corehost.ru - dns.ninja
corehost.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| NS | dns1.ru-tld.ru ⭐ | ||||||
| A | 37.187.83.72🇫🇷 OVH37.187.0.0/16 | ||||||
| PTR | dns1.ru-tld.ru | ||||||
| NS | dns.ru-tld.ru | ||||||
| A | 185.108.84.20🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND | ||||||
| PTR | dns.ru-tld.ru | ||||||
| NS | dns2.ru-tld.ru | ||||||
| A | 176.31.179.191🇫🇷 OVH176.31.0.0/16 ISP Paris, France | ||||||
| TXT | v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1; | ||||||
| TXT | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1... | ||||||
| TXT | v=spf1 ip4:127.0.0.1 -all | ||||||
| SOA | dns.ru-tld.rusupport@ru-tld.ru 2014-03-22 #28 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069702 | ||||||
Subdomains
mail.corehost.ru |
Same first word
corehost.no |
corehost.in |
corehost.us |
corehost.net.br |
corehost.site |
corehost.xyz |
corehost.com |
corehost.net |
corehost.ru |
corehost.store |
corehost.eu |
corehost.com.br |
corehost.co.uk |
corehost.cn |
corehost.org |
Similar names
DNS History
14 records (5 active, 9 former)
●NSdns.ru-tld.ru2026-03-02 → 2026-07-22 · 3 obs
● 2026-03-02 01:45:10
● 2026-07-22 02:04:04
●NSdns1.ru-tld.ru2026-03-02 → 2026-07-22 · 3 obs
● 2026-03-02 01:45:10
● 2026-07-22 02:04:04
●NSdns2.ru-tld.ru2026-03-02 → 2026-07-22 · 3 obs
● 2026-03-02 01:45:10
● 2026-07-22 02:04:04
○NSns1.corehost.ru2015-06-05 → 2016-01-29 · 4 obs
● 2016-01-29 01:04:40
○ 2016-05-02 23:30:42
○ 2026-07-22 02:04:04
○NSns1.jino.ru2015-06-05 → 2016-01-29 · 4 obs
● 2016-01-29 01:04:40
○ 2016-05-02 23:30:42
○ 2026-07-22 02:04:04
○NSns2.corehost.ru2015-06-05 → 2016-01-29 · 4 obs
● 2016-01-29 01:04:40
○ 2016-05-02 23:30:42
○ 2026-07-22 02:04:04
○NSns3.salenames.ru2016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 23:30:42
○ 2026-03-02 01:45:10
○ 2026-07-22 02:04:04
○NSns4.salenames.ru2016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 23:30:42
○ 2026-03-02 01:45:10
○ 2026-07-22 02:04:04
○MXmail.corehost.ru2015-06-05 → 2016-01-29 · 4 obs
● 2016-01-29 01:04:40
○ 2016-05-02 23:30:42
○ 2026-07-22 02:04:04
○MXvoid.blackhole.mx2016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 23:30:42
○ 2026-03-02 01:45:10
○ 2026-07-22 02:04:04
●A176.31.179.1912026-03-02 → 2026-07-22 · 3 obs
● 2026-03-02 01:45:10
● 2026-07-22 02:04:04
●A37.187.83.722026-03-02 → 2026-07-22 · 3 obs
● 2026-03-02 01:45:10
● 2026-07-22 02:04:04
○A81.177.141.1222015-06-05 → 2016-01-29 · 4 obs
● 2016-01-29 01:04:40
○ 2016-05-02 23:30:42
○ 2026-07-22 02:04:04
○A91.195.241.862016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 23:30:42
○ 2026-03-02 01:45:10
○ 2026-07-22 02:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| corehost.ru | dns1.ru-tld.ru, dns2.ru-tld.ru | - |
✅ Authoritative Response
Server:37.187.83.72
NS records: dns1.ru-tld.ru, dns2.ru-tld.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corehost.ru (unsigned zone)
⏱️ Timing
Total: 859ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 176.31.179.191, 37.187.83.72 |
| NS | 2 | dns2.ru-tld.ru, dns1.ru-tld.ru |
| TXT | 3 | eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ, v=spf1 ip4:127.0.0.1 -all... |
| SOA | 1 | dns.ru-tld.ru support.ru-tld.ru |
Analysis
Hierarchy
The domain mail.corehost.ru falls under the parent corehost.ru.
IP Addresses
corehost.ru has two IP addresses: 37.187.83.72 and 176.31.179.191
wales.ru, saibaba.ru, mail.centerremont.ru plus two other host names have IP numbers in common with corehost.ru.
Name Servers
corehost.ru has three name servers — dns1.ru-tld.ru, dns2.ru-tld.ru and dns.ru-tld.ru.
At least some of corehost.ru's name servers are shared with other domains, for example vityazbank.ru, keln.ru, japo.ru and two more.
These name servers tend to appear together with the name servers dns1.ru-ltd.ru, dns2.ru-ltd.ru and parking.ru-tld.ru, plus two others.
Each of the three hostnames points to exactly one IP address: dns1.ru-tld.ru points to 37.187.83.72, dns2.ru-tld.ru points to 176.31.179.191 and dns.ru-tld.ru points to 185.108.84.20.