blueman.group - robtex.com
blueman.group
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4a0:2002:4:1da9:a99f:5423:3cf1🇩🇪 XIRRA2a01:4a0:2002::/48 Xirra GmbH | ||||||
| PTR | parking.checkdomain.de | ||||||
| A | 130.185.109.77🇩🇪 XIRRA130.185.104.0/21 -NET | ||||||
| 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 | blueman.group ⭐ | ||||||
| A | 2a01:4a0:2002:4:1da9:a99f:5423:3cf1🇩🇪 XIRRA2a01:4a0:2002::/48 Xirra GmbH | ||||||
| PTR | parking.checkdomain.de | ||||||
| A | 130.185.109.77🇩🇪 XIRRA130.185.104.0/21 -NET | ||||||
| PTR | parking.checkdomain.de | ||||||
| SOA | ns.checkdomain.dehostmaster@checkdomain.de 2017-03-30 #1 | ||||||
group
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.group ⭐ | ||||||
| NS | v0n1.nic.group | ||||||
| NS | v0n2.nic.group | ||||||
| NS | v0n3.nic.group | ||||||
| NS | v2n0.nic.group | ||||||
| NS | v2n1.nic.group | ||||||
| SOA | v0n0.nic.grouphostmaster@donuts.email serial=1785878601 | ||||||
MX for
blueman.group |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.checkdomain.de2016-12-10 → 2026-08-04 · 2 obs
● 2026-08-04 21:50:14
●NSns2.checkdomain.de2016-12-10 → 2026-08-04 · 2 obs
● 2026-08-04 21:50:14
●MXblueman.group2016-12-10 → 2026-08-04 · 2 obs
● 2026-08-04 21:50:14
●A130.185.109.772016-12-10 → 2026-08-04 · 2 obs
● 2026-08-04 21:50:14
●A2a01:4a0:2002:4:1da9:a99f:5423:3cf12016-12-10 → 2026-08-04 · 2 obs
● 2026-08-04 21:50:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| group | v0n0.nic.group, v0n2.nic.group, v2n0.nic.group, v0n1.nic.group... | 12 records |
| blueman.group | ns2.checkdomain.de, ns.checkdomain.de | - |
✅ Authoritative Response
Server:5.9.190.98
NS records: ns2.checkdomain.de, ns.checkdomain.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blueman.group (unsigned zone)
⏱️ Timing
Total: 1733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.185.109.77 |
| AAAA | 1 | 2a01:4a0:2002:4:1da9:a99f:5423:3cf1 |
| NS | 2 | ns2.checkdomain.de, ns.checkdomain.de |
| MX | 1 | blueman.group (pri: 10) |
| SOA | 1 | ns.checkdomain.de hostmaster.checkdomain |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.group, v0n0.nic.group, v0n2.nic.group...)
Analysis
Mail Server Role
The MX record for blueman.group points back to blueman.group — it is its own mail server.
IP Addresses
blueman.group directs to two IP numbers, 130.185.109.77 and 2a01:4a0:2002:4:1da9:a99f:5423:3cf1
Among the host names that share IP numbers with blueman.group are partbid.net, onbandofficial.com, xn--recht-gnstig-jlb.com and two others.
Name Servers
blueman.group is delegated to two name servers: ns2.checkdomain.de and ns.checkdomain.de.
blueman.group has the same name server delegation as a number of other domains, such as misslila.de, lov.ai, yugen.design and two more.
ns2.checkdomain.de and ns.checkdomain.de each resolve to two IP addresses: ns2.checkdomain.de points to 5.9.190.98 and 2a01:4f8:2b02:a88::106, while ns.checkdomain.de points to 109.237.143.11 and 2a02:2b80:101:5000::9.
Mail Servers
The MX record for blueman.group points to a single mail server: blueman.group.
blueman.group points to two IP addresses: 130.185.109.77 and 2a01:4a0:2002:4:1da9:a99f:5423:3cf1.