gradient.su - robtex.com
gradient.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=12 | ||||||
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=650208850 | ||||||
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns1.yandex.net2016-04-17 → 2026-04-24 · 3 obs
● 2016-04-17 02:31:16
● 2026-04-24 00:07:54
●NSdns2.yandex.net2016-04-17 → 2026-04-24 · 3 obs
● 2016-04-17 02:31:16
● 2026-04-24 00:07:54
○NSns1.firstvds.ru2015-08-19 → 2015-12-09 · 4 obs
● 2015-12-09 15:15:22
○ 2016-04-17 02:31:16
○ 2026-04-24 00:07:54
○NSns2.firstvds.ru2015-08-19 → 2015-12-09 · 4 obs
● 2015-12-09 15:15:22
○ 2016-04-17 02:31:16
○ 2026-04-24 00:07:54
○NSstepanenko.su2015-08-19 → 2015-12-09 · 4 obs
● 2015-12-09 15:15:22
○ 2016-04-17 02:31:16
○ 2026-04-24 00:07:54
○MXmail.gradient.su2015-08-19 → 2015-12-09 · 4 obs
● 2015-12-09 15:15:22
○ 2016-04-17 02:31:16
○ 2026-04-24 00:07:54
●MXmx.yandex.net2016-04-17 → 2026-04-24 · 3 obs
● 2016-04-17 02:31:16
● 2026-04-24 00:07:54
○A92.63.100.1602015-08-19 → 2021-02-18 · 4 obs
● 2021-02-18 20:14:00
○ 2026-03-31 05:35:06
○ 2026-04-24 00:07:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| gradient.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 gradient.su (unsigned zone)
⏱️ Timing
Total: 862ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.yandex.net, dns2.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 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
gradient.su is delegated to two name servers: dns1.yandex.net and dns2.yandex.net.
gradient.su uses the same name server setup as other domains, for instance joysticks.ru, konarspb.ru, fedotenkov.ru, xn--c1apjbp.xn--p1ai and janser.pro.
gradient.su shares name servers with other domains at least partially, for instance kardos.media, kizenkov.ru, photoprocenter.ru, battle-chess.com and 7753191.ru.
these name servers are commonly used with dns1.yandex.ru, dns2.yandex.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru, ns8-l2.nic.ru and ns4-cloud.nic.ru.
Host names with two IP numbers:
The host dns1.yandex.net points to 2a02:6b8::213 and 213.180.204.213.
The host dns2.yandex.net points to 2a02:6b8:0:1::213 and 93.158.134.213.
Mail Servers
The mail server for gradient.su is mx.yandex.net.
gradient.su shares the same mail server setup as other domains, including vuvu.vu, masterbel.ru, reklama-gravity.ru, garantklimat.com and vcland.ru.
gradient.su shares some mail servers with other domains, including woodwel.com, azforus.com, seranking.com, art-if.ru and cerahi.com.
Host name mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.