mappable.co - dns.ninja
mappable.co
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns3.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::1001🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| A | 87.250.250.1🇷🇺 TELETECH87.250.224.0/19 Yandex network | ||||||
| PTR | ns3.yandex.ru | ||||||
| NS | ns4.yandex.ru | ||||||
| A | 2a02:6b8:0:1::1:1🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | ns4.yandex.ru | ||||||
| A | 77.88.21.1🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | ns4.yandex.ru | ||||||
| SOA | ns3.yandex.rusysadmin@yandex.ru serial=1783179483 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759697385 | ||||||
Same first word
Similar names
DNS History
12 records (2 active, 10 former)
○NSns09.domaincontrol.com2016-03-26 → 2017-03-27 · 4 obs
● 2016-03-26 18:12:24
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
○NSns10.domaincontrol.com2016-03-26 → 2017-03-27 · 4 obs
● 2016-03-26 18:12:24
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
○NSns19.domaincontrol.com2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-27 22:22:18
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
○NSns20.domaincontrol.com2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-27 22:22:18
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
●NSns3.yandex.ru2026-06-14 → 2026-07-04 · 3 obs
○ 2020-02-10 03:16:34
● 2026-06-14 08:31:08
● 2026-07-04 15:38:02
● 2026-06-14 08:31:08
● 2026-07-04 15:38:02
●NSns4.yandex.ru2026-06-14 → 2026-07-04 · 3 obs
○ 2020-02-10 03:16:34
● 2026-06-14 08:31:08
● 2026-07-04 15:38:02
● 2026-06-14 08:31:08
● 2026-07-04 15:38:02
○MXmailstore1.secureserver.net2016-03-26 → 2017-03-27 · 4 obs
● 2016-03-26 18:12:24
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
○MXmappable-co.mail.protection.outlook.com2020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-27 22:22:18
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
○MXsmtp.secureserver.net2016-03-26 → 2017-03-27 · 4 obs
● 2016-03-26 18:12:24
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
○A45.76.122.1912020-02-10 → 2020-02-10 · 4 obs
○ 2017-03-27 22:22:18
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
● 2020-02-10 03:16:34
○ 2026-06-14 08:31:08
○ 2026-07-04 15:38:02
○A50.63.202.52017-03-27 → 2017-03-27 · 4 obs
○ 2016-09-10 07:11:34
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
● 2017-03-27 22:22:18
○ 2020-02-10 03:16:34
○ 2026-07-04 15:38:02
○A52.36.122.2172016-03-26 → 2016-09-10 · 4 obs
● 2016-03-26 18:12:24
● 2016-09-10 07:11:34
○ 2017-03-27 22:22:18
○ 2026-07-04 15:38:02
● 2016-09-10 07:11:34
○ 2017-03-27 22:22:18
○ 2026-07-04 15:38:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| mappable.co | ns3.yandex.ru, ns4.yandex.ru | - |
✅ Authoritative Response
Server:77.88.21.1
NS records: ns3.yandex.ru, ns4.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mappable.co (unsigned zone)
⏱️ Timing
Total: 657ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns4.yandex.ru, ns3.yandex.ru |
| SOA | 1 | ns3.yandex.ru sysadmin.yandex.ru |
Analysis
Name Servers
mappable.co is served by two delegated name servers, ns3.yandex.ru and ns4.yandex.ru.
mappable.co uses the same name servers as several other domains — among them 227.250.87.in-addr.arpa, 157.8.141.in-addr.arpa, nda.ya.ru and two more.
Each of the two host names carries two IP addresses: ns3.yandex.ru points to 87.250.250.1 and 2a02:6b8::1001, and ns4.yandex.ru points to 77.88.21.1 and 2a02:6b8:0:1::1:1.