1bit2.com - dns.ninja
1bit2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.151.34🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | repl.esden.net | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.1bit2.com ⭐ | ||||||
| A | 176.9.151.34🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | repl.esden.net | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-03-16 #0 | ||||||
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=1785495802 | ||||||
Subdomains
mail.1bit2.com |
Same first word
1bit2.com |
Similar names
21bit.org |
21bit.info |
12bit.vn |
b12it.com |
21bit.cn |
itb21.net |
bit12.com |
bit21.net |
12bit.net |
12bit.com |
b12ti.com |
bit12.xyz |
21bit.com |
itb21.co.kr |
12bit.ru |
12bit.club |
12bit.eu |
DNS History
6 records (5 active, 1 former)
●NSns1.first-ns.de2015-08-11 → 2026-07-31 · 2 obs
● 2026-07-31 11:14:30
●NSrobotns2.second-ns.de2015-08-11 → 2026-07-31 · 2 obs
● 2026-07-31 11:14:30
●NSrobotns3.second-ns.com2015-08-11 → 2026-07-31 · 2 obs
● 2026-07-31 11:14:30
●MXmail.1bit2.com2015-08-11 → 2026-07-31 · 2 obs
● 2026-07-31 11:14:30
●A176.9.151.342017-03-24 → 2026-07-31 · 3 obs
● 2017-03-24 17:31:58
● 2026-07-31 11:14:30
○A46.4.40.232015-08-11 → 2016-07-20 · 4 obs
● 2016-07-20 06:56:16
○ 2017-03-24 17:31:58
○ 2026-07-31 11:14:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1bit2.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1bit2.com (unsigned zone)
⏱️ Timing
Total: 805ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.151.34 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.1bit2.com (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
Hierarchy
mail.1bit2.com is a subdomain of 1bit2.com.
IP Addresses
1bit2.com directs to one IP number, which is 176.9.151.34.
Among the host names that share IP numbers with 1bit2.com are mail.studio-pur.com, mail.1bitsquared.de, mail.1bit2.com and two others.
Name Servers
1bit2.com carries NS records delegating to robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
The name servers of 1bit2.com overlap at least partially with those of other domains — among them poppele.de, wolllaus.de, langoserzeugung.at and two more.
These name servers commonly appear in combination with the name servers hydrogen.ns.hetzner.com.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de are three hostnames that each resolve to a pair of IP addresses: robotns3.second-ns.com to 193.47.99.3 and 2001:67c:192c::add:a3, ns1.first-ns.de to 213.239.242.238 and 2a01:4f8:0:a101::a:1, and robotns2.second-ns.de to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
1bit2.com routes its mail through a single mail server, mail.1bit2.com.
mail.1bit2.com carries a single IP number, which is 176.9.151.34.