calidad.ru - robtex.com
calidad.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.179.188.37🇷🇺 WEBHOST1-AS185.179.188.0/24 | ||||||
| PTR | d.webhost1.ru | ||||||
| NS | ns1.webhost1.com ⭐ | ||||||
| A | 2a0a:8d80:0:a000::aa🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns1.webhost1.com | ||||||
| A | 185.179.188.2🇷🇺 WEBHOST1-AS185.179.188.0/24 | ||||||
| PTR | ns1.webhost1.com | ||||||
| NS | ns2.webhost1.com | ||||||
| A | 2a0a:8d80:0:a000::bb🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns2.webhost1.com | ||||||
| A | 185.179.189.202🇷🇺 WEBHOST1-AS185.179.189.0/24 | ||||||
| PTR | ns2.webhost1.com | ||||||
| NS | ns3.webhost1.org | ||||||
| A | 2a0a:8d80:0:a000::aa🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns1.webhost1.com | ||||||
| A | 185.179.188.2🇷🇺 WEBHOST1-AS185.179.188.0/24 | ||||||
| PTR | ns1.webhost1.com | ||||||
| NS | ns4.webhost1.org | ||||||
| A | 2a0a:8d80:0:a000::bb🇷🇺 WEBHOST1-AS2a0a:8d80::/48 | ||||||
| PTR | ns2.webhost1.com | ||||||
| A | 185.179.189.202🇷🇺 WEBHOST1-AS185.179.189.0/24 | ||||||
| PTR | ns2.webhost1.com | ||||||
| MX | mail.calidad.ru ⭐ | ||||||
| A | 185.179.188.37🇷🇺 WEBHOST1-AS185.179.188.0/24 | ||||||
| PTR | d.webhost1.ru | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns1.webhost1.comtech@webhost1.com 2022-10-05 #0 | ||||||
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=4069681 | ||||||
Subdomains
mail.calidad.ru |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.ihc.ru2015-08-08 → 2017-04-06 · 4 obs
● 2017-04-06 07:48:42
○ 2026-06-15 10:38:02
○ 2026-07-20 09:33:30
●NSns1.webhost1.com2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 10:38:02
● 2026-07-20 09:33:30
○NSns2.ihc.ru2015-08-08 → 2017-04-06 · 4 obs
● 2017-04-06 07:48:42
○ 2026-06-15 10:38:02
○ 2026-07-20 09:33:30
●NSns2.webhost1.com2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 10:38:02
● 2026-07-20 09:33:30
●NSns3.webhost1.org2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 10:38:02
● 2026-07-20 09:33:30
●NSns4.webhost1.org2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 10:38:02
● 2026-07-20 09:33:30
●MXmail.calidad.ru2026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 10:38:02
● 2026-07-20 09:33:30
○MXmx.yandex.ru2015-08-08 → 2017-04-06 · 4 obs
● 2017-04-06 07:48:42
○ 2026-06-15 10:38:02
○ 2026-07-20 09:33:30
●A185.179.188.372026-06-15 → 2026-07-20 · 3 obs
● 2026-06-15 10:38:02
● 2026-07-20 09:33:30
○A2a03:c980::1:20:222015-08-08 → 2017-04-06 · 4 obs
● 2017-04-06 07:48:42
○ 2026-06-15 10:38:02
○ 2026-07-20 09:33:30
○A91.218.229.422015-08-08 → 2017-04-06 · 4 obs
● 2017-04-06 07:48:42
○ 2026-06-15 10:38:02
○ 2026-07-20 09:33:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net... | - |
| calidad.ru | ns3.webhost1.org, ns1.webhost1.com, ns2.webhost1.com, ns4.webhost1.org | - |
✅ Authoritative Response
Server:185.179.188.2
NS records: ns3.webhost1.org, ns1.webhost1.com, ns2.webhost1.com, ns4.webhost1.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for calidad.ru (unsigned zone)
⏱️ Timing
Total: 1088ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.179.188.37 |
| NS | 4 | ns1.webhost1.com, ns2.webhost1.com... |
| MX | 1 | mail.calidad.ru (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns1.webhost1.com tech.webhost1.com |
Analysis
Hierarchy
calidad.ru is the parent zone for mail.calidad.ru.
IP Addresses
calidad.ru has exactly one IP address — 185.179.188.37.
mail.xn--90abj1bpgs.xn--p1ai, mail.part(0x736578)pert.ru, mail.slavmir.org plus two other host names have IP numbers in common with calidad.ru.
Name Servers
Four name servers handle the delegation for calidad.ru: ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org and ns4.webhost1.org.
calidad.ru partially shares its NS delegation with several other domains, including rpm-16.ru, vvv-avia.ru, santehnik-tomsk.ru and two others.
In DNS configurations, these name servers often share authority with ns1.webhost1.ru, ns2.webhost1.ru, cp2.webhost1.com and 3 other name servers.
ns1.webhost1.com and ns3.webhost1.org both point to 185.179.188.2 and 2a0a:8d80:0:a000::aa; ns2.webhost1.com and ns4.webhost1.org both point to 185.179.189.202 and 2a0a:8d80:0:a000::bb — all four hostnames (ns1.webhost1.com, ns2.webhost1.com, ns3.webhost1.org and ns4.webhost1.org) resolve to exactly two IP addresses.
ns1.webhost1.com along with ns3.webhost1.org each resolve to 2a0a:8d80:0:a000::aa IP addresses.
ns1.webhost1.com along with ns3.webhost1.org each resolve to 185.179.188.2 IP addresses.
ns2.webhost1.com along with ns4.webhost1.org each resolve to 2a0a:8d80:0:a000::bb IP addresses.
ns2.webhost1.com along with ns4.webhost1.org each resolve to 185.179.189.202 IP addresses.
Mail Servers
calidad.ru uses one mail server — mail.calidad.ru.
mail.calidad.ru carries a single IP number, which is 185.179.188.37.