kursk.com - robtex.com
kursk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.108.116.38🇷🇺 AS-REGRU89.108.116.0/24 Reg.Ru-B2C | ||||||
| PTR | d56837.safedata.regrucolo.ru | ||||||
| NS | d56837.safedata.regrucolo ⭐ | ||||||
| NS | ns1.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.example.com ⚠️ Not in parent delegation | ||||||
| NS | ns5.hosting.reg.ru ⚠️ Not in zone NS records | ||||||
| A | 31.31.194.32🇷🇺 AS-REGRU31.31.194.0/24 Reg.Ru | ||||||
| PTR | ns5.hosting.reg.ru | ||||||
| NS | ns6.hosting.reg.ru ⚠️ Not in zone NS records | ||||||
| A | 31.31.196.15🇷🇺 AS-REGRU31.31.196.0/24 Reg.Ru | ||||||
| PTR | ns6.hosting.reg.ru | ||||||
| MX | mail.kursk.com(20) | ||||||
| A | 89.108.116.38🇷🇺 AS-REGRU89.108.116.0/24 Reg.Ru-B2C | ||||||
| PTR | d56837.safedata.regrucolo.ru | ||||||
| TXT | v=spf1 ip4:89.108.116.38 ip4:89.108.116.38 a aaaa mx -all | ||||||
| SOA | d56837.safedata.regrucoloroot@example.com 2025-05-27 #24 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
rank #403976 in the tld
WOT: SAFE (65/100)
📈 Tranco rank: #896,698
Subdomains
mail.kursk.com |
Same first word
Similar names
DNS History
18 records (7 active, 11 former)
●NSd56837.safedata.regrucolo2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
○NSkur.ru2016-06-30 → 2016-12-01 · 5 obs
● 2016-06-30 22:30:42
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
●NSns1.example.com2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
○NSns1.kur.ru2016-06-30 → 2016-12-01 · 5 obs
● 2016-06-30 22:30:42
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
○NSns1.kursk.com2015-07-21 → 2016-03-07 · 4 obs
● 2016-03-07 00:31:54
○ 2016-06-30 22:30:42
○ 2026-03-18 22:21:50
●NSns2.example.com2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
○NSns2.kur.ru2016-06-30 → 2016-12-01 · 5 obs
● 2016-06-30 22:30:42
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
○NSns2.kursk.com2015-07-21 → 2016-03-07 · 4 obs
● 2016-03-07 00:31:54
○ 2016-06-30 22:30:42
○ 2026-03-18 22:21:50
○NSns3.kursk.com2015-07-21 → 2016-03-07 · 4 obs
● 2016-03-07 00:31:54
○ 2016-06-30 22:30:42
○ 2026-03-18 22:21:50
●NSns5.hosting.reg.ru2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
●NSns6.hosting.reg.ru2026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
○MXalt1.aspmx.l.google.com2015-07-21 → 2016-12-01 · 4 obs
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
○MXalt2.aspmx.l.google.com2015-07-21 → 2016-12-01 · 4 obs
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
○MXaspmx.l.google.com2015-07-21 → 2016-12-01 · 4 obs
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
●MXmail.kursk.com2015-07-21 → 2026-03-18 · 6 obs
● 2016-03-07 00:31:54
○ 2016-06-30 22:30:42
○ 2016-12-01 19:11:14
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
○A176.9.114.1002015-07-21 → 2016-03-07 · 4 obs
● 2016-03-07 00:31:54
○ 2016-06-30 22:30:42
○ 2026-03-18 22:21:50
○A78.24.220.2202016-06-30 → 2016-12-01 · 5 obs
● 2016-06-30 22:30:42
● 2016-12-01 19:11:14
○ 2026-02-14 23:37:50
○ 2026-03-18 22:21:50
●A89.108.116.382026-02-14 → 2026-03-18 · 3 obs
● 2026-02-14 23:37:50
● 2026-03-18 22:21:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net... | - |
| kursk.com | ns5.hosting.reg.ru, ns6.hosting.reg.ru | - |
✅ Authoritative Response
Server: 31.31.196.15
NS records: ns5.hosting.reg.ru, ns6.hosting.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kursk.com (unsigned zone)
⏱️ Timing
Total: 1770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.108.116.38 |
| NS | 2 | ns1.example.com, ns2.example.com |
| MX | 2 | mail.kursk.com (pri: 20), mail.kursk.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:89.108.116.38 ip4:89.108.116. |
| SOA | 1 | d56837.safedata.regrucolo root.example.c |
Analysis
Hierarchy
mail.kursk.com is a child of kursk.com.
IP Addresses
kursk.com resolves to one IP number: 89.108.116.38.
Other host names, for instance mail.dnr-online.ru, mail.krasnodarik.ru, _dc-mx.e8b8354882f3.tsn-news.ru, mail.u74.ru and kuban.info share IP numbers with kursk.com.
Name Servers
kursk.com is delegated to five name servers: ns1.example.com, ns2.example.com, d56837.safedata.regrucolo, ns5.hosting.reg.ru and ns6.hosting.reg.ru.
kursk.com at least partially shares name servers with other domains, including kultvshale.ru, rx-mex.net, pokerdom-480.ru, xn----7sbk8axqa.xn--p1ai and vodkacasinobetsite2003.ru.
These name servers are commonly used with srv0592.inferno.name, dnsadmin.hosting.reg.ru, ns1.firstvds.ru, ns2.firstvds.ru, ns3.zomro.com, ns1.zomro.net, v723454199.local, ns2.zomro.ru, ns4.zomro.su and hosting.reg.ru.
Host names with a single IP address: ns5.hosting.reg.ru points to 31.31.194.32; ns6.hosting.reg.ru points to 31.31.196.15.
Mail Servers
A single mail server handles kursk.com, mail.kursk.com.
Host name mail.kursk.com resolves to a single IP: 89.108.116.38.