www.dn3.com - robtex.com

www.dn3.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:14cfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:c268πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.207Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.104πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.207, 172.67.194.104
IPv6 hints2606:4700:3033::6815:14cf, 2606:4700:3034::ac43:c268
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com

dn3.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:14cfπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:c268πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.207Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.104πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjoel.ns.cloudflare.com ⭐
NSliz.ns.cloudflare.com
MXmoose-relay.mxrouting.net ⭐
MXmoose.mxrouting.net(20)
TXTca3-ab81c13f6dea4ce2a9056560ca2127a6
TXTgoogle-site-verification=jBAZ-3sHjolmURkavRHAsrqtNRz5OIK_wIZRq7nsMTk
TXTgoogle-site-verification=nCYIIQ2MwWmkwwQ2ja8kqjiLZLDx0uQLv2nGzHRffjs
TXTv=spf1 include:mxlogin.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.207, 172.67.194.104
IPv6 hints2606:4700:3033::6815:14cf, 2606:4700:3034::ac43:c268
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOAjoel.ns.cloudflare.comdns@cloudflare.com serial=2407706990

Same first word

Similar names

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns1.above.comns2.above.comMXmail.post-host.netpark-mx.above.comA104.21.20.207172.67.194.1042606:4700:3033::6815:14cf2606:4700:3034::ac43:c268103.224.182.242188.114.96.0188.114.97.02606:4700:3031::6815:14cf2606:4700:3032::ac43:c2682a06:98c1:3120::2a06:98c1:3121::
β—‹NSns1.above.com2015-06-14 β†’ 2018-06-22 Β· 4 obs
● 2015-06-14 15:00:22
● 2018-06-22 11:37:36
β—‹ 2026-03-02 09:00:28
β—‹ 2026-07-31 10:51:06
β—‹NSns2.above.com2015-06-14 β†’ 2018-06-22 Β· 4 obs
● 2015-06-14 15:00:22
● 2018-06-22 11:37:36
β—‹ 2026-03-02 09:00:28
β—‹ 2026-07-31 10:51:06
β—‹MXmail.post-host.net2015-11-08 β†’ 2016-04-21 Β· 4 obs
● 2015-11-08 08:11:34
● 2016-04-21 08:22:02
β—‹ 2016-12-31 00:31:42
β—‹ 2026-07-31 10:51:06
β—‹MXpark-mx.above.com2018-06-22 β†’ 2018-06-22 Β· 4 obs
β—‹ 2016-12-31 00:31:42
● 2018-06-22 11:37:36
β—‹ 2026-03-02 09:00:28
β—‹ 2026-07-31 10:51:06
β—‹A103.224.182.2422015-06-14 β†’ 2018-06-22 Β· 4 obs
● 2015-06-14 15:00:22
● 2018-06-22 11:37:36
β—‹ 2026-03-02 09:00:28
β—‹ 2026-07-31 10:51:06
●A104.21.20.2072026-04-05 β†’ 2026-07-31 Β· 12 obs
β—‹ 2026-03-29 10:43:36
● 2026-04-05 23:32:52
β—‹ 2026-04-09 06:32:06
● 2026-04-24 17:32:02
● 2026-04-29 10:44:52
β—‹ 2026-05-16 06:01:28
● 2026-05-16 06:32:34
● 2026-05-25 10:02:32
β—‹ 2026-06-14 01:35:54
β—‹ 2026-06-14 11:30:54
● 2026-06-14 12:22:58
● 2026-07-31 10:51:06
●A172.67.194.1042026-04-05 β†’ 2026-07-31 Β· 12 obs
β—‹ 2026-03-29 10:43:36
● 2026-04-05 23:32:52
β—‹ 2026-04-09 06:32:06
● 2026-04-24 17:32:02
● 2026-04-29 10:44:52
β—‹ 2026-05-16 06:01:28
● 2026-05-16 06:32:34
● 2026-05-25 10:02:32
β—‹ 2026-06-14 01:35:54
β—‹ 2026-06-14 11:30:54
● 2026-06-14 12:22:58
● 2026-07-31 10:51:06
β—‹A188.114.96.02026-03-02 β†’ 2026-06-14 Β· 14 obs
β—‹ 2018-06-22 11:37:36
● 2026-03-02 09:00:28
● 2026-03-29 10:43:36
β—‹ 2026-04-05 23:32:52
● 2026-04-09 06:32:06
