blue-agents.com - robtex.com
blue-agents.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.199.234.48🇩🇪 Hetzner138.199.128.0/17 HETZNER-DC | ||||||
| PTR | static.48.234.199.138.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.blue-agents.com ⭐ | ||||||
| TXT | v=spf1 include:mail.blue-agents.com include:mail.blue-age.de include:mail.chr... | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-14 #0 | ||||||
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=1778542686 | ||||||
Same first word
blue-agents.com |
DNS History
9 records (5 active, 4 former)
●NSns1.first-ns.de2008-03-18 → 2026-05-11 · 2 obs
● 2026-05-11 23:39:52
●NSrobotns2.second-ns.de2008-03-18 → 2026-05-11 · 2 obs
● 2026-05-11 23:39:52
●NSrobotns3.second-ns.com2008-03-18 → 2026-05-11 · 2 obs
● 2026-05-11 23:39:52
●MXmail.blue-agents.com2017-02-12 → 2026-05-11 · 3 obs
● 2017-02-12 03:35:34
● 2026-05-11 23:39:52
○MXmail.cocos-net.de2015-07-26 → 2016-05-02 · 5 obs
● 2015-07-26 05:24:22
● 2016-05-02 21:25:36
○ 2017-02-12 03:35:34
○ 2026-05-11 23:39:52
●A138.199.234.482026-03-21 → 2026-05-11 · 3 obs
● 2026-03-21 15:06:18
● 2026-05-11 23:39:52
○A138.201.83.812017-02-12 → 2020-03-09 · 5 obs
● 2017-02-12 03:35:34
● 2020-03-09 22:45:52
○ 2026-03-21 15:06:18
○ 2026-05-11 23:39:52
○A78.47.178.1392015-07-26 → 2016-02-23 · 5 obs
● 2015-07-26 05:24:22
● 2016-02-23 10:31:32
○ 2016-05-02 21:25:36
○ 2026-05-11 23:39:52
○A78.47.99.462016-05-02 → 2016-05-02 · 4 obs
● 2016-05-02 21:25:36
○ 2017-02-12 03:35:34
○ 2026-05-11 23:39:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| blue-agents.com | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | 2 records |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue-agents.com (unsigned zone)
⏱️ Timing
Total: 1646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.199.234.48 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.blue-agents.com (pri: 10) |
| TXT | 1 | v=spf1 include:mail.blue-agents.com incl |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
Analysis
IP Addresses
blue-agents.com resolves to one IP number: 138.199.234.48.
Other host names including static.48.234.199.138.clients.your-server.de, blue-age.de, wilms-berlin.com and server.blue-age.de share IP numbers with blue-agents.com.
Name Servers
blue-agents.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
blue-agents.com at least partially shares name servers with other domains, including heise-regioconcept.at, orvell.de, blackspace.at, fd13.de and hartmetall-gesellschaft.de.
Host names with two IP numbers:
robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
A single mail server handles blue-agents.com, mail.blue-agents.com.