mx1.dadu.ru - robtex.com
mx1.dadu.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 78.46.100.200๐ฉ๐ช Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mx2.jcmail.ru | ||||||
dadu.ru
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 5.35.8.185๐ท๐บ SELECTEL-MSK5.35.8.0/23 Selectel Route Object | ||||||
| NS | a.ns.selectel.ru โญ | ||||||
| NS | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| MX | mx4.dadu.ru โญ | ||||||
| TXT | v=spf1 +mx +a ip4:31.184.218.200 ?all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2026-03-14 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA176.9.53.852015-06-22 โ 2016-04-19 ยท 4 obs
โ 2015-06-22 20:12:50
โ 2016-04-19 11:21:12
โ 2026-02-18 13:44:44
โ 2026-03-28 06:29:08
โ 2016-04-19 11:21:12
โ 2026-02-18 13:44:44
โ 2026-03-28 06:29:08
โA78.46.100.2002026-02-18 โ 2026-03-28 ยท 3 obs
โ 2016-04-19 11:21:12
โ 2026-02-18 13:44:44
โ 2026-03-28 06:29:08
โ 2026-02-18 13:44:44
โ 2026-03-28 06:29:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net... | - |
| dadu.ru | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | 4 records |
โ Authoritative Response
Server:77.223.114.4
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for dadu.ru (unsigned zone)
โฑ๏ธ Timing
Total: 564ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.46.100.200 |
๐ Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru...)
Analysis
IP Addresses
mx1.dadu.ru points to IP number: 78.46.100.200.
Other host names such as mx1.justcommunication.ru, mx1.jcnews.ru, mx1.jc9.ru, mx1.jcwiki.ru and mx1.qx9.com share IPs with mx1.dadu.ru.