mail.extream.su - robtex.com
mail.extream.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a0a:2b42:18:7623::๐ท๐บ SPRINTHOST2a0a:2b42::/32 | ||||||
| PTR | norwald.from.sh | ||||||
| A | 141.8.192.16๐ท๐บ SPRINTHOST141.8.192.0/24 Sprinthost | ||||||
extream.su
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 2a0a:2b42:18:7623::๐ท๐บ SPRINTHOST2a0a:2b42::/32 | ||||||
| A | 141.8.192.16๐ท๐บ SPRINTHOST141.8.192.0/24 Sprinthost | ||||||
| NS | ns1.sprinthost.ru โญ | ||||||
| NS | ns2.sprinthost.ru | ||||||
| NS | ns3.sprinthost.net | ||||||
| NS | ns4.sprinthost.net | ||||||
| MX | mail.extream.su โญ | ||||||
| TXT | v=spf1 a mx ip4:141.8.192.16 ip6:2a0a:2b42:18:7623:: ~all | ||||||
| SOA | ns1.sprinthost.ruadmin@sprinthost.ru 2026-03-15 #3 | ||||||
MX for
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
โA141.8.192.1592026-02-15 โ 2026-03-23 ยท 2 obs
โ 2026-02-15 14:59:44
โ 2026-03-23 13:10:54
โ 2026-03-23 13:10:54
โA141.8.192.162026-02-15 โ 2026-03-23 ยท 2 obs
โ 2026-02-15 14:59:44
โ 2026-03-23 13:10:54
โ 2026-03-23 13:10:54
โA2a0a:2b42:0:58::2026-02-15 โ 2026-03-23 ยท 2 obs
โ 2026-02-15 14:59:44
โ 2026-03-23 13:10:54
โ 2026-03-23 13:10:54
โA2a0a:2b42:18:7623::2026-02-15 โ 2026-03-23 ยท 2 obs
โ 2026-02-15 14:59:44
โ 2026-03-23 13:10:54
โ 2026-03-23 13:10:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net... | 10 records |
| extream.su | ns1.sprinthost.ru, ns4.sprinthost.net, ns3.sprinthost.net, ns2.sprinthost.ru | - |
โ Authoritative Response
Server:178.128.39.144
NS records: ns1.sprinthost.ru, ns4.sprinthost.net, ns3.sprinthost.net, ns2.sprinthost.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for extream.su (unsigned zone)
โฑ๏ธ Timing
Total: 1394ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.8.192.16 |
| AAAA | 1 | 2a0a:2b42:18:7623:: |
๐ Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)
Analysis
Mail Server Role
mail.extream.su handles mail for extream.su.
IP Addresses
mail.extream.su points to two IP numbers: 2a0a:2b42:18:7623:: and 141.8.192.16.
Other host names such as almi-krov.ru, flor-tierna.ru, mail.xn----7sbbef5a5aeo0bzd.xn--p1ai, modnypromenad.ru and mail.xn--e1akek4av.xn--p1ai share IPs with mail.extream.su.