 2016-06-17 · 4 obs
● 2016-06-17 21:49:50
○ 2017-02-15 02:24:18
○ 2026-07-26 06:11:08
○A2400:cb00:2048:1::6812:2c732017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
○A2400:cb00:2048:1::6812:2d732017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 02:24:18
○ 2026-02-23 10:01:50
○ 2026-07-26 06:11:08
🔍 DNS Trace
Analysis
Hierarchy
The domain mail.tcooling.com falls under the parent tcooling.com.
IP Addresses
tcooling.com has exactly one IP address — 154.19.184.38.
ns1.romanticvienna.net, mail.romanticvienna.net, casino-answers.com plus two other host names have IP numbers in common with tcooling.com.
Name Servers
Two name servers handle the delegation for tcooling.com: ns1.romanticvienna.net and ns2.romanticvienna.net.
tcooling.com has the same NS records as healthdisparitiesks.org, casino-answers.com, uncompressed.org and romanticvienna.net.
ns1.romanticvienna.net directs to 154.19.184.38, as does ns2.romanticvienna.net — both hostnames resolve to that one IP address.
ns1.romanticvienna.net along with ns2.romanticvienna.net each resolve to 154.19.184.38 IP addresses.
Mail Servers
tcooling.com uses one mail server — mail.tcooling.com.
mail.tcooling.com carries a single IP number, which is 154.19.184.38.