mail.mathfest.su - dns.ninja
mail.mathfest.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.226.31.86๐ท๐บ WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | expired1.domainshop.ru โญ โ ๏ธ Not in parent delegation | ||||||
| A | 91.226.31.86๐ท๐บ WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | expired2.domainshop.ru โ ๏ธ Not in parent delegation | ||||||
| A | 91.226.31.86๐ท๐บ WORLDSTREAM-191.226.31.0/24 | ||||||
| SOA | expired1.domainshop.ruinfo@domainshop.ru 2019-01-22 #1 | ||||||
mathfest.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 91.226.31.86๐ท๐บ WORLDSTREAM-191.226.31.0/24 | ||||||
| NS | expired1.domainshop.ru โญ | ||||||
| NS | expired2.domainshop.ru | ||||||
| SOA | expired1.domainshop.ruinfo@domainshop.ru 2019-01-22 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
8 records (3 active, 5 former)
โNSexpired1.domainshop.ru2026-06-24 โ 2026-06-24 ยท 1 obs
โ 2026-06-24 13:54:34
โNSexpired2.domainshop.ru2026-06-24 โ 2026-06-24 ยท 1 obs
โ 2026-06-24 13:54:34
โA104.21.0.1812026-03-27 โ 2026-05-29 ยท 6 obs
โ 2020-01-01 02:40:18
โ 2026-03-27 09:21:38
โ 2026-04-03 03:39:12
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โ 2026-03-27 09:21:38
โ 2026-04-03 03:39:12
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โA172.67.128.452026-03-27 โ 2026-05-29 ยท 6 obs
โ 2020-01-01 02:40:18
โ 2026-03-27 09:21:38
โ 2026-04-03 03:39:12
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โ 2026-03-27 09:21:38
โ 2026-04-03 03:39:12
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โA188.114.96.02026-04-03 โ 2026-04-03 ยท 4 obs
โ 2026-04-03 03:39:12
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โA188.114.97.02026-04-03 โ 2026-04-03 ยท 4 obs
โ 2026-04-03 03:39:12
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โ 2026-04-03 12:05:54
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โA212.109.197.1122020-01-01 โ 2020-01-01 ยท 3 obs
โ 2020-01-01 02:40:18
โ 2026-03-27 09:21:38
โ 2026-06-24 13:54:34
โ 2026-03-27 09:21:38
โ 2026-06-24 13:54:34
โA91.226.31.862026-06-24 โ 2026-06-24 ยท 2 obs
โ 2026-05-29 06:56:22
โ 2026-06-24 13:54:34
โ 2026-06-24 13:54:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | b.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net, d.dns.ripn.net... | 10 records |
| mathfest.su | expired1.domainshop.ru, expired2.domainshop.ru | - |
โ Authoritative Response
Server:91.226.31.86
NS records: expired1.domainshop.ru, expired2.domainshop.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mathfest.su (unsigned zone)
โฑ๏ธ Timing
Total: 1527ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.226.31.86 |
| NS | 2 | expired2.domainshop.ru, expired1.domainshop.ru |
| SOA | 1 | expired1.domainshop.ru info.domainshop.r |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)
Analysis
IP Addresses
mail.mathfest.su directs to one IP number, which is 91.226.31.86.
Name Servers
Two name servers handle the delegation for mail.mathfest.su: expired1.domainshop.ru and expired2.domainshop.ru.
The host names expired1.domainshop.ru and expired2.domainshop.ru each point to one IP number: expired1.domainshop.ru points to 91.226.31.86. expired2.domainshop.ru points to 91.226.31.86.
Host names that point to 91.226.31.86 : expired1.domainshop.ru and expired2.domainshop.ru.