leandr.su - dns.ninja
leandr.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24 | ||||||
| PTR | cdn-185-199-108-153.github.com | ||||||
| A | 185.199.109.153🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24 | ||||||
| A | 185.199.110.153🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24 | ||||||
| A | 185.199.111.153🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24 | ||||||
| NS | dns1.yandex.net ⭐ | ||||||
| A | 2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| A | 213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network | ||||||
| PTR | dns1.yandex.net | ||||||
| NS | dns2.yandex.net | ||||||
| A | 2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | dns2.yandex.net | ||||||
| A | 93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network | ||||||
| PTR | dns2.yandex.net | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| 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 | dns1.yandex.netdns-hosting@yandex.ru serial=534 | ||||||
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=650210134 | ||||||
Same first word
leandr.su |
Similar names
DNS History
12 records (7 active, 5 former)
●NSdns1.yandex.net2015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 13:55:18
●NSdns2.yandex.net2015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 13:55:18
●A185.199.108.1532026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 11:23:22
● 2026-08-08 13:55:18
●A185.199.109.1532026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 11:23:22
● 2026-08-08 13:55:18
●A185.199.110.1532026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 11:23:22
● 2026-08-08 13:55:18
●A185.199.111.1532026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 11:23:22
● 2026-08-08 13:55:18
○A209.85.233.1212017-12-15 → 2017-12-15 · 4 obs
● 2017-12-15 00:42:04
○ 2026-02-16 11:23:22
○ 2026-08-08 13:55:18
○A216.239.32.212015-06-24 → 2016-12-22 · 4 obs
● 2016-12-22 09:26:32
○ 2017-12-15 00:42:04
○ 2026-08-08 13:55:18
○A216.239.34.212015-06-24 → 2016-12-22 · 4 obs
● 2016-12-22 09:26:32
○ 2017-12-15 00:42:04
○ 2026-08-08 13:55:18
○A216.239.36.212015-06-24 → 2016-12-22 · 4 obs
● 2016-12-22 09:26:32
○ 2017-12-15 00:42:04
○ 2026-08-08 13:55:18
○A216.239.38.212015-06-24 → 2016-12-22 · 4 obs
● 2016-12-22 09:26:32
○ 2017-12-15 00:42:04
○ 2026-08-08 13:55:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | d.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | 12 records |
| leandr.su | dns2.yandex.net, dns1.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns2.yandex.net, dns1.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leandr.su (unsigned zone)
⏱️ Timing
Total: 1136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 185.199.108.153, 185.199.109.153... |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| 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
IP Addresses
leandr.su directs to four IP numbers, which are 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.
Among the host names that share IP numbers with leandr.su are jacobeverist.com, toothing.github.io, vaaf.org and two others.
Name Servers
leandr.su is served by two delegated name servers, dns1.yandex.net and dns2.yandex.net.
leandr.su has the same name server delegation as a number of other domains, such as lomoff.ru, znake.ru, regmed.biz and two more.
At least some of leandr.su's name servers are shared with other domains, for example tenderhelp.ru, svtvasilij.ru, guies.ru and two more.
These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.
Each of the two host names carries two IP addresses: dns1.yandex.net points to 213.180.204.213 and 2a02:6b8::213, and dns2.yandex.net points to 93.158.134.213 and 2a02:6b8:0:1::213.
Mail Servers
leandr.su routes its mail through a single mail server, mx.yandex.ru.
leandr.su has the same mail server arrangement as a number of other domains, for example kurs.vip, sibkompressor.ru, 2ba.ru and two more.
leandr.su shares at least some of its mail servers with other domains — for example socinstal-nn.ru, kspektr.ru, greenhouse21vek.ru and two more.
It is common to find these mail servers paired with the mail servers mx.yandex.net.
mx.yandex.ru directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.