sofia-ad.com - dns.ninja
sofia-ad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.235.248.25🇧🇬 BGONE-AS91.235.248.0/24 BGONE NET | ||||||
| NS | dns11.bg1.eu ⭐ | ||||||
| A | 91.235.251.18🇧🇬 BGONE-AS91.235.251.0/24 BGONE NET | ||||||
| PTR | dns11.bg1.eu | ||||||
| NS | dns12.bg1.eu | ||||||
| A | 91.235.251.20🇧🇬 BGONE-AS91.235.251.0/24 BGONE NET | ||||||
| PTR | dns12.bg1.eu | ||||||
| MX | mail.dih.bg ⭐ | ||||||
| A | 91.235.250.28🇧🇬 BGONE-AS91.235.250.0/24 BGONE NET | ||||||
| PTR | mail.dih.bg | ||||||
| TXT | v=spf1 mx a ip4:91.235.250.28/32 ~all | ||||||
| SOA | dns11.bg1.eusupport@sofia-ad.com 2025-10-04 #1 | ||||||
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=1784813807 | ||||||
Previously NS for
sofia-ad.com |
Same first word
sofia-ad.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns11.bg1.eu2017-03-23 → 2026-07-23 · 3 obs
● 2017-03-23 12:49:26
● 2026-07-23 13:48:42
●NSdns12.bg1.eu2017-03-23 → 2026-07-23 · 3 obs
● 2017-03-23 12:49:26
● 2026-07-23 13:48:42
○NSns.bgone.net2015-08-15 → 2016-07-21 · 4 obs
● 2016-07-21 13:37:26
○ 2017-03-23 12:49:26
○ 2026-07-23 13:48:42
○NSns1.bgone.net2015-08-15 → 2016-07-21 · 4 obs
● 2016-07-21 13:37:26
○ 2017-03-23 12:49:26
○ 2026-07-23 13:48:42
○NSsofia-ad.com2015-08-15 → 2016-07-21 · 4 obs
● 2016-07-21 13:37:26
○ 2017-03-23 12:49:26
○ 2026-07-23 13:48:42
○MXmail.bg1.eu2017-03-23 → 2020-02-22 · 5 obs
● 2017-03-23 12:49:26
● 2020-02-22 00:00:20
○ 2026-02-16 22:05:46
○ 2026-07-23 13:48:42
○MXmail.bgone.net2015-08-15 → 2016-07-21 · 4 obs
● 2016-07-21 13:37:26
○ 2017-03-23 12:49:26
○ 2026-07-23 13:48:42
●MXmail.dih.bg2026-02-16 → 2026-07-23 · 3 obs
● 2026-02-16 22:05:46
● 2026-07-23 13:48:42
●A91.235.248.252015-08-15 → 2026-07-23 · 2 obs
● 2026-07-23 13:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sofia-ad.com | dns11.bg1.eu, dns12.bg1.eu | - |
✅ Authoritative Response
Server:91.235.251.18
NS records: dns11.bg1.eu, dns12.bg1.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofia-ad.com (unsigned zone)
⏱️ Timing
Total: 2622ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.235.248.25 |
| NS | 2 | dns11.bg1.eu, dns12.bg1.eu |
| MX | 1 | mail.dih.bg (pri: 5) |
| TXT | 1 | v=spf1 mx a ip4:91.235.250.28/32 ~all |
| SOA | 1 | dns11.bg1.eu support.sofia-ad.com |
Analysis
IP Addresses
sofia-ad.com points to a single IP number: 91.235.248.25.
Additional host names — www.court-bg.org, mail.court-bg.org, bg1.bg and two others — share IP numbers with sofia-ad.com.
Name Servers
sofia-ad.com is served by two delegated name servers, dns11.bg1.eu and dns12.bg1.eu.
sofia-ad.com shares its name server setup with other domains, including bgone.net, 249.235.91.in-addr.arpa, chutkin.net and two others.
dns11.bg1.eu and dns12.bg1.eu each resolve to one IP number: dns11.bg1.eu points to 91.235.251.18 and dns12.bg1.eu points to 91.235.251.20.
Mail Servers
sofia-ad.com has one mail server: mail.dih.bg.
sofia-ad.com shares its mail server setup with other domains, such as dih.bg.
There is one IP number for mail.dih.bg: 91.235.250.28.