serafimdev.com - robtex.com
serafimdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.250.253.128🇷🇺 RU-JSCIOT94.250.252.0/23 | ||||||
| PTR | mail.serafimdev.com | ||||||
| NS | ns1.firstvds.ru ⭐ | ||||||
| A | 2a01:230:2:74::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 82.146.43.2🇷🇺 RU-JSCIOT82.146.40.0/21 | ||||||
| PTR | ns1.firstvds.ru | ||||||
| NS | ns2.firstvds.ru | ||||||
| A | 2a01:230:2:75::3🇷🇺 RU-JSCIOT2a01:230:2::/48 | ||||||
| A | 94.250.248.160🇷🇺 RU-JSCIOT94.250.248.0/23 | ||||||
| PTR | ns2.firstvds.ru | ||||||
| MX | mail.serafimdev.com ⭐ | ||||||
| A | 94.250.253.128🇷🇺 RU-JSCIOT94.250.252.0/23 | ||||||
| PTR | mail.serafimdev.com | ||||||
| TXT | v=spf1 ip4:94.250.253.128 include:mail.serafimdev.com -all | ||||||
| SOA | ns1.firstvds.rutech@firstvds.ru 2025-07-19 #18 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776097247 | ||||||
rank #366411 in the tld
Subdomains
mail.serafimdev.com |
Same first word
serafimdev.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.firstvds.ru2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 16:35:56
●NSns2.firstvds.ru2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 16:35:56
●MXmail.serafimdev.com2026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 16:35:56
●A94.250.253.1282026-03-12 → 2026-04-13 · 2 obs
● 2026-04-13 16:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| serafimdev.com | ns1.firstvds.ru, ns2.firstvds.ru | - |
✅ Authoritative Response
Server:94.250.248.160
NS records: ns1.firstvds.ru, ns2.firstvds.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for serafimdev.com (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.250.253.128 |
| NS | 2 | ns2.firstvds.ru, ns1.firstvds.ru |
| MX | 1 | mail.serafimdev.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:94.250.253.128 include:mail.s |
| SOA | 1 | ns1.firstvds.ru tech.firstvds.ru |
Analysis
Hierarchy
mail.serafimdev.com has serafimdev.com as its parent.
IP Addresses
serafimdev.com maps to IP address 94.250.253.128.
Other host names, for example, mail.serafimdev.com share IP numbers with serafimdev.com.
Name Servers
Two name servers ns1.firstvds.ru and ns2.firstvds.ru are delegated to serafimdev.com.
serafimdev.com uses the same name server configuration as other domains, such as ecmit.su, ick.su, xn----7sbburhdnk8bzh.xn--p1ai, frommilano.ru and tavernight.com.
serafimdev.com at least partially shares name servers with other domains such as medandmore.ru, ballvalves.ru, dna.tj, podaripodarok.ru and x-forum.info.
these name servers are commonly used with firstvds.ru, ns1.example.com, ns2.example.com, dommainer151025.ru, ns1.fasthostvds.com and ns2.fasthostvds.com.
Host names with two IPs:
ns1.firstvds.ru points to 2a01:230:2:74::3 and 82.146.43.2.
ns2.firstvds.ru points to 2a01:230:2:75::3 and 94.250.248.160.
Mail Servers
serafimdev.com is handled by a single mail server, mail.serafimdev.com.
The mail server setup for serafimdev.com matches that of other domains, for instance mail.serafimdev.com.
mail.serafimdev.com points to one IP number: 94.250.253.128.