formula-u.ru - robtex.com
formula-u.ru
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=4068824 | ||||||
Same first word
formula-u.ru |
DNS History
7 records (4 active, 3 former)
○NSns1.poishi.com2015-07-21 → 2017-02-10 · 4 obs
● 2017-02-10 02:04:58
○ 2026-04-23 07:40:14
○ 2026-05-10 15:13:42
●NSns1.reg.ru2026-04-23 → 2026-05-10 · 3 obs
● 2026-04-23 07:40:14
● 2026-05-10 15:13:42
○NSns2.poishi.com2015-07-21 → 2017-02-10 · 4 obs
● 2017-02-10 02:04:58
○ 2026-04-23 07:40:14
○ 2026-05-10 15:13:42
●NSns2.reg.ru2026-04-23 → 2026-05-10 · 3 obs
● 2026-04-23 07:40:14
● 2026-05-10 15:13:42
●MXmx.yandex.net2026-04-23 → 2026-05-10 · 2 obs
● 2026-05-10 15:13:42
●A185.215.4.182026-04-23 → 2026-05-10 · 3 obs
● 2026-04-23 07:40:14
● 2026-05-10 15:13:42
○A82.98.86.1672015-07-21 → 2017-02-10 · 4 obs
● 2017-02-10 02:04:58
○ 2026-04-23 07:40:14
○ 2026-05-10 15:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| formula-u.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.11
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formula-u.ru (unsigned zone)
⏱️ Timing
Total: 715ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.215.4.18 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 2 | yandex-verification: 002e23f8c3cc727b, yandex-verification: a6be97cb24601250 |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns2.reg.ru, ns2.reg.ru, ns2.reg.ru...)
Analysis
IP Addresses
formula-u.ru points to a single IP number: 185.215.4.18.
Other host names, for instance highbar.ru, pbfgroup.ru, glamazda.ru, 3313322.ru and drvolkov.ru share IP numbers with formula-u.ru.
Name Servers
Delegation for formula-u.ru rests with two name servers, ns1.reg.ru and ns2.reg.ru.
formula-u.ru shares the same name server setup as other domains, including build-soft.ru, serviceholding.ru, fstar.ru, remont102.ru and sonarh.ru.
formula-u.ru shares name servers with other domains at least partially, for example avtocementovoz.ru.
Host names with ten IP numbers:
Host ns1.reg.ru points to: 2a00:f940:9::1:1, 2a00:f940:9::2:1, 176.99.13.11, 176.99.13.13, 176.99.13.15, 176.99.13.17, 194.58.117.11, 194.58.117.13, 194.58.117.15 and 194.58.117.17.
Host ns2.reg.ru points to: 2a00:f940:9::1:2, 2a00:f940:9::2:2, 176.99.13.12, 176.99.13.14, 176.99.13.16, 176.99.13.18, 194.58.117.12, 194.58.117.14, 194.58.117.16 and 194.58.117.18.
Mail Servers
formula-u.ru is handled by a single mail server, mx.yandex.net.
formula-u.ru uses the same mail server configuration as other domains, such as askomtalk.com, docplayer.dk, profitspace.ru, karperde.com and sanse.com.tr.
formula-u.ru shares at least some mail servers with other domains, for instance legkov-equip.ru, nppintegral.ru, fransh.ru and freebitcoins.com.
mx.yandex.net resolves to two IP numbers: 2a02:6b8::311 and 77.88.21.249.