bubble.lu - dns.ninja
bubble.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:c17:ef33::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | host1.globe.lu | ||||||
| A | 138.201.172.241🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| NS | ns1.globe.lu ⭐ | ||||||
| A | 172.104.159.130🇩🇪 AKAMAI-LINODE-AP172.104.128.0/19 Akamai Technologies | ||||||
| PTR | ns1.globe.lu | ||||||
| NS | ns2.globe.lu | ||||||
| A | 92.123.94.3🇳🇱 Akamai92.123.94.0/24 Technologies | ||||||
| PTR | c1-3.akashield.net | ||||||
| NS | ns3.globe.lu | ||||||
| A | 92.123.95.3🇳🇱 Akamai92.123.95.0/24 Technologies | ||||||
| PTR | c2-3.akashield.net | ||||||
| MX | host1.globe.lu ⭐ | ||||||
| A | 2a01:4f8:c17:ef33::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | host1.globe.lu | ||||||
| A | 138.201.172.241🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | host1.globe.lu | ||||||
| TXT | v=spf1 a ~all | ||||||
| SOA | ns1.globe.luhostmaster@globe.lu 2026-06-15 #0 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-06-26 21:01:02 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1782500472 | ||||||
Subdomains
mail.bubble.lu |
Same first word
Similar names
bluebb.com |
bubbel.net |
bbuble.fr |
lebubb.com |
bebulb.com |
bbblue.com |
bubbel.org |
ubbble.com |
elbbub.com |
bbuble.com |
bublbe.com |
bubbel.se |
DNS History
9 records (6 active, 3 former)
●MXhost1.globe.lu2026-02-28 → 2026-06-26 · 3 obs
● 2026-02-28 20:24:24
● 2026-06-26 20:00:48
○MXmail.bubble.lu2015-06-11 → 2017-09-27 · 4 obs
● 2017-09-27 17:55:10
○ 2026-02-28 20:24:24
○ 2026-06-26 20:00:48
●A138.201.172.2412026-02-28 → 2026-06-26 · 3 obs
● 2026-02-28 20:24:24
● 2026-06-26 20:00:48
●A2a01:4f8:c17:ef33::12026-02-28 → 2026-06-26 · 3 obs
● 2026-02-28 20:24:24
● 2026-06-26 20:00:48
○A85.25.91.1792015-06-11 → 2016-11-28 · 4 obs
● 2016-11-28 14:17:34
○ 2017-09-27 17:55:10
○ 2026-06-26 20:00:48
○A94.130.21.2112017-09-27 → 2017-09-27 · 4 obs
● 2017-09-27 17:55:10
○ 2026-02-28 20:24:24
○ 2026-06-26 20:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | j.dns.lu, g.dns.lu, p.dns.lu, i.dns.lu... | 14 records |
| bubble.lu | ns3.globe.lu, ns2.globe.lu, ns1.globe.lu | 3 records |
✅ Authoritative Response
Server:172.104.159.130
NS records: ns3.globe.lu, ns2.globe.lu, ns1.globe.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bubble.lu (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.172.241 |
| AAAA | 1 | 2a01:4f8:c17:ef33::1 |
| NS | 3 | ns3.globe.lu, ns1.globe.lu... |
| MX | 1 | host1.globe.lu (pri: 10) |
| TXT | 1 | v=spf1 a ~all |
| SOA | 1 | ns1.globe.lu hostmaster.globe.lu |
📌 Glue Records Collected
Total: 17
In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)
Out-of-bailiwick: 3 (ns3.globe.lu, ns2.globe.lu, ns1.globe.lu)
Analysis
Hierarchy
bubble.lu is a parent domain of mail.bubble.lu.
IP Addresses
bubble.lu resolves to the IP addresses 138.201.172.241 and 2a01:4f8:c17:ef33::1
Additional host names — famacs.com, schley.lu, www.judoclubesch.lu and two others — share IP numbers with bubble.lu.
Name Servers
Three name servers are authoritative for bubble.lu: ns1.globe.lu, ns2.globe.lu and ns3.globe.lu.
bubble.lu shares at least some of its name servers with other domains, including sk-mat.com, ferring.lu, luxstat.eu and two others.
Three hostnames, one IP address apiece: ns1.globe.lu resolves to 172.104.159.130, ns2.globe.lu resolves to 92.123.94.3 and ns3.globe.lu resolves to 92.123.95.3.
Mail Servers
bubble.lu has one mail server: host1.globe.lu.
bubble.lu shares the same mail server setup as other domains, including phila-dudelange.lu, asivema.lu, frspc.lu and two others.
host1.globe.lu points to two IP addresses: 138.201.172.241 and 2a01:4f8:c17:ef33::1.