gray.su - robtex.com
gray.su
| DNSSEC | ⚠️ Not signed | ||||||
| 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.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 | dns1.yandex.netdns-hosting@yandex.ru serial=6 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650208541 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns1.yandex.net2020-02-08 → 2026-03-29 · 3 obs
● 2020-02-08 03:15:34
● 2026-03-29 06:23:02
●NSdns2.yandex.net2020-02-08 → 2026-03-29 · 3 obs
● 2020-02-08 03:15:34
● 2026-03-29 06:23:02
○NSexpirepages-kiae-1.nic.ru2015-06-11 → 2015-06-11 · 3 obs
○ 2015-10-29 07:10:06
○ 2026-03-29 06:23:02
○NSexpirepages-kiae-2.nic.ru2015-06-11 → 2015-06-11 · 3 obs
○ 2015-10-29 07:10:06
○ 2026-03-29 06:23:02
○NSns1.reg.ru2016-01-20 → 2016-12-16 · 5 obs
● 2016-01-20 09:28:30
● 2016-12-16 06:03:44
○ 2020-02-08 03:15:34
○ 2026-03-29 06:23:02
○NSns2.reg.ru2016-01-20 → 2016-12-16 · 5 obs
● 2016-01-20 09:28:30
● 2016-12-16 06:03:44
○ 2020-02-08 03:15:34
○ 2026-03-29 06:23:02
●MXmx.yandex.net2020-02-08 → 2026-03-29 · 2 obs
● 2026-03-29 06:23:02
○A109.70.26.372015-06-11 → 2015-06-11 · 3 obs
○ 2015-10-29 07:10:06
○ 2026-03-29 06:23:02
○A194.85.61.762015-06-11 → 2015-06-11 · 3 obs
○ 2015-10-29 07:10:06
○ 2026-03-29 06:23:02
○A31.31.204.592016-01-20 → 2016-12-16 · 5 obs
● 2016-01-20 09:28:30
● 2016-12-16 06:03:44
○ 2020-02-08 03:15:34
○ 2026-03-29 06:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, b.dns.ripn.net... | 10 records |
| gray.su | dns1.yandex.net, dns2.yandex.net | - |
✅ Authoritative Response
Server:213.180.204.213
NS records: dns1.yandex.net, dns2.yandex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gray.su (unsigned zone)
⏱️ Timing
Total: 1214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns2.yandex.net, dns1.yandex.net |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.net |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
gray.su is delegated to two name servers dns1.yandex.net and dns2.yandex.net.
gray.su shares the same name server setup as other domains, for instance npvap.ru, buyskiing.ru, mirpoledance.ru, makeupbrands.ru and hi-qu.ru.
gray.su at least partially shares name servers with other domains, for instance 510710.com, paslanmaz.com, 97.ru, leaderteam.ru and xn--b1agqlbow.xn--p1ai.
These name servers are commonly used alongside dns2.yandex.ru and dns1.yandex.ru.
Host names with two IP numbers:
The host name dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213; the host name dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
gray.su is handled by a single mail server, mx.yandex.net.
gray.su shares the same mail server setup as other domains, for instance wscoupon.com, mb-ufa.ru, latc.lv, idmoc.com and namso-gen.com.
gray.su shares at least partially some mail servers with other domains, including alfa.site, linksoft.id and ahzassociates.com.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.