mail.du.ru - robtex.com
mail.du.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 45.10.55.152๐ท๐บ MTW-AS45.10.55.0/24 | ||||||
| PTR | isp2.rx.ru | ||||||
du.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 45.10.55.152๐ท๐บ MTW-AS45.10.55.0/24 | ||||||
| NS | ns.rx.ru โญ โ ๏ธ Not in parent delegation | ||||||
| NS | ns.xx.ru โ ๏ธ Not in parent delegation | ||||||
| NS | ns1.companies.ru โ ๏ธ Not in zone NS records | ||||||
| NS | ns2.companies.ru โ ๏ธ Not in zone NS records | ||||||
| MX | mail.du.ru โญ | ||||||
| TXT | v=spf1 a mx ip4:45.10.55.152 ip6:2a00:f440:0:542:ddb5:29b7:12ef:e9f2 ~all | ||||||
| SOA | ns.rx.ruhostmaster@du.ru 2024-01-09 #0 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
โA194.190.169.1282015-06-08 โ 2015-06-08 ยท 3 obs
โ 2015-06-08 05:04:00
โ 2015-10-13 20:07:58
โ 2026-05-15 14:11:42
โ 2015-10-13 20:07:58
โ 2026-05-15 14:11:42
โA45.10.55.1522026-02-15 โ 2026-05-15 ยท 3 obs
โ 2017-02-03 19:41:14
โ 2026-02-15 03:59:38
โ 2026-05-15 14:11:42
โ 2026-02-15 03:59:38
โ 2026-05-15 14:11:42
โA91.230.208.702015-10-13 โ 2017-02-03 ยท 5 obs
โ 2015-06-08 05:04:00
โ 2015-10-13 20:07:58
โ 2017-02-03 19:41:14
โ 2026-02-15 03:59:38
โ 2026-05-15 14:11:42
โ 2015-10-13 20:07:58
โ 2017-02-03 19:41:14
โ 2026-02-15 03:59:38
โ 2026-05-15 14:11:42
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| du.ru | ns2.companies.ru, ns1.companies.ru | - |
โ Authoritative Response
Server:91.230.208.19
NS records: ns2.companies.ru, ns1.companies.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for du.ru (unsigned zone)
โฑ๏ธ Timing
Total: 1195ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.10.55.152 |
Analysis
Mail Server Role
mail.du.ru serves as the mail server for du.ru.
IP Addresses
mail.du.ru points to a single IP address: 45.10.55.152.
Other host names such as everything.ru, root.couture.ru, www.pair.ru, mail.marinapennie.com and xi.ru share IP numbers with mail.du.ru.