cres.su - dns.ninja

cres.su

DNSSEC⚠️ Not signed
NSdns1.yandex.net ⭐
A2a02:6b8::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRdns1.yandex.net
A213.180.204.213🇷🇺 TELETECH213.180.192.0/19 Yandex network
PTRdns1.yandex.net
NSdns2.yandex.net
A2a02:6b8:0:1::213🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRdns2.yandex.net
A93.158.134.213🇷🇺 TELETECH93.158.128.0/18 Yandex enterprise network
PTRdns2.yandex.net
MXmx.yandex.net ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
TXTv=spf1 redirect=_spf.yandex.net
SOAdns1.yandex.netdns-hosting@yandex.ru serial=11

su

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=650209750

Same first word

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Similar names

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serc.com.br
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rsce.es
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esrc.org
ecsr.com
cers.net

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSdns1.yandex.netdns2.yandex.netns1.hc.runs2.hc.ruMXmx.yandex.netmx.yandex.ruA176.57.67.28195.208.1.10535.214.181.3277.104.147.20089.111.178.68
●NSdns1.yandex.net2016-07-17 → 2026-07-07 · 3 obs
○ 2015-12-19 09:59:30
● 2016-07-17 07:41:20
● 2026-07-07 15:06:58
●NSdns2.yandex.net2016-07-17 → 2026-07-07 · 3 obs
○ 2015-12-19 09:59:30
● 2016-07-17 07:41:20
● 2026-07-07 15:06:58
○NSns1.hc.ru2015-06-20 → 2015-12-19 · 4 obs
● 2015-06-20 21:35:54
● 2015-12-19 09:59:30
○ 2016-07-17 07:41:20
○ 2026-07-07 15:06:58
○NSns2.hc.ru2015-06-20 → 2015-12-19 · 4 obs
● 2015-06-20 21:35:54
● 2015-12-19 09:59:30
○ 2016-07-17 07:41:20
○ 2026-07-07 15:06:58
●MXmx.yandex.net2016-07-17 → 2026-07-07 · 3 obs
○ 2015-12-19 09:59:30
● 2016-07-17 07:41:20
● 2026-07-07 15:06:58
○MXmx.yandex.ru2015-06-20 → 2015-12-19 · 4 obs
● 2015-06-20 21:35:54
● 2015-12-19 09:59:30
○ 2016-07-17 07:41:20
○ 2026-07-07 15:06:58
○A176.57.67.282026-05-18 → 2026-05-18 · 3 obs
○ 2026-05-13 23:21:42
● 2026-05-18 20:50:10
○ 2026-07-07 15:06:58
○A195.208.1.1052016-07-17 → 2016-07-17 · 4 obs
○ 2015-12-19 09:59:30
● 2016-07-17 07:41:20
○ 2016-09-04 17:37:46
○ 2026-07-07 15:06:58
○A35.214.181.322026-03-09 → 2026-05-13 · 5 obs
○ 2016-09-04 17:37:46
● 2026-03-09 21:04:24
● 2026-05-13 23:21:42
○ 2026-05-18 20:50:10
○ 2026-07-07 15:06:58
○A77.104.147.2002016-09-04 → 2016-09-04 · 4 obs
○ 2016-07-17 07:41:20
● 2016-09-04 17:37:46
○ 2026-03-09 21:04:24
○ 2026-07-07 15:06:58
○A89.111.178.682015-06-20 → 2015-12-19 · 4 obs
● 2015-06-20 21:35:54
● 2015-12-19 09:59:30
○ 2016-07-17 07:41:20
○ 2026-07-07 15:06:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...10 records
cres.sudns1.yandex.net, dns2.yandex.net-

✅ Authoritative Response

Server:93.158.134.213

NS records: dns1.yandex.net, dns2.yandex.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cres.su (unsigned zone)

⏱️ Timing

Total: 2343ms | Queries: -

📄 Records

TypeCountSample Data
A1176.57.67.28
NS2dns2.yandex.net, dns1.yandex.net
MX1mx.yandex.net (pri: 10)
TXT1v=spf1 redirect=_spf.yandex.net
SOA1dns1.yandex.net dns-hosting.yandex.ru

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)

Analysis

Name Servers

Two name servers handle the delegation for cres.su: dns1.yandex.net and dns2.yandex.net.

cres.su has the same name server delegation as a number of other domains, such as orsochem.com, kontinent.pro, rankbrain.ru and two more.

At least some of cres.su's name servers are shared with other domains, for example esteplaza.com, sodegro.ru, kulevatov.ru and two more.

These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.

dns1.yandex.net and dns2.yandex.net both carry two IP addresses. The A records for dns1.yandex.net are 213.180.204.213 and 2a02:6b8::213; the A records for dns2.yandex.net are 93.158.134.213 and 2a02:6b8:0:1::213.

Mail Servers

cres.su routes its mail through a single mail server, mx.yandex.net.

cres.su has the same mail server arrangement as a number of other domains, for example o2seo.ru, phn.ru, it-e.info and two more.

cres.su overlaps on mail servers with certain other domains, rusvektor.ru among them.

mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.