knowledgeagent.com - dns.ninja
knowledgeagent.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| NS | ns1.knowledgeagent.de ⭐ | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| NS | ns2.knowledgeagent.de | ||||||
| A | 80.239.141.199🇸🇪 TWELVE9980.239.128.0/19 Arelion, Twelve99, f/k/a Telia Carrier | ||||||
| MX | mx01.hornetsecurity.com ⭐ | ||||||
| A | 94.100.132.8🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394 | ||||||
| PTR | mx01.hornetsecurity.com | ||||||
| MX | mx02.hornetsecurity.com(20) | ||||||
| A | 94.100.136.8🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net | ||||||
| PTR | mx02.hornetsecurity.com | ||||||
| MX | mx03.hornetsecurity.com(30) | ||||||
| A | 94.100.134.8🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676 | ||||||
| PTR | mx03.hornetsecurity.com | ||||||
| MX | mx04.hornetsecurity.com(40) | ||||||
| A | 94.100.136.7🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net | ||||||
| PTR | mx04.hornetsecurity.com | ||||||
| TXT | KwkcxBMXqEfvX6pTuBIXD5iT+pSmxHY7VAec3gbdhhu/pMGs9MzVJtW52XGgThWCRkocOapOlU5Cq... | ||||||
| TXT | _hq571x4s1nyep9zce1fpowjvd47oh3l | ||||||
| TXT | google-site-verification=_RDa2ZDQqmh3L9bYG4QosJxOeYQVrstcNsAqS3F3PPo | ||||||
| TXT | 8rrj13wsdp85jhlrh66rxrgvvzx71sly | ||||||
| TXT | v=spf1 ip4:80.239.141.199 ip4:80.239.139.56 +a +mx +ip4:217.7.212.137 +ip4:37... | ||||||
| TXT | MS=ms30226959 | ||||||
| SOA | ns1.knowledgeagent.dewebmaster@deltaphon.net 2026-05-07 #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=1785349777 | ||||||
Same first word
knowledgeagent.org |
knowledgeagent.net |
knowledgeagent.at |
knowledgeagent.de |
knowledgeagent.eu |
knowledgeagent.com |
Similar names
DNS History
15 records (7 active, 8 former)
○NSdns1.yoho.com2015-07-18 → 2017-02-11 · 4 obs
● 2017-02-11 09:03:00
○ 2018-08-23 10:25:52
○ 2026-07-29 18:49:46
○NSdns2.yoho.com2015-07-18 → 2017-02-11 · 4 obs
● 2017-02-11 09:03:00
○ 2018-08-23 10:25:52
○ 2026-07-29 18:49:46
●NSns1.knowledgeagent.de2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
○NSns1.sedoparking.com2018-08-23 → 2018-08-23 · 4 obs
● 2018-08-23 10:25:52
○ 2026-02-17 11:44:46
○ 2026-07-29 18:49:46
●NSns2.knowledgeagent.de2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
○NSns2.sedoparking.com2018-08-23 → 2018-08-23 · 4 obs
● 2018-08-23 10:25:52
○ 2026-02-17 11:44:46
○ 2026-07-29 18:49:46
○MXlocalhost2018-08-23 → 2018-08-23 · 4 obs
● 2018-08-23 10:25:52
○ 2026-02-17 11:44:46
○ 2026-07-29 18:49:46
●MXmx01.hornetsecurity.com2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
●MXmx02.hornetsecurity.com2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
●MXmx03.hornetsecurity.com2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
●MXmx04.hornetsecurity.com2026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
○MXmx1.knowledgeagent.com2015-07-18 → 2017-02-11 · 4 obs
● 2017-02-11 09:03:00
○ 2018-08-23 10:25:52
○ 2026-07-29 18:49:46
○A192.64.147.1502015-07-18 → 2017-02-11 · 4 obs
● 2017-02-11 09:03:00
○ 2018-08-23 10:25:52
○ 2026-07-29 18:49:46
○A72.52.4.1192018-08-23 → 2018-08-23 · 4 obs
● 2018-08-23 10:25:52
○ 2026-02-17 11:44:46
○ 2026-07-29 18:49:46
●A80.239.141.1992026-02-17 → 2026-07-29 · 3 obs
● 2026-02-17 11:44:46
● 2026-07-29 18:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| knowledgeagent.com | ns1.knowledgeagent.de, ns2.knowledgeagent.de | - |
✅ Authoritative Response
Server:80.239.141.199
NS records: ns1.knowledgeagent.de, ns2.knowledgeagent.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knowledgeagent.com (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.239.141.199 |
| NS | 2 | ns1.knowledgeagent.de, ns2.knowledgeagent.de |
| MX | 4 | mx04.hornetsecurity.com (pri: 40), mx03.hornetsecurity.com (pri: 30)... |
| TXT | 6 | KwkcxBMXqEfvX6pTuBIXD5iT+pSmxHY7VAec3gbd, _hq571x4s1nyep9zce1fpowjvd47oh3l... |
| SOA | 1 | ns1.knowledgeagent.de webmaster.deltapho |
Analysis
IP Addresses
knowledgeagent.com resolves to just one IP address, 80.239.141.199.
Two other host names, along with knowledgeportal.net, knowledgeagent.net and ns1.knowledgeagent.de, also share IP numbers with knowledgeagent.com.
Name Servers
knowledgeagent.com uses two name servers for its delegation: ns1.knowledgeagent.de and ns2.knowledgeagent.de.
knowledgeagent.com shares its NS records with other domains, for example knowledgegate.net, knowledgeportal.net, knowledgeagent.net and two others.
At least some of knowledgeagent.com's name servers are also used by other domains, among them ns1.knowledgeagent.de.
These name servers tend to be used in conjunction with the name servers ns1.80-239-139-56.cprapid.com.
ns1.knowledgeagent.de resolves to 80.239.141.199; ns2.knowledgeagent.de resolves to the same IP address, 80.239.141.199.
Both ns1.knowledgeagent.de and ns2.knowledgeagent.de resolve to 80.239.141.199 IP addresses each.
Mail Servers
Mail for knowledgeagent.com is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.
There is at least a partial MX overlap between knowledgeagent.com and other domains, including hsm-wetterau.de, energierecht.at, getcrisp.co.uk and two others.
The hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com all resolve to exactly one IP address each: 94.100.132.8, 94.100.136.8, 94.100.134.8 and 94.100.136.7 respectively.