urf.su - dns.ninja
urf.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.85.81.54🇳🇱 WEBAZILLA88.85.81.0/24 WZ AMS specific route | ||||||
| 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 | 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=650210077 | ||||||
Same first word
urf.co |
urf.su |
urf.net |
urf.pl |
urf.de |
urf.com |
urf.ch |
urf.ua |
urf.info |
urf.ru |
urf.eu |
urf.be |
urf.fr |
urf.cn |
urf.gg |
urf.com.br |
urf.no |
urf.us |
urf.at |
urf.im |
urf.cz |
urf.org |
urf.com.uy |
urf.gov.co |
Similar names
DNS History
10 records (4 active, 6 former)
●NSdns1.yandex.net2015-12-18 → 2026-08-03 · 3 obs
● 2015-12-18 05:31:06
● 2026-08-03 19:18:02
●NSdns2.yandex.net2015-12-18 → 2026-08-03 · 3 obs
● 2015-12-18 05:31:06
● 2026-08-03 19:18:02
○NSns.3-e.ru2015-08-20 → 2015-10-20 · 4 obs
● 2015-10-20 03:41:42
○ 2015-12-18 05:31:06
○ 2026-08-03 19:18:02
○NSns.fincor.ru2015-08-20 → 2015-10-20 · 4 obs
● 2015-10-20 03:41:42
○ 2015-12-18 05:31:06
○ 2026-08-03 19:18:02
○NSns2.fincor.ru2015-08-20 → 2015-10-20 · 4 obs
● 2015-10-20 03:41:42
○ 2015-12-18 05:31:06
○ 2026-08-03 19:18:02
○NSns3.3-e.ru2015-08-20 → 2015-10-20 · 4 obs
● 2015-10-20 03:41:42
○ 2015-12-18 05:31:06
○ 2026-08-03 19:18:02
○MXmail.urf.su2015-08-20 → 2015-10-20 · 4 obs
● 2015-10-20 03:41:42
○ 2015-12-18 05:31:06
○ 2026-08-03 19:18:02
●MXmx.yandex.net2015-12-18 → 2026-08-03 · 6 obs
● 2015-12-18 05:31:06
● 2026-06-04 06:29:38
○ 2026-06-14 09:23:00
● 2026-06-27 02:52:32
● 2026-08-03 19:18:02
○A63.246.155.262015-08-20 → 2017-01-09 · 4 obs
● 2017-01-09 03:05:46
○ 2020-01-05 07:15:14
○ 2026-08-03 19:18:02
●A88.85.81.542020-01-05 → 2026-08-03 · 3 obs
● 2020-01-05 07:15:14
● 2026-08-03 19:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | 12 records |
| urf.su | dns1.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 urf.su (unsigned zone)
⏱️ Timing
Total: 1178ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.85.81.54 |
| 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: 12
Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
IP Addresses
urf.su directs to one IP number, which is 88.85.81.54.
ipstravel.ru is an example of another host name that shares IP numbers with urf.su.
Name Servers
urf.su has two authoritative name servers — dns1.yandex.net and dns2.yandex.net.
urf.su has the same name server delegation as a number of other domains, such as pegas-kazan.ru, xn--90ayil0cs.xn--p1ai, b24.io and two more.
At least some of urf.su's name servers are shared with other domains, for example gtauto.ru, tko-service.ru, erdincaydin.com.tr and two more.
These name servers tend to be deployed in combination with the name servers dns1.yandex.ru and dns2.yandex.ru.
Both dns1.yandex.net and dns2.yandex.net have two IP addresses each. 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.
Mail Servers
urf.su routes its mail through a single mail server, mx.yandex.net.
urf.su has the same mail server arrangement as a number of other domains, for example mythixhosting.com, san-avia.ru, atmwood.ru and two more.
The mail servers of urf.su overlap at least partially with those of other domains, including restudm.ru, investcredito.com and aarthiknews.com.
mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.