luusbueb.com - robtex.com
luusbueb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:ab20:0:4::87🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s078.cyon.net | ||||||
| A | 149.126.4.87🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| NS | ns1.cyon.ch ⭐ | ||||||
| A | 2a01:ab20:0:185::2🇨🇭 CYON2a01:ab20::/32 | ||||||
| A | 185.174.216.2🇨🇭 CYON185.174.216.0/22 | ||||||
| PTR | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| A | 2001:67c:234::2🇨🇭 CYON2001:67c:234::/48 cyon GmbH | ||||||
| A | 91.206.24.2🇨🇭 CYON91.206.24.0/23 Cyon GmbH | ||||||
| PTR | ns2.cyon.ch | ||||||
| MX | luusbueb.com ⭐ | ||||||
| A | 2a01:ab20:0:4::87🇨🇭 CYON2a01:ab20::/32 | ||||||
| PTR | s078.cyon.net | ||||||
| A | 149.126.4.87🇨🇭 CYON149.126.0.0/21 cyon GmbH | ||||||
| PTR | s078.cyon.net | ||||||
| TXT | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all | ||||||
| SOA | ns1.cyon.chserver@cyon.ch 2021-01-26 #77 | ||||||
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=1785637567 | ||||||
MX for
luusbueb.com |
Previously MX for
mail.luusbueb.com |
Subdomains
mail.luusbueb.com |
Same first word
luusbueb.com |
DNS History
13 records (5 active, 8 former)
●NSns1.cyon.ch2016-03-13 → 2026-08-02 · 3 obs
● 2016-03-13 06:47:08
● 2026-08-02 02:37:38
○NSns1.letec.ch2015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
●NSns2.cyon.ch2016-03-13 → 2026-08-02 · 3 obs
● 2016-03-13 06:47:08
● 2026-08-02 02:37:38
○NSns2.letec.ch2015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
○NSns3.letec.ch2015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
●MXluusbueb.com2016-03-13 → 2026-08-02 · 6 obs
● 2016-03-13 06:47:08
● 2026-04-01 13:37:12
○ 2026-04-05 22:12:30
● 2026-05-29 18:51:30
● 2026-08-02 02:37:38
○MXmail1.spamfrog.ch2015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
○MXmail2.spamfrog.ch2015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
○MXmail3.spamfrog.ch2015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
●A149.126.4.872020-04-06 → 2026-08-02 · 6 obs
● 2020-04-06 03:35:52
● 2026-04-01 13:37:12
○ 2026-04-05 22:12:30
● 2026-05-29 18:51:30
● 2026-08-02 02:37:38
○A194.126.200.402016-03-13 → 2017-02-20 · 5 obs
● 2016-03-13 06:47:08
● 2017-02-20 14:57:46
○ 2020-04-06 03:35:52
○ 2026-08-02 02:37:38
○A195.141.90.1142015-06-29 → 2015-11-25 · 4 obs
● 2015-11-25 14:18:40
○ 2016-03-13 06:47:08
○ 2026-08-02 02:37:38
●A2a01:ab20:0:4::872020-04-06 → 2026-08-02 · 6 obs
● 2020-04-06 03:35:52
● 2026-04-01 13:37:12
○ 2026-04-05 22:12:30
● 2026-05-29 18:51:30
● 2026-08-02 02:37:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| luusbueb.com | ns1.cyon.ch, ns2.cyon.ch | - |
✅ Authoritative Response
Server:91.206.24.2
NS records: ns1.cyon.ch, ns2.cyon.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for luusbueb.com (unsigned zone)
⏱️ Timing
Total: 1127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.126.4.87 |
| AAAA | 1 | 2a01:ab20:0:4::87 |
| NS | 2 | ns2.cyon.ch, ns1.cyon.ch |
| MX | 1 | luusbueb.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4 |
| SOA | 1 | ns1.cyon.ch server.cyon.ch |
Analysis
Hierarchy
mail.luusbueb.com is a subdomain of luusbueb.com.
Mail Server Role
luusbueb.com acts as its own mail server.
IP Addresses
luusbueb.com points to the IP addresses 149.126.4.87 and 2a01:ab20:0:4::87
Additional host names — swisstelemark.ch, alzena.ch, bzg.li and two others — share IP numbers with luusbueb.com.
Name Servers
luusbueb.com is served by two delegated name servers, ns1.cyon.ch and ns2.cyon.ch.
luusbueb.com shares its name server setup with other domains, including sginf.ch, nccr-mse.ch, kaufmi.ch and two others.
The DNS delegation for luusbueb.com at least partly coincides with that of other domains, 3d-neopac.in being one example.
Each of the two host names carries two IP addresses: ns1.cyon.ch points to 185.174.216.2 and 2a01:ab20:0:185::2, and ns2.cyon.ch points to 91.206.24.2 and 2001:67c:234::2.
Mail Servers
luusbueb.com has a single mail server: luusbueb.com itself.
luusbueb.com resolves to two IP numbers — 149.126.4.87 and 2a01:ab20:0:4::87.