sredec-sofia.org - robtex.com
sredec-sofia.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Subdomains
bg.sredec-sofia.org |
Same first word
sredec-sofia.org |
DNS History
9 records (5 active, 4 former)
○NSns23.bgdns.net2015-07-17 → 2019-03-21 · 4 obs
● 2019-03-21 01:40:56
○ 2026-03-22 17:59:38
○ 2026-03-24 09:48:30
○NSns24.bgdns.net2015-07-17 → 2019-03-21 · 4 obs
● 2019-03-21 01:40:56
○ 2026-03-22 17:59:38
○ 2026-03-24 09:48:30
●NSns285.superhosting.bg2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 17:59:38
● 2026-03-24 09:48:30
●NSns286.superhosting.bg2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 17:59:38
● 2026-03-24 09:48:30
○MXmail3.host.bg2015-07-17 → 2017-02-19 · 4 obs
● 2017-02-19 00:50:20
○ 2019-03-21 01:40:56
○ 2026-03-24 09:48:30
●MXshmail55.sredec-sofia.org2019-03-21 → 2026-03-24 · 3 obs
● 2019-03-21 01:40:56
● 2026-03-24 09:48:30
●MXsmtp.google.com2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 17:59:38
● 2026-03-24 09:48:30
●A185.80.2.2122026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 17:59:38
● 2026-03-24 09:48:30
○A87.120.40.362015-07-17 → 2019-03-21 · 4 obs
● 2019-03-21 01:40:56
○ 2026-03-22 17:59:38
○ 2026-03-24 09:48:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| sredec-sofia.org | ns286.superhosting.bg, ns285.superhosting.bg | - |
✅ Authoritative Response
Server:185.80.3.87
NS records: ns286.superhosting.bg, ns285.superhosting.bg
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sredec-sofia.org (unsigned zone)
⏱️ Timing
Total: 804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.80.2.212 |
| NS | 2 | ns286.superhosting.bg, ns285.superhosting.bg |
| MX | 2 | SMTP.GOOGLE.COM (pri: 1), shmail55.sredec-sofia.org (pri: 10) |
| TXT | 2 | google-site-verification=QMplrYWauw4rR81, v=spf1 +a +mx +ip4:185.80.2.87 +ip4:185. |
| SOA | 1 | ns285.superhosting.bg monitoring.superho |
Analysis
Hierarchy
sredec-sofia.org is the parent of bg.sredec-sofia.org.
IP Addresses
sredec-sofia.org resolves to a single IP address: 185.80.2.212.
Other host names including _dc-mx.e5019d4b3669.margobg.com, technoterm.com, vsu.bg, maratonka.com and svetigeorgispa.bg share IP numbers with sredec-sofia.org.
Name Servers
sredec-sofia.org's delegation uses two name servers, ns285.superhosting.bg and ns286.superhosting.bg.
sredec-sofia.org shares the same name server setup as other domains, for example fire-studio.org, fixa.bg, borola.com, fuji-bg.com and advoxy.com.
sredec-sofia.org at least partially shares name servers with other domains; for instance sonics.bg.
Host names with a single IP:
ns285.superhosting.bg points to 185.80.2.87.
ns286.superhosting.bg points to 185.80.3.87.
Mail Servers
sredec-sofia.org is handled by two mail servers: smtp.google.com and shmail55.sredec-sofia.org.
The mail servers for sredec-sofia.org are shared with other domains, for instance simbank.com, dynalink.in, ysmf.or.jp, universalstars.com.au and aiesec-alumni.de.
these mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
Nine IP numbers for host names: smtp.google.com points to: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26. One IP number for a host name: shmail55.sredec-sofia.org points to: 185.80.2.212.