tk-9.com - dns.ninja
tk-9.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.198.240.38🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-cl9-its4.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.tk-9.com ⭐ | ||||||
| A | 66.198.240.38🇺🇸 vercara-udos66.198.240.0/24 | ||||||
| PTR | mi3-cl9-its4.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:66.198.240.38 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-cl9-its4.a2hosting.com 2026-04-29 #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=1786543869 | ||||||
Previously MX for
tk-9.com |
Subdomains
mail.tk-9.com |
Same first word
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-03-30 → 2026-08-12 · 3 obs
● 2026-03-30 14:36:00
● 2026-08-12 14:33:38
○NSns1.ukcreativeweb.com2015-06-12 → 2017-04-08 · 4 obs
● 2017-04-08 13:52:28
○ 2026-03-30 14:36:00
○ 2026-08-12 14:33:38
●NSns2.a2hosting.com2026-03-30 → 2026-08-12 · 3 obs
● 2026-03-30 14:36:00
● 2026-08-12 14:33:38
○NSns2.ukcreativeweb.com2015-06-12 → 2017-04-08 · 4 obs
● 2017-04-08 13:52:28
○ 2026-03-30 14:36:00
○ 2026-08-12 14:33:38
●NSns3.a2hosting.com2026-03-30 → 2026-08-12 · 3 obs
● 2026-03-30 14:36:00
● 2026-08-12 14:33:38
●NSns4.a2hosting.com2026-03-30 → 2026-08-12 · 3 obs
● 2026-03-30 14:36:00
● 2026-08-12 14:33:38
●MXmail.tk-9.com2026-03-30 → 2026-08-12 · 3 obs
● 2026-03-30 14:36:00
● 2026-08-12 14:33:38
○MXtk-9.com2015-06-12 → 2017-04-08 · 4 obs
● 2017-04-08 13:52:28
○ 2026-03-30 14:36:00
○ 2026-08-12 14:33:38
○A37.122.211.2142015-06-12 → 2016-04-10 · 4 obs
● 2016-04-10 08:58:22
○ 2016-09-18 02:36:28
○ 2026-08-12 14:33:38
●A66.198.240.382026-03-30 → 2026-08-12 · 3 obs
● 2026-03-30 14:36:00
● 2026-08-12 14:33:38
○A67.209.114.2402016-09-18 → 2017-04-08 · 5 obs
● 2016-09-18 02:36:28
● 2017-04-08 13:52:28
○ 2026-03-30 14:36:00
○ 2026-08-12 14:33:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tk-9.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:13.248.158.180
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk-9.com (unsigned zone)
⏱️ Timing
Total: 178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.198.240.38 |
| NS | 4 | ns2.a2hosting.com, ns1.a2hosting.com... |
| MX | 1 | mail.tk-9.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.198.240.38 include |
| SOA | 1 | ns1.a2hosting.com root.mi3-cl9-its4.a2ho |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
mail.tk-9.com is a subdomain of tk-9.com.
IP Addresses
tk-9.com directs to one IP number, which is 66.198.240.38.
Among the host names that share IP numbers with tk-9.com are mail.topchefslive.com, mail.questionee.com, mail.thecollegeofartsandsciences.com and two others.
Name Servers
The domain tk-9.com is delegated to these four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
The name servers of tk-9.com overlap at least partially with those of other domains — among them nebularweb.com, romfast.ro, coinpages.com and two more.
ns1.a2hosting.com resolves to 13.248.158.180. ns2.a2hosting.com resolves to 75.2.118.134. ns3.a2hosting.com resolves to 76.223.26.245. ns4.a2hosting.com resolves to 99.83.147.209. All four hosts carry exactly one IP address.
Mail Servers
tk-9.com routes its mail through a single mail server, mail.tk-9.com.
mail.tk-9.com points to one IP number — 66.198.240.38.