b2bzero.com - dns.ninja
b2bzero.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #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=1783350816 | ||||||
Subdomains
hostmaster.b2bzero.com |
Same first word
b2bzero.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1145.websitewelcome.com2015-08-22 → 2017-11-11 · 4 obs
● 2017-11-11 05:40:44
○ 2026-03-27 22:05:48
○ 2026-07-06 15:13:58
○NSns1146.websitewelcome.com2015-08-22 → 2017-11-11 · 4 obs
● 2017-11-11 05:40:44
○ 2026-03-27 22:05:48
○ 2026-07-06 15:13:58
●NSsl1.sedo.com2026-03-27 → 2026-07-06 · 3 obs
● 2026-03-27 22:05:48
● 2026-07-06 15:13:58
●NSsl2.sedo.com2026-03-27 → 2026-07-06 · 3 obs
● 2026-03-27 22:05:48
● 2026-07-06 15:13:58
●MXlocalhost2026-03-27 → 2026-07-06 · 3 obs
● 2026-03-27 22:05:48
● 2026-07-06 15:13:58
○MXmail17.dotsterhost.com2015-08-22 → 2017-11-11 · 4 obs
● 2017-11-11 05:40:44
○ 2026-03-27 22:05:48
○ 2026-07-06 15:13:58
○A192.185.166.2252015-08-22 → 2017-11-11 · 4 obs
● 2017-11-11 05:40:44
○ 2026-03-27 22:05:48
○ 2026-07-06 15:13:58
●A91.195.241.2322026-03-27 → 2026-07-06 · 3 obs
● 2026-03-27 22:05:48
● 2026-07-06 15:13:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net... | - |
| b2bzero.com | sl1.sedo.com, sl2.sedo.com | 2 records |
✅ Authoritative Response
Server:91.195.240.173
NS records: sl1.sedo.com, sl2.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2bzero.com (unsigned zone)
⏱️ Timing
Total: 3251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl1.sedo.com, sl2.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (sl1.sedo.com, sl2.sedo.com)
Analysis
Hierarchy
hostmaster.b2bzero.com is a subdomain of b2bzero.com.
IP Addresses
b2bzero.com directs to one IP number, which is 91.195.241.232.
Among the host names that share IP numbers with b2bzero.com are devedge.de, plnd.de, elands.eu and two others.
Name Servers
The NS records for b2bzero.com delegate to sl1.sedo.com and sl2.sedo.com.
b2bzero.com has the same name server delegation as a number of other domains, such as room-to-rent.de, caia.eu, bella-vista.eu and two more.
Both sl1.sedo.com and sl2.sedo.com have a single IP address each — sl1.sedo.com resolves to 91.195.240.173 while sl2.sedo.com resolves to 91.195.241.173.
Mail Servers
b2bzero.com routes its mail through a single mail server, localhost.
b2bzero.com has the same mail server arrangement as a number of other domains, for example storybox.com, lapp.in, metin.es and two more.