buhaha.com - robtex.com
buhaha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 37.27.139.197🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | server.ptx.at | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.buhaha.com ⭐ | ||||||
| A | 37.27.139.197🇫🇮 Hetzner37.27.0.0/16 HETZNER-DC | ||||||
| PTR | server.ptx.at | ||||||
| TXT | v=spf1 +mx +a +ip4:37.27.139.197 ~all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2025-02-12 #2 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
●NShelium.ns.hetzner.de2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 10:36:34
● 2026-03-23 19:05:52
●NShydrogen.ns.hetzner.com2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 10:36:34
● 2026-03-23 19:05:52
○NSns1.viennaweb.at2015-07-13 → 2016-12-26 · 4 obs
● 2016-12-26 06:32:44
○ 2026-02-17 10:36:34
○ 2026-03-23 19:05:52
○NSns2.viennaweb.at2015-07-13 → 2016-12-26 · 4 obs
● 2016-12-26 06:32:44
○ 2026-02-17 10:36:34
○ 2026-03-23 19:05:52
●NSoxygen.ns.hetzner.com2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 10:36:34
● 2026-03-23 19:05:52
●MXmail.buhaha.com2015-07-13 → 2026-03-23 · 2 obs
● 2026-03-23 19:05:52
○A195.225.236.1102015-10-24 → 2015-11-15 · 5 obs
● 2015-10-24 22:49:20
● 2015-11-15 20:44:18
○ 2015-12-01 11:41:18
○ 2026-03-23 19:05:52
●A37.27.139.1972026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 10:36:34
● 2026-03-23 19:05:52
○A46.4.114.1532016-01-29 → 2016-12-26 · 5 obs
● 2016-01-29 14:23:20
● 2016-12-26 06:32:44
○ 2026-02-17 10:36:34
○ 2026-03-23 19:05:52
○A5.9.104.362015-12-01 → 2015-12-09 · 5 obs
● 2015-12-01 11:41:18
● 2015-12-09 08:02:24
○ 2016-01-29 14:23:20
○ 2026-03-23 19:05:52
○A5.9.147.1062015-07-13 → 2015-07-13 · 3 obs
○ 2015-10-24 22:49:20
○ 2026-03-23 19:05:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| buhaha.com | helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com | 2 records |
✅ Authoritative Response
Server:88.198.229.192
NS records: helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buhaha.com (unsigned zone)
⏱️ Timing
Total: 1344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.27.139.197 |
| NS | 3 | helium.ns.hetzner.de, oxygen.ns.hetzner.com... |
| MX | 1 | mail.buhaha.com (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:37.27.139.197 ~all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com)
Analysis
Hierarchy
buhaha.com is a parent of www.buhaha.com and mail.buhaha.com.
IP Addresses
buhaha.com points to IP number 37.27.139.197.
For instance, other host names mail.posting.at, www.ptx.at, leisure.cc, isscho.org and www.lovekino.at share IP numbers with buhaha.com.
Name Servers
The delegation for buhaha.com is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
buhaha.com shares name servers with other domains at least partially, for example valhalla.se, strafrecht-fachanwalt.ch, itwh.de, linkstatus.de and drapit.de.
These name servers are commonly used together with ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de and ns1.your-server.de.
Host names with two IPs:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5
Mail Servers
buhaha.com is handled by a single mail server, mail.buhaha.com.
mail.buhaha.com points to a single IP: 37.27.139.197.