burvsem.ru - robtex.com
burvsem.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 31.177.76.32🇷🇺 RU-CENTER31.177.76.0/24 RU-SERVICE-NETWORK | ||||||
| A | 31.177.80.32🇷🇺 RU-CENTER31.177.80.0/24 -NETWORK | ||||||
| NS | dnsproxy1.fm.nic.ru ⭐ | ||||||
| A | 31.177.64.240 | ||||||
| NS | dnsproxy2.fm.nic.ru | ||||||
| A | 31.177.68.199 | ||||||
| MX | nomail.nic.ru ⭐ | ||||||
| A | 127.0.0.1 | ||||||
| TXT | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 | ||||||
| SOA | dnsproxy1.fm.nic.ruhostmaster@nic.ru serial=1778648127 | ||||||
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=4068855 | ||||||
Subdomains
Same first word
burvsem.ru |
DNS History
17 records (5 active, 12 former)
●NSdnsproxy1.fm.nic.ru2026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-04 06:11:22
● 2026-05-13 04:55:30
● 2026-05-13 04:55:30
●NSdnsproxy2.fm.nic.ru2026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-04 06:11:22
● 2026-05-13 04:55:30
● 2026-05-13 04:55:30
○NSispns1.e-styleisp.ru2017-01-01 → 2026-05-04 · 5 obs
● 2017-01-01 21:13:18
○ 2018-01-28 03:33:02
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
○ 2018-01-28 03:33:02
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
○NSispns1.estt.ru2026-03-05 → 2026-05-04 · 4 obs
○ 2018-01-28 03:33:02
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
○NSispns2.e-styleisp.ru2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 21:13:18
○ 2018-01-28 03:33:02
○ 2026-05-13 04:55:30
○ 2018-01-28 03:33:02
○ 2026-05-13 04:55:30
○NSispns2.estt.ru2026-03-05 → 2026-05-04 · 4 obs
○ 2018-01-28 03:33:02
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
○NSns1.hosting.estt.ru2018-01-28 → 2018-01-28 · 4 obs
○ 2017-01-01 21:13:18
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
○NSns2.hosting.estt.ru2018-01-28 → 2018-01-28 · 4 obs
○ 2017-01-01 21:13:18
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
○MXmail.burvsem.ru2017-01-01 → 2026-05-04 · 3 obs
● 2017-01-01 21:13:18
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
○A217.174.104.1382018-01-28 → 2018-01-28 · 4 obs
○ 2017-01-01 21:13:18
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
○A217.174.107.252026-03-05 → 2026-05-04 · 4 obs
○ 2018-01-28 03:33:02
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
○A217.197.116.222017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 21:13:18
○ 2018-01-28 03:33:02
○ 2026-05-13 04:55:30
○ 2018-01-28 03:33:02
○ 2026-05-13 04:55:30
○A2a02:7e80:7606:117:217:174:104:1382018-01-28 → 2018-01-28 · 4 obs
○ 2017-01-01 21:13:18
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
● 2018-01-28 03:33:02
○ 2026-03-05 13:45:22
○ 2026-05-13 04:55:30
○A2a02:7e80:7606:44:217:174:106:162026-03-05 → 2026-05-04 · 4 obs
○ 2018-01-28 03:33:02
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
● 2026-03-05 13:45:22
● 2026-05-04 06:11:22
○ 2026-05-13 04:55:30
●A31.177.76.322026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-04 06:11:22
● 2026-05-13 04:55:30
● 2026-05-13 04:55:30
●A31.177.80.322026-05-13 → 2026-05-13 · 2 obs
○ 2026-05-04 06:11:22
● 2026-05-13 04:55:30
● 2026-05-13 04:55:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | - |
| burvsem.ru | dnsproxy2.fm.nic.ru, dnsproxy1.fm.nic.ru | - |
✅ Authoritative Response
Server:31.177.64.240
NS records: dnsproxy2.fm.nic.ru, dnsproxy1.fm.nic.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for burvsem.ru (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 31.177.76.32, 31.177.80.32 |
| NS | 2 | dnsproxy1.fm.nic.ru, dnsproxy2.fm.nic.ru |
| MX | 1 | nomail.nic.ru (pri: 0) |
| TXT | 1 | de7a2c3c1b49d124b949e2acdd64e9792f541ed6 |
| SOA | 1 | dnsproxy1.fm.nic.ru hostmaster.nic.ru |
Analysis
Hierarchy
burvsem.ru is parent of www.burvsem.ru and mail.burvsem.ru.
IP Addresses
burvsem.ru points to two IPs: 31.177.76.32 and 31.177.80.32.
Name Servers
burvsem.ru's delegation uses two name servers, dnsproxy1.fm.nic.ru and dnsproxy2.fm.nic.ru.
Host names with a single IP:
dnsproxy1.fm.nic.ru points to 31.177.64.240.
dnsproxy2.fm.nic.ru points to 31.177.68.199.
Mail Servers
burvsem.ru is handled by a single mail server, nomail.nic.ru.