mathml.su - dns.ninja
mathml.su
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=650209639 | ||||||
Same first word
Similar names
DNS History
25 records (11 active, 14 former)
โNSns.masterhost.ru2015-05-26 โ 2026-06-28 ยท 2 obs
โ 2026-06-28 11:15:16
โNSns1.masterhost.ru2015-05-26 โ 2026-06-28 ยท 2 obs
โ 2026-06-28 11:15:16
โNSns2.masterhost.ru2015-05-26 โ 2026-06-28 ยท 2 obs
โ 2026-06-28 11:15:16
โMXmx1.masterhost.ru2015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:11:0:bba52015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:11:6:bd792015-10-31 โ 2026-06-28 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:12:0:bba52015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:12:6:bd792015-10-31 โ 2026-06-28 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:13:0:bba52015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:13:6:bd792015-10-31 โ 2026-06-28 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:14:0:bba52015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA2a00:15f8:a000:5:1:14:6:bd792015-10-31 โ 2026-06-28 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA90.156.201.1002015-10-31 โ 2017-08-24 ยท 5 obs
โ 2015-10-31 15:59:38
โ 2017-08-24 01:17:52
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.112017-07-09 โ 2017-08-24 ยท 5 obs
โ 2017-07-09 14:25:54
โ 2017-08-24 01:17:52
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.1142026-02-15 โ 2026-06-28 ยท 3 obs
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.1172026-02-15 โ 2026-06-28 ยท 3 obs
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.152015-10-31 โ 2016-12-24 ยท 5 obs
โ 2015-10-31 15:59:38
โ 2016-12-24 14:16:12
โ 2017-07-09 14:25:54
โ 2026-06-28 11:15:16
โA90.156.201.322026-02-15 โ 2026-06-28 ยท 3 obs
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.482015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA90.156.201.502015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA90.156.201.802026-02-15 โ 2026-06-28 ยท 3 obs
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.852015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA90.156.201.872015-05-26 โ 2015-05-26 ยท 3 obs
โ 2015-10-31 15:59:38
โ 2026-06-28 11:15:16
โA90.156.201.882015-10-31 โ 2017-08-24 ยท 5 obs
โ 2015-10-31 15:59:38
โ 2017-08-24 01:17:52
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
โA90.156.201.982015-10-31 โ 2017-08-24 ยท 5 obs
โ 2015-10-31 15:59:38
โ 2017-08-24 01:17:52
โ 2026-02-15 22:10:44
โ 2026-06-28 11:15:16
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 |
| mathml.su | ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru | - |
โ Authoritative Response
Server:90.156.133.161
NS records: ns.masterhost.ru, ns1.masterhost.ru, ns2.masterhost.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for mathml.su (unsigned zone)
โฑ๏ธ Timing
Total: 1346ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 90.156.201.117, 90.156.201.114... |
| AAAA | 4 | 2a00:15f8:a000:5:1:12:6:bd79, 2a00:15f8:a000:5:1:14:6:bd79... |
| NS | 3 | ns1.masterhost.ru, ns.masterhost.ru... |
| SOA | 1 | ns1.masterhost.ru hostmaster.masterhost. |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
With 8 IP addresses in total, mathml.su resolves to 90.156.201.32, 90.156.201.80, 90.156.201.114 and 5 other.
Among the host names that share IP numbers with mathml.su are www.stalstil.ru, indiarealty.ru, www.(0x736578)mafia.ru and two others.
Name Servers
Three name servers are authoritative for mathml.su: ns1.masterhost.ru, ns2.masterhost.ru and ns.masterhost.ru.
mathml.su has at least partial name server overlap with other domains, such as luda.su, atreya-ayurveda.ru, alfa-horse.ru and two others.
ns1.masterhost.ru resolves to 90.156.137.50 and 2a00:15f8:a000:11:1:1:1:53. ns2.masterhost.ru resolves to 90.156.133.161 and 2a00:15f8:a000:12:1:1:2:53. ns.masterhost.ru resolves to 90.156.136.116 and 2a00:15f8:a000:10:1:1:0:53. All three hostnames point to two IP numbers each.