openmail.tk - dns.ninja
openmail.tk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns01.freenom.com ⭐ | ||||||
| A | 54.171.131.39🇮🇪 Amazon54.171.0.0/16 EC2 DUB prefix | ||||||
| PTR | ec2-54-171-131-39.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns02.freenom.com | ||||||
| A | 52.19.156.76🇮🇪 Amazon52.18.0.0/15 EC2 DUB prefix | ||||||
| PTR | ec2-52-19-156-76.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns03.freenom.com | ||||||
| A | 104.155.27.112🇧🇪 Google104.155.16.0/20 | ||||||
| PTR | 112.27.155.104.bc.googleusercontent.com | ||||||
| NS | ns04.freenom.com | ||||||
| A | 104.155.29.241🇧🇪 Google104.155.16.0/20 | ||||||
| PTR | 241.29.155.104.bc.googleusercontent.com | ||||||
| MX | mx.yandex.net ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.net | ||||||
| SOA | ns01.freenom.comsoa@freenom.com serial=1708190819 | ||||||
tk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.119.57.22 | ||||||
| NS | a.ns.tk ⭐ | ||||||
| NS | b.ns.tk | ||||||
| NS | c.ns.tk | ||||||
| NS | d.ns.tk | ||||||
| SOA | a.ns.tkjoost\@zuurbier.dot.tk serial=1783202008 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NSns01.freenom.com2015-07-18 → 2026-07-05 · 2 obs
● 2026-07-05 08:41:46
●NSns02.freenom.com2015-07-18 → 2026-07-05 · 2 obs
● 2026-07-05 08:41:46
●NSns03.freenom.com2015-07-18 → 2026-07-05 · 2 obs
● 2026-07-05 08:41:46
●NSns04.freenom.com2015-07-18 → 2026-07-05 · 2 obs
● 2026-07-05 08:41:46
●MXmx.yandex.net2026-06-11 → 2026-07-05 · 2 obs
● 2026-07-05 08:41:46
○A192.55.55.02016-10-31 → 2016-10-31 · 4 obs
● 2016-10-31 08:28:04
○ 2017-06-06 18:00:32
○ 2026-07-05 08:41:46
○A216.239.32.212017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 18:00:32
○ 2026-06-11 23:49:26
○ 2026-07-05 08:41:46
○A216.239.34.212017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 18:00:32
○ 2026-06-11 23:49:26
○ 2026-07-05 08:41:46
○A216.239.36.212017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 18:00:32
○ 2026-06-11 23:49:26
○ 2026-07-05 08:41:46
○A216.239.38.212017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 18:00:32
○ 2026-06-11 23:49:26
○ 2026-07-05 08:41:46
○A46.252.155.1322015-07-18 → 2016-02-25 · 4 obs
● 2016-02-25 13:45:28
○ 2016-10-31 08:28:04
○ 2026-07-05 08:41:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | a.ns.tk, d.ns.tk, c.ns.tk, b.ns.tk | - |
| openmail.tk | ns01.freenom.com, ns02.freenom.com, ns03.freenom.com, ns04.freenom.com | - |
✅ Authoritative Response
Server:54.171.131.39
NS records: ns01.freenom.com, ns02.freenom.com, ns03.freenom.com, ns04.freenom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk (unsigned zone)
⏱️ Timing
Total: 1846ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns01.freenom.com, ns02.freenom.com... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | ns01.freenom.com soa.freenom.com |
Analysis
Name Servers
The NS records for openmail.tk point to four name servers: ns01.freenom.com, ns02.freenom.com, ns03.freenom.com and ns04.freenom.com.
openmail.tk shares at least some of its name servers with other domains, including goodmodels.tk, jifevosiqolu.tk, sim88.tk and two others.
The hosts ns01.freenom.com, ns02.freenom.com, ns03.freenom.com and ns04.freenom.com all resolve to exactly one IP address each: 54.171.131.39, 52.19.156.76, 104.155.27.112 and 104.155.29.241 respectively.
Mail Servers
The sole mail server for openmail.tk is mx.yandex.net.
Among the domains sharing a mail server setup with openmail.tk are goodtime63.ru, yaziciservisi.com, estateofcyprus.ru and two others.
openmail.tk has at least some mail servers in common with other domains, such as bahome.ru, buit.ru, intosoft.nl and ramonta.ru.
mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.