β—‹ 2026-04-24 17:32:02
β—‹ 2026-04-29 10:44:52
● 2026-05-16 06:01:28
β—‹ 2026-05-16 06:32:34
β—‹ 2026-05-25 10:02:32
● 2026-06-14 01:35:54
● 2026-06-14 11:30:54
β—‹ 2026-06-14 12:22:58
β—‹ 2026-07-31 10:51:06
β—‹A188.114.97.02026-03-02 β†’ 2026-06-14 Β· 14 obs
β—‹ 2018-06-22 11:37:36
● 2026-03-02 09:00:28
● 2026-03-29 10:43:36
β—‹ 2026-04-05 23:32:52
● 2026-04-09 06:32:06
β—‹ 2026-04-24 17:32:02
β—‹ 2026-04-29 10:44:52
● 2026-05-16 06:01:28
β—‹ 2026-05-16 06:32:34
β—‹ 2026-05-25 10:02:32
● 2026-06-14 01:35:54
● 2026-06-14 11:30:54
β—‹ 2026-06-14 12:22:58
β—‹ 2026-07-31 10:51:06
β—‹A2606:4700:3031::6815:14cf2026-04-05 β†’ 2026-06-17 Β· 14 obs
β—‹ 2026-03-29 10:43:36
● 2026-04-05 23:32:52
β—‹ 2026-04-09 06:32:06
● 2026-04-24 17:32:02
● 2026-04-29 10:44:52
β—‹ 2026-05-16 06:01:28
● 2026-05-16 06:32:34
● 2026-05-25 10:02:32
β—‹ 2026-06-14 01:35:54
β—‹ 2026-06-14 11:30:54
● 2026-06-14 12:22:58
● 2026-06-17 03:41:26
β—‹ 2026-06-29 20:33:02
β—‹ 2026-07-31 10:51:06
β—‹A2606:4700:3032::ac43:c2682026-04-05 β†’ 2026-06-17 Β· 14 obs
β—‹ 2026-03-29 10:43:36
● 2026-04-05 23:32:52
β—‹ 2026-04-09 06:32:06
● 2026-04-24 17:32:02
● 2026-04-29 10:44:52
β—‹ 2026-05-16 06:01:28
● 2026-05-16 06:32:34
● 2026-05-25 10:02:32
β—‹ 2026-06-14 01:35:54
β—‹ 2026-06-14 11:30:54
● 2026-06-14 12:22:58
● 2026-06-17 03:41:26
β—‹ 2026-06-29 20:33:02
β—‹ 2026-07-31 10:51:06
●A2606:4700:3033::6815:14cf2026-06-29 β†’ 2026-07-31 Β· 3 obs
β—‹ 2026-06-17 03:41:26
● 2026-06-29 20:33:02
● 2026-07-31 10:51:06
●A2606:4700:3034::ac43:c2682026-06-29 β†’ 2026-07-31 Β· 3 obs
β—‹ 2026-06-17 03:41:26
● 2026-06-29 20:33:02
● 2026-07-31 10:51:06
β—‹A2a06:98c1:3120::2026-03-02 β†’ 2026-06-14 Β· 14 obs
β—‹ 2018-06-22 11:37:36
● 2026-03-02 09:00:28
● 2026-03-29 10:43:36
β—‹ 2026-04-05 23:32:52
● 2026-04-09 06:32:06
β—‹ 2026-04-24 17:32:02
β—‹ 2026-04-29 10:44:52
● 2026-05-16 06:01:28
β—‹ 2026-05-16 06:32:34
β—‹ 2026-05-25 10:02:32
● 2026-06-14 01:35:54
● 2026-06-14 11:30:54
β—‹ 2026-06-14 12:22:58
β—‹ 2026-07-31 10:51:06
β—‹A2a06:98c1:3121::2026-03-02 β†’ 2026-06-14 Β· 14 obs
β—‹ 2018-06-22 11:37:36
● 2026-03-02 09:00:28
● 2026-03-29 10:43:36
β—‹ 2026-04-05 23:32:52
● 2026-04-09 06:32:06
β—‹ 2026-04-24 17:32:02
β—‹ 2026-04-29 10:44:52
● 2026-05-16 06:01:28
β—‹ 2026-05-16 06:32:34
β—‹ 2026-05-25 10:02:32
● 2026-06-14 01:35:54
● 2026-06-14 11:30:54
β—‹ 2026-06-14 12:22:58
β—‹ 2026-07-31 10:51:06

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
dn3.comjoel.ns.cloudflare.com, liz.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.189

NS records: joel.ns.cloudflare.com, liz.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dn3.com (unsigned zone)

⏱️ Timing

Total: 232ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.194.104, 104.21.20.207
AAAA22606:4700:3033::6815:14cf, 2606:4700:3034::ac43:c268
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (joel.ns.cloudflare.com, joel.ns.cloudflare.com, joel.ns.cloudflare.com...)

Analysis

IP Addresses

www.dn3.com has four IP addresses: 104.21.20.207, 172.67.194.104, 2606:4700:3033::6815:14cf and 2606:4700:3034::ac43:c268.

Two other host names, along with www.calarchives4u.com, docx-viewpnow.online and collegeshack.com, also share IP numbers with www.dn3.com.