https.fyi - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

https.fyi

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:35d9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:db28πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.53.217Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.219.40πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSduke.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRduke.ns.cloudflare.com
A108.162.193.110πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A172.64.33.110πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
A173.245.59.110πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRduke.ns.cloudflare.com
NSmolly.ns.cloudflare.com
A2606:4700:50::adf5:3acdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A2803:f800:50::6ca2:c0cdπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmolly.ns.cloudflare.com
A2a06:98c1:50::ac40:20cdπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmolly.ns.cloudflare.com
A108.162.192.205πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A172.64.32.205πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
A173.245.58.205πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmolly.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.53.217, 172.67.219.40
IPv6 hints2606:4700:3032::6815:35d9, 2606:4700:3037::ac43:db28
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOAduke.ns.cloudflare.comdns@cloudflare.com serial=2414791919

fyi

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.fyi ⭐
NSv0n1.nic.fyi
NSv0n2.nic.fyi
NSv0n3.nic.fyi
NSv2n0.nic.fyi
NSv2n1.nic.fyi
SOAv0n0.nic.fyihostmaster@donuts.email serial=1789492650
⚠️ On DNS blocklist: spam-tlds

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

NSduke.ns.cloudflare.commolly.ns.cloudflare.comA104.21.53.217172.67.219.402606:4700:3032::6815:35d92606:4700:3037::ac43:db28188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSduke.ns.cloudflare.com2026-09-14 β†’ 2026-09-15 Β· 2 obs
● 2026-09-14 04:06:44
● 2026-09-15 17:25:38
●NSmolly.ns.cloudflare.com2026-09-14 β†’ 2026-09-15 Β· 2 obs
● 2026-09-14 04:06:44
● 2026-09-15 17:25:38
●A104.21.53.2172026-09-14 β†’ 2026-09-15 Β· 3 obs
β—‹ 2026-09-14 04:06:44
● 2026-09-14 23:53:54
● 2026-09-15 17:25:38
●A172.67.219.402026-09-14 β†’ 2026-09-15 Β· 3 obs
β—‹ 2026-09-14 04:06:44
● 2026-09-14 23:53:54
● 2026-09-15 17:25:38
β—‹A188.114.96.02026-09-14 β†’ 2026-09-14 Β· 3 obs
● 2026-09-14 04:06:44
β—‹ 2026-09-14 23:53:54
β—‹ 2026-09-15 17:25:38
β—‹A188.114.97.02026-09-14 β†’ 2026-09-14 Β· 3 obs
● 2026-09-14 04:06:44
β—‹ 2026-09-14 23:53:54
β—‹ 2026-09-15 17:25:38
●A2606:4700:3032::6815:35d92026-09-14 β†’ 2026-09-15 Β· 3 obs
β—‹ 2026-09-14 04:06:44
● 2026-09-14 23:53:54
● 2026-09-15 17:25:38
●A2606:4700:3037::ac43:db282026-09-14 β†’ 2026-09-15 Β· 3 obs
β—‹ 2026-09-14 04:06:44
● 2026-09-14 23:53:54
● 2026-09-15 17:25:38
β—‹A2a06:98c1:3120::2026-09-14 β†’ 2026-09-14 Β· 3 obs
● 2026-09-14 04:06:44
β—‹ 2026-09-14 23:53:54
β—‹ 2026-09-15 17:25:38
β—‹A2a06:98c1:3121::2026-09-14 β†’ 2026-09-14 Β· 3 obs
● 2026-09-14 04:06:44
β—‹ 2026-09-14 23:53:54
β—‹ 2026-09-15 17:25:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
fyiv0n0.nic.fyi, v0n1.nic.fyi, v0n2.nic.fyi, v0n3.nic.fyi...12 records
https.fyimolly.ns.cloudflare.com, duke.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.110

NS records: molly.ns.cloudflare.com, duke.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for https.fyi (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.219.40, 104.21.53.217
AAAA22606:4700:3037::ac43:db28, 2606:4700:3032::6815:35d9
NS2duke.ns.cloudflare.com, molly.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1duke.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.fyi, v0n0.nic.fyi, v0n1.nic.fyi...)

Analysis

IP Addresses

https.fyi points to the four IP addresses 104.21.53.217, 172.67.219.40, 2606:4700:3032::6815:35d9 and 2606:4700:3037::ac43:db28.

Among the host names that share IP numbers with https.fyi are theejcousininternational.com, kankani.de, a1cabdispatch.com and two others.

Name Servers

https.fyi has two authoritative name servers β€” duke.ns.cloudflare.com and molly.ns.cloudflare.com.

https.fyi has the same name server delegation as a number of other domains, such as trainerbram.nl, pro-udcharlotte3597.workers.dev, seime.lt and two more.

The name servers of https.fyi overlap at least partially with those of other domains β€” among them dohani6204.workers.dev, kubotasuperstore.com, hansrepublic.com and two more.

These name servers commonly appear alongside the name servers roman.ns.cloudflare.com and wilson.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

duke.ns.cloudflare.com points to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

molly.ns.cloudflare.com points to 108.162.192.205, 172.64.32.205, 173.245.58.205 and 3 other IP addresses.