www.fdd.org - robtex.com

www.fdd.org

DNSSEC⚠️ Not signed
A2606:4700:10::6814:2566πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:10::ac42:ab57πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.20.37.102Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.66.171.87πŸ‡ΊπŸ‡Έ Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
TXTyandex-verification: 270a47ef9e59b683
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.20.37.102, 172.66.171.87
IPv6 hints2606:4700:10::6814:2566, 2606:4700:10::ac42:ab57

fdd.org

DNSSEC⚠️ Not signed
A2606:4700:10::6814:2566πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:10::ac42:ab57πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.20.37.102Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.66.171.87πŸ‡ΊπŸ‡Έ Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdakota.ns.cloudflare.com ⭐
NSzita.ns.cloudflare.com
MXus-smtp-inbound-1.mimecast.com ⭐
MXus-smtp-inbound-2.mimecast.com ⭐
TXT0ed1fe018a418f75619de94eca8b27db520026a80e
TXTBF765DFEA0
TXTamazonses:re2z2XdGs3sZDuiOsrkgKjMoBb6jZkGSRxMZ5sL6L48=
TXTapple-domain-verification=pqinwj1OsoTpVwIG
TXTgoogle-site-verification=7JO5zKzjbX87GpaStn3k6jZmayVwSdbkMy-GMyI5eR8
TXTgoogle-site-verification=pudZcLGqy-aNran-VU31zoff0UPYA-WOPYEpOusr1UY
TXTv=spf1 include:us._netblocks.mimecast.com ip4:27.126.146.0/24 ip4:72.35.20.96...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.20.37.102, 172.66.171.87
IPv6 hints2606:4700:10::6814:2566, 2606:4700:10::ac42:ab57
SOAdakota.ns.cloudflare.comdns@cloudflare.com serial=2402532861
rank #15827 globally
rank #1818 in the tld
πŸ“ˆ Tranco rank: #51,120

Same first word

Similar names

DNS History

15 records (4 active, 11 former)

201520162017201820192020202120222023202420252026A104.20.37.102172.66.171.872606:4700:10::6814:25662606:4700:10::ac42:ab57173.255.217.4216.58.208.147216.58.213.1152a00:1450:4009:803::20132a00:1450:4009:80f::20132a00:1450:400c:c09::792a00:1450:400c:c0b::7964.233.166.12164.233.184.121CNAME74ptr4goxn19.wpeproxy.comghs.googlehosted.com
●A104.20.37.1022026-02-23 β†’ 2026-05-11 Β· 3 obs
β—‹ 2019-08-25 17:08:40
● 2026-02-23 10:52:10
● 2026-05-11 14:57:16
●A172.66.171.872026-02-23 β†’ 2026-05-11 Β· 3 obs
β—‹ 2019-08-25 17:08:40
● 2026-02-23 10:52:10
● 2026-05-11 14:57:16
β—‹A173.255.217.42014-12-18 β†’ 2014-12-18 Β· 3 obs
● 2014-12-18 11:57:56
β—‹ 2015-12-22 15:00:32
β—‹ 2026-05-11 14:57:16
β—‹A216.58.208.1472016-09-17 β†’ 2016-09-17 Β· 4 obs
β—‹ 2016-04-06 18:56:48
● 2016-09-17 00:15:24
β—‹ 2017-04-09 14:59:44
β—‹ 2026-05-11 14:57:16
β—‹A216.58.213.1152017-04-09 β†’ 2017-04-09 Β· 4 obs
β—‹ 2016-09-17 00:15:24
● 2017-04-09 14:59:44
β—‹ 2019-08-25 17:08:40
β—‹ 2026-05-11 14:57:16
●A2606:4700:10::6814:25662026-02-23 β†’ 2026-05-11 Β· 3 obs
β—‹ 2019-08-25 17:08:40
● 2026-02-23 10:52:10
● 2026-05-11 14:57:16
●A2606:4700:10::ac42:ab572026-02-23 β†’ 2026-05-11 Β· 3 obs
β—‹ 2019-08-25 17:08:40
● 2026-02-23 10:52:10
● 2026-05-11 14:57:16
β—‹A2a00:1450:4009:803::20132016-09-17 β†’ 2016-09-17 Β· 4 obs
β—‹ 2016-04-06 18:56:48
● 2016-09-17 00:15:24
β—‹ 2017-04-09 14:59:44
β—‹ 2026-05-11 14:57:16
β—‹A2a00:1450:4009:80f::20132017-04-09 β†’ 2017-04-09 Β· 4 obs
β—‹ 2016-09-17 00:15:24
● 2017-04-09 14:59:44
β—‹ 2019-08-25 17:08:40
β—‹ 2026-05-11 14:57:16
β—‹A2a00:1450:400c:c09::792016-04-06 β†’ 2016-04-06 Β· 4 obs
β—‹ 2015-12-22 15:00:32
● 2016-04-06 18:56:48
β—‹ 2016-09-17 00:15:24
β—‹ 2026-05-11 14:57:16
β—‹A2a00:1450:400c:c0b::792015-12-22 β†’ 2015-12-22 Β· 4 obs
β—‹ 2014-12-18 11:57:56
● 2015-12-22 15:00:32
β—‹ 2016-04-06 18:56:48
β—‹ 2026-05-11 14:57:16
β—‹A64.233.166.1212016-04-06 β†’ 2016-04-06 Β· 4 obs
β—‹ 2015-12-22 15:00:32
● 2016-04-06 18:56:48
β—‹ 2016-09-17 00:15:24
β—‹ 2026-05-11 14:57:16
β—‹A64.233.184.1212015-12-22 β†’ 2015-12-22 Β· 4 obs
β—‹ 2014-12-18 11:57:56
● 2015-12-22 15:00:32
β—‹ 2016-04-06 18:56:48
β—‹ 2026-05-11 14:57:16
β—‹CNAME74ptr4goxn19.wpeproxy.com2019-08-25 β†’ 2019-10-27 Β· 5 obs
β—‹ 2017-04-09 14:59:44
● 2019-08-25 17:08:40
● 2019-10-27 19:04:40
β—‹ 2026-02-23 10:52:10
β—‹ 2026-05-11 14:57:16
β—‹CNAMEghs.googlehosted.com2015-12-22 β†’ 2017-04-09 Β· 4 obs
● 2015-12-22 15:00:32
● 2017-04-09 14:59:44
β—‹ 2019-08-25 17:08:40
β—‹ 2026-05-11 14:57:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
fdd.orgzita.ns.cloudflare.com, dakota.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.79

NS records: zita.ns.cloudflare.com, dakota.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdd.org (unsigned zone)

⏱️ Timing

Total: 1016ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.66.171.87, 104.20.37.102
AAAA22606:4700:10::ac42:ab57, 2606:4700:10::6814:2566
TXT1yandex-verification: 270a47ef9e59b683
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

www.fdd.org points to four IP numbers: 2606:4700:10::6814:2566, 2606:4700:10::ac42:ab57, 104.20.37.102 and 172.66.171.87.

Other host names, for instance ainita.net, www.loveprayteach.com, scot.gov.sa, slaters.co.uk and www.slaters.co.uk share IP numbers with www.fdd.org.