u666.eu - robtex.com
u666.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.241.247.61🇧🇪 PROXIMUS-ISP-AS81.241.0.0/16 FIA-005 | ||||||
| PTR | 61.247-241-81.adsl-static.isp.belgacom.be | ||||||
| NS | ns2.checkdomain.de ⭐ | ||||||
| A | 2a01:4f8:2b02:a88::106🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.checkdomain.de | ||||||
| A | 5.9.190.98🇩🇪 Hetzner5.9.0.0/16 HETZNER-RZ-FKS-BLK5 | ||||||
| PTR | ns2.checkdomain.de | ||||||
| NS | ns.checkdomain.de | ||||||
| A | 2a02:2b80:101:5000::9🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| A | 109.237.143.11🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ns1.checkdomain.de | ||||||
| MX | u666.eu ⭐ | ||||||
| A | 81.241.247.61🇧🇪 PROXIMUS-ISP-AS81.241.0.0/16 FIA-005 | ||||||
| PTR | 61.247-241-81.adsl-static.isp.belgacom.be | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2026-03-02 #1 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123226667 | ||||||
MX for
u666.eu |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.checkdomain.de2015-06-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:45:44
●NSns2.checkdomain.de2015-06-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:45:44
●MXu666.eu2015-06-24 → 2026-04-13 · 2 obs
● 2026-04-13 04:45:44
○A79.171.89.1952015-06-24 → 2017-02-17 · 4 obs
● 2017-02-17 10:28:30
○ 2026-04-08 11:48:14
○ 2026-04-13 04:45:44
●A81.241.247.612026-04-08 → 2026-04-13 · 3 obs
● 2026-04-08 11:48:14
● 2026-04-13 04:45:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | be.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu... | - |
| u666.eu | ns.checkdomain.de, ns2.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns.checkdomain.de, ns2.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for u666.eu (unsigned zone)
⏱️ Timing
Total: 1298ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.241.247.61 |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 1 | u666.eu (pri: 10) |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
Analysis
Mail Server Role
u666.eu serves as the mail server for u666.eu.
IP Addresses
u666.eu resolves to one IP number: 81.241.247.61.
Other host names, for instance x7x.(0x787878), 64u.(0x787878), 7x24.(0x787878), komtur.biz and casas24.es share IP numbers with u666.eu.
Name Servers
u666.eu's delegation uses two name servers: ns2.checkdomain.de and ns.checkdomain.de.
u666.eu uses the same name server setup as other domains, such as ar-(0x6675636b).com, xn--berufsunfhigkeitsversicherung-ohne-gesundheitsfragen-yle.com, schlicht-gmbh.de, cafe-bramsche.de and luminova.biz.
Host names with two IPs:
ns2.checkdomain.de points to 2a01:4f8:2b02:a88::106 and 5.9.190.98
ns.checkdomain.de points to 2a02:2b80:101:5000::9 and 109.237.143.11
Mail Servers
u666.eu is handled by a single mail server, u666.eu.
Host name u666.eu resolves to a single IP: 81.241.247.61.