itpub.su - robtex.com
itpub.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | ns1.yandexcloud.net โญ | ||||||
| A | 2a0d:d6c1:0:1a::1b4๐ท๐บ YandexCloud2a0d:d6c1::/32 | ||||||
| PTR | ns1.yandexcloud.net | ||||||
| A | 84.201.185.208๐ท๐บ YandexCloud84.201.184.0/22 Yandex Cloud | ||||||
| PTR | ns1.yandexcloud.net | ||||||
| NS | ns2.yandexcloud.net | ||||||
| A | 2a0d:d6c1:0:1a::2c9๐ท๐บ YandexCloud2a0d:d6c1::/32 | ||||||
| PTR | ns2.yandexcloud.net | ||||||
| A | 84.201.189.229๐ท๐บ YandexCloud84.201.188.0/23 Yandex Cloud | ||||||
| PTR | ns2.yandexcloud.net | ||||||
| SOA | ns1.yandexcloud.netmx@cloud.yandex.net serial=1 | ||||||
su
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.dns.ripn.net โญ | ||||||
| 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=650208714 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โNSns1.yandexcloud.net2026-03-07 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 16:17:48
โNSns2.yandexcloud.net2026-03-07 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 16:17:48
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| itpub.su | ns2.yandexcloud.net, ns1.yandexcloud.net | - |
โ Authoritative Response
Server:84.201.189.229
NS records: ns2.yandexcloud.net, ns1.yandexcloud.net
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for itpub.su (unsigned zone)
โฑ๏ธ Timing
Total: 1095ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.yandexcloud.net, ns2.yandexcloud.net |
| SOA | 1 | ns1.yandexcloud.net mx.cloud.yandex.net |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net...)
Analysis
Name Servers
itpub.su is delegated to two name servers: ns1.yandexcloud.net and ns2.yandexcloud.net.
itpub.su uses the same name server setup as other domains, for instance hecles.ru, telegraphyx.com, iridi.com, readandlearnapp.com and system123.ru.
itpub.su at least partially shares name servers with other domains, such as bork.ua and yandexcloud.kz and erai.ru.
These name servers are often used with ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru, ns8-cloud.nic.ru and ns8-l2.nic.ru.
Host names with two IP numbers:
The host ns1.yandexcloud.net points to 2a0d:d6c1:0:1a::1b4 and 84.201.185.208.
The host ns2.yandexcloud.net points to 2a0d:d6c1:0:1a::2c9 and 84.201.189.229.