email.su - dns.ninja
email.su
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650210212 | ||||||
⚠️ On DNS blocklist: spam-tlds
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.yandex.net2019-08-24 → 2026-08-15 · 6 obs
● 2019-08-24 16:33:24
● 2021-07-12 14:21:16
○ 2026-06-24 14:18:24
● 2026-06-24 20:16:38
● 2026-08-15 02:43:22
●NSdns1.yandex.ru2015-08-29 → 2026-08-15 · 6 obs
● 2017-09-07 01:41:24
○ 2019-08-24 16:33:24
○ 2021-07-12 14:21:16
● 2026-02-21 09:52:26
● 2026-08-15 02:43:22
●NSdns2.yandex.net2019-08-24 → 2026-08-15 · 8 obs
● 2019-08-24 16:33:24
● 2026-05-27 07:50:38
○ 2026-05-29 06:45:32
● 2026-06-03 22:37:26
○ 2026-06-24 14:18:24
● 2026-06-24 20:16:38
● 2026-08-15 02:43:22
●NSdns2.yandex.ru2015-08-29 → 2026-08-15 · 6 obs
● 2017-09-07 01:41:24
○ 2019-08-24 16:33:24
○ 2021-07-12 14:21:16
● 2026-02-21 09:52:26
● 2026-08-15 02:43:22
●A193.138.233.462015-08-29 → 2026-08-15 · 7 obs
● 2026-06-03 22:37:26
○ 2026-06-08 00:08:50
● 2026-06-08 00:57:12
○ 2026-06-24 02:57:52
● 2026-06-24 14:18:24
● 2026-08-15 02:43:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net, b.dns.ripn.net... | 12 records |
| email.su | dns1.yandex.ru, dns2.yandex.ru | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.ru, dns2.yandex.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for email.su (unsigned zone)
⏱️ Timing
Total: 1150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.138.233.46 |
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Hierarchy
smtp.email.su, mail.email.su and www.email.su are all subdomains of email.su.
IP Addresses
email.su resolves to one IP address: 193.138.233.46.
www.email.su, www.xaker.ru, nextmail.ru and two other host names share IP numbers with email.su.
Name Servers
The authoritative name servers for email.su are dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru.
The name servers of email.su overlap at least partially with those of other domains — among them east-travel-spb.ru, bankroturfo.ru, avto-reviews.ru and two more.
dns1.yandex.net, dns2.yandex.net, dns1.yandex.ru and dns2.yandex.ru each have two IP addresses. Specifically, dns1.yandex.net resolves to 213.180.204.213 and 2a02:6b8::213, dns2.yandex.net resolves to 93.158.134.213 and 2a02:6b8:0:1::213, dns1.yandex.ru resolves to 213.180.204.213 and 2a02:6b8::213 and dns2.yandex.ru resolves to 93.158.134.213 and 2a02:6b8:0:1::213.
Host names pointing to 2a02:6b8::213 IP addresses: dns1.yandex.net and dns1.yandex.ru.
Host names pointing to 213.180.204.213 IP addresses: dns1.yandex.net and dns1.yandex.ru.
Host names pointing to 2a02:6b8:0:1::213 IP addresses: dns2.yandex.net and dns2.yandex.ru.
Host names pointing to 93.158.134.213 IP addresses: dns2.yandex.net and dns2.yandex.ru.
Mail Servers
Mail for email.su is handled by a single mail server, mx.yandex.ru.
email.su uses an identical mail server configuration to several other domains — among them parket-pol-161.ru, prorab-city.ru, i-afonin.ru and two more.
email.su has at least partial mail server overlap with other domains such as colorgr.ru, staffer.ru, www.scgiz.ru and two more.
This set of mail servers commonly appears together with the mail servers mx.yandex.net.
mx.yandex.ru resolves to two IP numbers — 77.88.21.249 and 2a02:6b8::311.