mail.knowledgecc.com - dns.ninja
mail.knowledgecc.com
| DNSSEC | β οΈ Not signed | ||||||
knowledgecc.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::6815:508dπΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:b90eπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.80.141Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.185.14πΊπΈ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com β | ||||||
| NS | graham.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com β | ||||||
| MX | eforward2.registrar-servers.com β | ||||||
| MX | eforward3.registrar-servers.com β | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.80.141, 172.67.185.14 | ||||||
| IPv6 hints | 2606:4700:3030::6815:508d, 2606:4700:3033::ac43:b90e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2406716211 | ||||||
WOT: UNKNOWN (63/100)
PTR for
Previously MX for
Same first word
Similar names
DNS History
6 records (0 active, 6 former)
βNSns1.nlrs.jp2015-11-22 β 2016-02-25 Β· 4 obs
β 2015-11-22 19:48:36
β 2016-02-25 05:53:06
β 2016-07-13 21:21:02
β 2026-07-16 20:35:44
β 2016-02-25 05:53:06
β 2016-07-13 21:21:02
β 2026-07-16 20:35:44
βNSns2.nlrs.jp2015-11-22 β 2016-02-25 Β· 4 obs
β 2015-11-22 19:48:36
β 2016-02-25 05:53:06
β 2016-07-13 21:21:02
β 2026-07-16 20:35:44
β 2016-02-25 05:53:06
β 2016-07-13 21:21:02
β 2026-07-16 20:35:44
βMXknowledgecc.com2015-11-22 β 2015-11-22 Β· 3 obs
β 2015-11-22 19:48:36
β 2016-02-25 05:53:06
β 2026-07-16 20:35:44
β 2016-02-25 05:53:06
β 2026-07-16 20:35:44
βA210.158.234.1862015-08-01 β 2015-11-22 Β· 5 obs
β 2009-01-09 23:57:48
β 2015-08-01 06:09:44
β 2015-11-22 19:48:36
β 2016-02-25 05:53:06
β 2026-07-16 20:35:44
β 2015-08-01 06:09:44
β 2015-11-22 19:48:36
β 2016-02-25 05:53:06
β 2026-07-16 20:35:44
βA70.167.109.2342009-01-09 β 2009-01-09 Β· 3 obs
β 2009-01-09 23:57:48
β 2015-08-01 06:09:44
β 2026-07-16 20:35:44
β 2015-08-01 06:09:44
β 2026-07-16 20:35:44
βCNAMEknowledgecc.com2015-08-01 β 2016-02-25 Β· 5 obs
β 2009-01-09 23:57:48
β 2015-08-01 06:09:44
β 2016-02-25 05:53:06
β 2016-07-13 21:21:02
β 2026-07-16 20:35:44
β 2015-08-01 06:09:44
β 2016-02-25 05:53:06
β 2016-07-13 21:21:02
β 2026-07-16 20:35:44
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net... | - |
| knowledgecc.com | dora.ns.cloudflare.com, graham.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.193.171
NS records: dora.ns.cloudflare.com, graham.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for knowledgecc.com (unsigned zone)
β±οΈ Timing
Total: 155ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dora.ns.cloudflare.com, dora.ns.cloudflare.com, dora.ns.cloudflare.com...)