kolossa.com - robtex.com
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kolossa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.201.143🇩🇪 Hetzner | ||||||
| PTR | plesk.modern-labs.de | ||||||
| NS | robotns2.second-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | ns1.first-ns.de | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.kolossa.com ⭐ | ||||||
| A | 144.76.201.143🇩🇪 Hetzner | ||||||
| PTR | plesk.modern-labs.de | ||||||
| TXT | v=spf1 +a +mx +a:plesk.modern-labs.de -all | ||||||
| SOA | robotns2.second-ns.deroland@kollossa.com 2025-12-29 #1 | ||||||
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=1770918430 | ||||||
Up
mail.kolossa.com |
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSns.buydomains.com2007-09-06 → 2007-09-06 · 3 obs
○ 2015-06-18 13:37:04
○ 2026-02-15 23:12:32
●NSns1.first-ns.de2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:12:32
●NSrobotns2.second-ns.de2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:12:32
●NSrobotns3.second-ns.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:12:32
○NSthis-domain-for-sale.com2007-09-06 → 2007-09-06 · 3 obs
○ 2015-06-18 13:37:04
○ 2026-02-15 23:12:32
●MXmail.kolossa.com2026-02-15 → 2026-02-15 · 1 obs
●A144.76.201.1432026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:12:32
○A207.148.248.1432015-12-16 → 2020-02-03 · 4 obs
● 2015-12-16 04:30:36
● 2020-02-03 02:41:20
○ 2026-02-15 23:12:32
○A66.151.181.492015-06-18 → 2015-06-18 · 4 obs
● 2015-06-18 13:37:04
○ 2015-12-16 04:30:36
○ 2026-02-15 23:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kolossa.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 kolossa.com (unsigned zone)
⏱️ Timing
Total: 1061ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.201.143 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.kolossa.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:plesk.modern-labs.de -a |
| SOA | 1 | robotns2.second-ns.de roland.kollossa.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)
AI analysis
The parent of mail.kolossa.com is kolossa.com.
kolossa.com points to a single IP address: 144.76.201.143.
Other host names such as mail.moventis.de, mail.kolossa.com, moventis.de, therapiezentrum-adler.de and modern-labs.de share IPs with kolossa.com.
kolossa.com is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
kolossa.com at least partially shares name servers with other domains, for example managededifacilities.com, zed-mind.de, sterbebegleitung-wattenscheid.de, audomate.de and proso.biz.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
The mail.kolossa.com mail server handles kolossa.com.
mail.kolossa.com points to a single IP number: 144.76.201.143.