cfgroup.ru - robtex.com
cfgroup.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.143.11.11🇷🇺 EUROBYTE37.143.10.0/23 | ||||||
| PTR | vip-h6.ihc.ru | ||||||
| NS | ns1.ihc.ru ⭐ | ||||||
| A | 2a03:c980:beef:6002:46:254:23:52🇷🇺 EUROBYTE2a03:c980:beef::/48 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 46.254.23.52🇷🇺 EUROBYTE46.254.23.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| NS | ns2.ihc.ru | ||||||
| A | 2001:41d0:1008:2c3b::1🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ihc.ru | ||||||
| A | 46.254.22.38🇷🇺 EUROBYTE46.254.22.0/24 | ||||||
| PTR | ns1.ihc.ru | ||||||
| A | 91.121.54.18🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | ns2.ihc.ru | ||||||
| MX | mail.cfgroup.ru ⭐ | ||||||
| A | 2a03:c980:dead:2a01:46:254:21:39🇷🇺 EUROBYTE2a03:c980:dead::/48 | ||||||
| PTR | vip-mail1.ihc.ru | ||||||
| A | 46.254.21.39🇷🇺 EUROBYTE46.254.20.0/23 | ||||||
| PTR | vip-mail1.ihc.ru | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.ihc.ruinfo@ihc.ru 2018-11-08 #1 | ||||||
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=4068301 | ||||||
Subdomains
mail.cfgroup.ru |
Same first word
cfgroup.biz |
cfgroup.net |
cfgroup.de |
cfgroup.info |
cfgroup.eu |
cfgroup.pl |
cfgroup.com.br |
cfgroup.com.au |
cfgroup.ru |
cfgroup.us |
cfgroup.org |
cfgroup.com |
Similar names
DNS History
18 records (4 active, 14 former)
○NSns.megagroup.ru2015-10-24 → 2017-01-10 · 5 obs
● 2015-10-24 12:47:50
● 2017-01-10 12:57:02
○ 2018-11-14 07:40:46
○ 2026-03-28 02:17:06
●NSns1.ihc.ru2018-11-14 → 2026-03-28 · 3 obs
● 2018-11-14 07:40:46
● 2026-03-28 02:17:06
○NSns1.megagroup.ru2015-10-24 → 2017-01-10 · 5 obs
● 2015-10-24 12:47:50
● 2017-01-10 12:57:02
○ 2018-11-14 07:40:46
○ 2026-03-28 02:17:06
○NSns2.den.ru2008-11-24 → 2008-11-24 · 3 obs
○ 2015-10-24 12:47:50
○ 2026-03-28 02:17:06
●NSns2.ihc.ru2018-11-14 → 2026-03-28 · 3 obs
● 2018-11-14 07:40:46
● 2026-03-28 02:17:06
○NSns2.megagroup.ru2015-10-24 → 2017-01-10 · 5 obs
● 2015-10-24 12:47:50
● 2017-01-10 12:57:02
○ 2018-11-14 07:40:46
○ 2026-03-28 02:17:06
○NSve.nu2008-11-24 → 2008-11-24 · 3 obs
○ 2015-10-24 12:47:50
○ 2026-03-28 02:17:06
●MXmail.cfgroup.ru2018-11-14 → 2026-03-28 · 3 obs
● 2018-11-14 07:40:46
● 2026-03-28 02:17:06
○MXmx.yandex.ru2015-12-02 → 2017-01-10 · 5 obs
● 2015-12-02 09:14:30
● 2017-01-10 12:57:02
○ 2018-11-14 07:40:46
○ 2026-03-28 02:17:06
○MXrelay.megagroup.ru2015-10-24 → 2015-10-29 · 4 obs
● 2015-10-29 05:43:00
○ 2015-12-02 09:14:30
○ 2026-03-28 02:17:06
○MXrelay1.megagroup.ru2015-10-24 → 2015-10-29 · 4 obs
● 2015-10-29 05:43:00
○ 2015-12-02 09:14:30
○ 2026-03-28 02:17:06
○A185.32.57.2242015-12-02 → 2016-03-15 · 5 obs
● 2015-12-02 09:14:30
● 2016-03-15 23:23:24
○ 2016-04-10 06:59:20
○ 2026-03-28 02:17:06
○A185.32.57.2382016-11-25 → 2017-01-10 · 5 obs
● 2016-11-25 18:33:20
● 2017-01-10 12:57:02
○ 2018-11-14 07:40:46
○ 2026-03-28 02:17:06
○A185.32.57.2512016-04-10 → 2016-10-14 · 5 obs
● 2016-04-10 06:59:20
● 2016-10-14 11:46:26
○ 2016-11-25 18:33:20
○ 2026-03-28 02:17:06
○A212.227.34.32008-11-24 → 2008-11-24 · 3 obs
○ 2015-10-24 12:47:50
○ 2026-03-28 02:17:06
○A2a03:c980:dead:1a06:37:143:11:112018-11-14 → 2018-11-14 · 4 obs
● 2018-11-14 07:40:46
○ 2026-03-27 11:00:20
○ 2026-03-28 02:17:06
●A37.143.11.112018-11-14 → 2026-03-28 · 3 obs
● 2018-11-14 07:40:46
● 2026-03-28 02:17:06
○A89.175.252.662015-10-24 → 2015-10-29 · 5 obs
● 2015-10-24 12:47:50
● 2015-10-29 05:43:00
○ 2015-12-02 09:14:30
○ 2026-03-28 02:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, f.dns.ripn.net, d.dns.ripn.net, b.dns.ripn.net... | - |
| cfgroup.ru | ns1.ihc.ru, ns2.ihc.ru | 5 records |
✅ Authoritative Response
Server:46.254.23.52
NS records: ns1.ihc.ru, ns2.ihc.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfgroup.ru (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.143.11.11 |
| NS | 2 | ns1.ihc.ru, ns2.ihc.ru |
| MX | 1 | mail.cfgroup.ru (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.ihc.ru info.ihc.ru |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns2.ihc.ru, ns2.ihc.ru, ns1.ihc.ru...)
Analysis
Hierarchy
cfgroup.ru is parent of mail.cfgroup.ru.
IP Addresses
cfgroup.ru points to a single IP: 37.143.11.11.
Other host names, for instance photo-story.ru, auto-check.ru, sunny-island.ru, pro-razvitie.ru and mebel-nn.ru share IP numbers with cfgroup.ru.
Name Servers
cfgroup.ru's delegation is to two name servers ns1.ihc.ru and ns2.ihc.ru.
cfgroup.ru shares the same name server configuration as other domains, such as real-audit.ru, sochi-event.ru, sp-project.ru, meblife.ru and igran.ru.
Host names with three IP numbers:
ns2.ihc.ru points to 2001:41d0:1008:2c3b::1, 46.254.22.38 and 91.121.54.18.
Host names with two IP numbers:
ns1.ihc.ru points to 2a03:c980:beef:6002:46:254:23:52 and 46.254.23.52.
Mail Servers
cfgroup.ru is served by a single mail server, mail.cfgroup.ru.
Hostname mail.cfgroup.ru resolves to two IPs: 2a03:c980:dead:2a01:46:254:21:39 and 46.254.21.39.