functionality.bg - robtex.com
functionality.bg
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.241.133.100🇧🇪 Google35.241.128.0/20 | ||||||
| PTR | 100.133.241.35.bc.googleusercontent.com | ||||||
| NS | ns1.sitedns.net ⭐ | ||||||
| A | 87.120.40.31🇧🇬 SUPERHOSTING_AS87.120.40.0/24 SuperHosting.BG Ltd. | ||||||
| PTR | redirns1.bgdns.net | ||||||
| NS | ns2.sitedns.net | ||||||
| A | 37.58.63.210🇩🇪 LEASEWEB-DE-FRA-1037.58.48.0/20 routed via LeaseWeb DE | ||||||
| MX | mail.functionality.bg ⭐ | ||||||
| A | 164.138.221.137🇧🇬 SUPERHOSTING_AS164.138.220.0/23 SuperHosting.BG Ltd | ||||||
| PTR | mmail01.superhosting.bg | ||||||
| TXT | v=spf1 +a +mx +ip4:164.138.221.137 ~all | ||||||
| SOA | ns1.sitedns.nethostmaster@superhosting.bg 2018-02-27 #21 | ||||||
bg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.bg ⭐ | ||||||
| NS | b.nic.bg | ||||||
| NS | c.nic.bg | ||||||
| NS | d.nic.bg | ||||||
| NS | e.nic.bg | ||||||
| NS | p.nic.bg | ||||||
| SOA | a.nic.bghostmaster@register.bg 2026-10-06 #3 | ||||||
Subdomains
mail.functionality.bg |
Same first word
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.sitedns.net2026-09-16 → 2026-10-06 · 2 obs
● 2026-10-06 01:27:56
●NSns2.sitedns.net2026-09-16 → 2026-10-06 · 2 obs
● 2026-10-06 01:27:56
●MXmail.functionality.bg2026-09-16 → 2026-10-06 · 2 obs
● 2026-10-06 01:27:56
●A35.241.133.1002026-09-16 → 2026-10-06 · 2 obs
● 2026-10-06 01:27:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bg | c.nic.bg, e.nic.bg, a.nic.bg, p.nic.bg... | 12 records |
| functionality.bg | ns1.sitedns.net, ns2.sitedns.net | - |
✅ Authoritative Response
Server:37.58.63.210
NS records: ns1.sitedns.net, ns2.sitedns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for functionality.bg (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.241.133.100 |
| NS | 2 | ns2.sitedns.net, ns1.sitedns.net |
| MX | 1 | mail.functionality.bg (pri: 20) |
| TXT | 1 | v=spf1 +a +mx +ip4:164.138.221.137 ~all |
| SOA | 1 | ns1.sitedns.net hostmaster.superhosting. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (c.nic.bg, c.nic.bg, e.nic.bg...)
Analysis
Hierarchy
mail.functionality.bg is delegated beneath functionality.bg.
IP Addresses
functionality.bg directs to one IP number, which is 35.241.133.100.
Among the host names that share IP numbers with functionality.bg are ou-gabrovnica.bg, accplusbg.com, tomser.bg and two others.
Name Servers
functionality.bg is delegated to two name servers: ns1.sitedns.net and ns2.sitedns.net.
functionality.bg has the same name server delegation as a number of other domains, such as tinylittledolls.com, dreamride.bg, naz.bg and two more.
There is at least partial name server overlap between functionality.bg and other domains — builderbrothers.bg, solargpower.com, craftsupport.bg and two more among them.
These name servers frequently co-occur with the name servers redirns1.bgdns.net and redirns2.bgdns.net.
ns1.sitedns.net → 87.120.40.31 and ns2.sitedns.net → 37.58.63.210: one IP number per host name.
Mail Servers
functionality.bg routes its mail through a single mail server, mail.functionality.bg.
mail.functionality.bg resolves to a single IP number: 164.138.221.137.