bulinvoice.com - dns.ninja
bulinvoice.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.128.76.219🇧🇬 TELEHOUSE-AS78.128.76.0/24 NS1 | ||||||
| PTR | mx-s5.vivawebhost.com | ||||||
| NS | ns1-mx-s5.vivawebhost.com ⭐ | ||||||
| A | 91.148.168.80🇧🇬 TELEHOUSE-AS91.148.168.0/24 NS1 | ||||||
| PTR | mx-s5.vivawebhost.com | ||||||
| NS | ns2-mx-s5.vivawebhost.com | ||||||
| A | 78.128.76.219🇧🇬 TELEHOUSE-AS78.128.76.0/24 NS1 | ||||||
| PTR | mx-s5.vivawebhost.com | ||||||
| MX | bulinvoice.com ⭐ | ||||||
| A | 78.128.76.219🇧🇬 TELEHOUSE-AS78.128.76.0/24 NS1 | ||||||
| PTR | mx-s5.vivawebhost.com | ||||||
| TXT | v=spf1 +a +mx +ip4:91.148.168.80 ~all | ||||||
| SOA | ns1-mx-s5.vivawebhost.comroot@mx-s5.vivawebhost.com 2026-06-23 #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=1785628307 | ||||||
MX for
bulinvoice.com |
Subdomains
mail.bulinvoice.com |
Same first word
bulinvoice.com |
DNS History
9 records (4 active, 5 former)
●NSns1-mx-s5.vivawebhost.com2026-03-16 → 2026-08-02 · 3 obs
● 2026-03-16 16:41:48
● 2026-08-02 00:23:06
○NSns1.dom.bg2015-08-08 → 2017-06-21 · 5 obs
● 2015-08-08 22:50:04
● 2017-06-21 02:27:12
○ 2026-03-16 16:41:48
○ 2026-08-02 00:23:06
●NSns2-mx-s5.vivawebhost.com2026-03-16 → 2026-08-02 · 3 obs
● 2026-03-16 16:41:48
● 2026-08-02 00:23:06
○NSns2.dom.bg2015-08-08 → 2017-06-21 · 5 obs
● 2015-08-08 22:50:04
● 2017-06-21 02:27:12
○ 2026-03-16 16:41:48
○ 2026-08-02 00:23:06
●MXbulinvoice.com2026-03-16 → 2026-08-02 · 3 obs
● 2026-03-16 16:41:48
● 2026-08-02 00:23:06
○MXmail.bulinvoice.com2008-03-17 → 2017-06-21 · 4 obs
● 2017-06-21 02:27:12
○ 2026-03-16 16:41:48
○ 2026-08-02 00:23:06
●A78.128.76.2192026-03-16 → 2026-08-02 · 3 obs
● 2026-03-16 16:41:48
● 2026-08-02 00:23:06
○A87.120.13.1182015-08-08 → 2017-06-21 · 5 obs
● 2015-08-08 22:50:04
● 2017-06-21 02:27:12
○ 2026-03-16 16:41:48
○ 2026-08-02 00:23:06
○A87.120.66.882008-03-17 → 2008-03-17 · 3 obs
○ 2015-08-08 22:50:04
○ 2026-08-02 00:23:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bulinvoice.com | ns2-mx-s5.vivawebhost.com, ns1-mx-s5.vivawebhost.com | 2 records |
✅ Authoritative Response
Server:78.128.76.219
NS records: ns2-mx-s5.vivawebhost.com, ns1-mx-s5.vivawebhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bulinvoice.com (unsigned zone)
⏱️ Timing
Total: 262ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.128.76.219 |
| NS | 2 | ns2-mx-s5.vivawebhost.com, ns1-mx-s5.vivawebhost.com |
| MX | 1 | bulinvoice.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:91.148.168.80 ~all |
| SOA | 1 | ns1-mx-s5.vivawebhost.com root.mx-s5.viv |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-mx-s5.vivawebhost.com, ns1-mx-s5.vivawebhost.com)
Analysis
Hierarchy
mail.bulinvoice.com is a subdomain of bulinvoice.com.
Mail Server Role
The MX record for bulinvoice.com points back to bulinvoice.com — it is its own mail server.
IP Addresses
bulinvoice.com directs to one IP number, which is 78.128.76.219.
Among the host names that share IP numbers with bulinvoice.com are tpmandiri.com, mail.lydies.com, mail.techno-bg.com and two others.
Name Servers
bulinvoice.com uses two name servers for its delegation: ns1-mx-s5.vivawebhost.com and ns2-mx-s5.vivawebhost.com.
bulinvoice.com has the same name server delegation as a number of other domains, such as a-ba.mk, makris.eu, fmt.co.in and two more.
The name servers for bulinvoice.com overlap at least in part with those of other domains, including yavorminchev.com and galco-ad.com.
These name servers commonly appear alongside the name servers ns3.gotobg.net and ns4.gotobg.net.
Both ns1-mx-s5.vivawebhost.com and ns2-mx-s5.vivawebhost.com have a single IP address each — ns1-mx-s5.vivawebhost.com resolves to 91.148.168.80 while ns2-mx-s5.vivawebhost.com resolves to 78.128.76.219.
Mail Servers
The MX record for bulinvoice.com points to a single mail server: bulinvoice.com.
bulinvoice.com directs to just one IP number, 78.128.76.219.