contempormail.ru - robtex.com
contempormail.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| NS | ns1.contempormail.ru.contempormail.ru ⭐ | ||||||
| NS | ns-reg3.firstmail.ltd ⚠️ Not in zone NS records | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns-reg4.firstmail.ltd ⚠️ Not in zone NS records | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| NS | ns1.contempormail.ru ⚠️ Not in parent delegation | ||||||
| A | 5.252.35.162🇸🇰 STORMWALL-AS5.252.35.0/24 | ||||||
| PTR | sender.firstmail.ltd | ||||||
| MX | mail.contempormail.ru ⭐ | ||||||
| A | 5.230.123.239🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space | ||||||
| TXT | v=spf1 ip4:5.252.35.162 -all | ||||||
| SOA | ns1.contempormail.ru.contempormail.ruadmin@contempormail.ru.contempormail.ru 2023-01-11 #2 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| 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=4068862 | ||||||
Same first word
contempormail.ru |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-reg3.firstmail.ltd2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:18:34
●NSns-reg4.firstmail.ltd2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:18:34
●NSns1.contempormail.ru2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:18:34
●NSns1.contempormail.ru.contempormail.ru2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:18:34
●MXmail.contempormail.ru2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:18:34
●A5.230.123.2392026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 18:18:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| contempormail.ru | ns-reg3.firstmail.ltd, ns-reg4.firstmail.ltd | - |
✅ Authoritative Response
Server:5.252.35.162
NS records: ns-reg3.firstmail.ltd, ns-reg4.firstmail.ltd
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for contempormail.ru (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.230.123.239 |
| NS | 1 | ns1.contempormail.ru |
| MX | 1 | mail.contempormail.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.252.35.162 -all |
| SOA | 1 | ns1.contempormail.ru.contempormail.ru ad |
Analysis
IP Addresses
contempormail.ru maps to IP address 5.230.123.239.
Other host names, for instance ichthyolfml.com, adolescjmail.ru, territormail.com, imparml.ru and istioph.ru share IP numbers with contempormail.ru.
Name Servers
contempormail.ru is delegated to four name servers: ns-reg3.firstmail.ltd, ns-reg4.firstmail.ltd, ns1.contempormail.ru and ns1.contempormail.ru.contempormail.ru.
contempormail.ru at least partially shares name servers with other domains such as radioml.ru, unevangmail.ru, irreprehe.ru, convalmail.ru and retroactfmail.ru.
These name servers are commonly used with ns-reg5.firstmail.ltd, ns-reg2.firstmail.ltd, ns-reg11.firstmail.ltd and ns-reg10.firstmail.ltd.
Host names with a single IP number:
ns-reg3.firstmail.ltd points to: 5.252.35.162.
ns-reg4.firstmail.ltd points to: 5.252.35.162.
ns1.contempormail.ru points to: 5.252.35.162.
Host names pointing to 5.252.35.162: ns-reg3.firstmail.ltd, ns-reg4.firstmail.ltd and ns1.contempormail.ru.
Mail Servers
contempormail.ru is handled by a single mail server, mail.contempormail.ru.
mail.contempormail.ru points to one IP number: 5.230.123.239.