diffor.ru - dns.ninja
diffor.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 90.188.3.255🇷🇺 ROSTELECOM-AS90.188.0.0/19 Rostelecom networks | ||||||
| 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 | ||||||
| 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 | ||||||
| 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.ru | ||||||
| SOA | dns1.yandex.netdns-hosting@yandex.ru serial=14 | ||||||
ru
| 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=4069421 | ||||||
Same first word
diffor.ru |
Similar names
forfid.com |
droffi.com |
diffro.com |
drioff.com |
ridoff.com |
fordif.ch |
offdir.com |
driffo.com |
dorffi.com |
doriff.de |
diroff.com |
DNS History
6 records (4 active, 2 former)
●NSdns1.yandex.net2015-07-25 → 2026-06-28 · 2 obs
● 2026-06-28 15:49:46
●NSdns2.yandex.net2015-07-25 → 2026-06-28 · 2 obs
● 2026-06-28 15:49:46
○A109.195.35.892015-07-25 → 2017-01-12 · 4 obs
● 2017-01-12 05:18:06
○ 2018-08-28 17:49:44
○ 2026-06-28 15:49:46
○A83.246.148.132018-08-28 → 2018-08-28 · 4 obs
● 2018-08-28 17:49:44
○ 2026-03-24 05:57:00
○ 2026-06-28 15:49:46
●A90.188.3.2552026-03-24 → 2026-06-28 · 3 obs
● 2026-03-24 05:57:00
● 2026-06-28 15:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | f.dns.ripn.net, e.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net... | - |
| diffor.ru | 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 diffor.ru (unsigned zone)
⏱️ Timing
Total: 1543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 90.188.3.255 |
| NS | 2 | dns1.yandex.net, dns2.yandex.net |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | dns1.yandex.net dns-hosting.yandex.ru |
Analysis
IP Addresses
diffor.ru resolves to one IP address: 90.188.3.255.
Host names like server.club-is.ru are further examples that share IP numbers with diffor.ru.
Name Servers
Two name servers handle the delegation for diffor.ru: dns1.yandex.net and dns2.yandex.net.
diffor.ru uses the same name servers as several other domains — among them labradorvtomske.ru, gameofbombs.ru, kupipuhovik.ru and two more.
diffor.ru shares at least some of its name servers with other domains, including uc56.ru, umutbisiklet.com, acky.ru and two others.
These name servers are frequently paired 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
Mail for diffor.ru is handled by a single mail server, mx.yandex.ru.
diffor.ru uses an identical mail server configuration to several other domains — among them twinklestudio.ru, eko-nt.ru, japan-wheels.ru and two more.
diffor.ru has at least partial mail server overlap with other domains such as zelhome.ru, lipt-soft.ru, extrusion-info.com and two more.
This set of mail servers commonly appears together with the mail servers mx.yandex.net.
mx.yandex.ru points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.