knowledgeom.com - robtex.com
knowledgeom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:488:42:1000:50ed:84e4:ffca:b2b9🇩🇪 GODADDY2a01:488::/32 DE-HER-V6-INITIAL | ||||||
| A | 80.237.132.228🇩🇪 GD-EMEA-DC-CGN180.237.132.0/24 GD MASS Network | ||||||
| NS | ns77.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21c4::31🇺🇸 GODADDY-DNS2603:5:21c0::/44 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| A | 97.74.108.49🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns77.domaincontrol.com | ||||||
| NS | ns78.domaincontrol.com | ||||||
| A | 2603:5:22c4::31🇺🇸 GODADDY-DNS2603:5:22c0::/44 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| A | 173.201.76.49🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns78.domaincontrol.com | ||||||
| MX | mx0.knowledgeom.com ⭐ | ||||||
| A | 80.237.138.5🇩🇪 GD-EMEA-DC-CGN180.237.138.0/24 GD MASS Network | ||||||
| PTR | mx0.webpack.hosteurope.de | ||||||
| TXT | v=spf1 a mx include:spf.server-he.de -all | ||||||
| SOA | ns77.domaincontrol.comdns@jomax.net 2024-02-09 #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=1774587847 | ||||||
Subdomains
mx0.knowledgeom.com |
Same first word
knowledgeom.com |
DNS History
10 records (5 active, 5 former)
○NSns1.hans.hosteurope.de2015-07-25 → 2017-12-16 · 5 obs
● 2015-07-25 02:16:34
● 2017-12-16 20:45:50
○ 2026-02-16 21:32:02
○ 2026-03-27 05:25:20
○NSns2.hans.hosteurope.de2015-07-25 → 2017-12-16 · 5 obs
● 2015-07-25 02:16:34
● 2017-12-16 20:45:50
○ 2026-02-16 21:32:02
○ 2026-03-27 05:25:20
●NSns77.domaincontrol.com2026-02-16 → 2026-03-27 · 3 obs
● 2026-02-16 21:32:02
● 2026-03-27 05:25:20
●NSns78.domaincontrol.com2026-02-16 → 2026-03-27 · 3 obs
● 2026-02-16 21:32:02
● 2026-03-27 05:25:20
○MXmx-cluster1.one.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-25 02:16:34
○ 2026-03-27 05:25:20
○MXmx-cluster2.one.com2008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-25 02:16:34
○ 2026-03-27 05:25:20
●MXmx0.knowledgeom.com2015-07-25 → 2026-03-27 · 3 obs
● 2015-07-25 02:16:34
● 2026-03-27 05:25:20
○A195.47.247.1112008-03-13 → 2008-03-13 · 3 obs
○ 2015-07-25 02:16:34
○ 2026-03-27 05:25:20
●A2a01:488:42:1000:50ed:84e4:ffca:b2b92015-07-25 → 2026-03-27 · 3 obs
● 2015-07-25 02:16:34
● 2026-03-27 05:25:20
●A80.237.132.2282015-07-25 → 2026-03-27 · 3 obs
● 2015-07-25 02:16:34
● 2026-03-27 05:25:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeom.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeom.com (unsigned zone)
⏱️ Timing
Total: 1344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.237.132.228 |
| AAAA | 1 | 2a01:488:42:1000:50ed:84e4:ffca:b2b9 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 1 | mx0.knowledgeom.com (pri: 50) |
| TXT | 1 | v=spf1 a mx include:spf.server-he.de -al |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
Hierarchy
knowledgeom.com is the parent of mx0.knowledgeom.com.
IP Addresses
knowledgeom.com points to two IPs: 2a01:488:42:1000:50ed:84e4:ffca:b2b9 and 80.237.132.228.
Other host names including mad-croc.de, bedachung-hamburg.de, natimuk.de, a-st.de and mail.kelm.net share IP numbers with knowledgeom.com.
Name Servers
knowledgeom.com's delegation uses two name servers, ns77.domaincontrol.com and ns78.domaincontrol.com.
knowledgeom.com shares the same name server setup as other domains, for example asiaupdate.tv, honoris.com, watercreation.com, cfeed.com and citycodelawyer.com.
knowledgeom.com at least partially shares name servers with other domains; for instance ccsintl.net.
Host names with two IPs:
ns77.domaincontrol.com points to: 2603:5:21c4::31 and 97.74.108.49
ns78.domaincontrol.com points to: 2603:5:22c4::31 and 173.201.76.49
Mail Servers
knowledgeom.com is handled by a single mail server, mx0.knowledgeom.com.
mx0.knowledgeom.com points to a single IP: 80.237.138.5.