https.fyi - dns.ninja
https.fyi
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:35d9πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:db28πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.53.217Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.219.40πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | duke.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3b6eπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16eπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216eπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 108.162.193.110πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 172.64.33.110πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| A | 173.245.59.110πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | duke.ns.cloudflare.com | ||||||
| NS | molly.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3acdπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | molly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0cdπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | molly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20cdπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | molly.ns.cloudflare.com | ||||||
| A | 108.162.192.205πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | molly.ns.cloudflare.com | ||||||
| A | 172.64.32.205πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | molly.ns.cloudflare.com | ||||||
| A | 173.245.58.205πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | molly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.53.217, 172.67.219.40 | ||||||
| IPv6 hints | 2606:4700:3032::6815:35d9, 2606:4700:3037::ac43:db28 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com | ||||||
| SOA | duke.ns.cloudflare.comdns@cloudflare.com serial=2414791919 | ||||||
fyi
| DNSSEC | π Signed (DS record present) | ||||||
| NS | v0n0.nic.fyi β | ||||||
| NS | v0n1.nic.fyi | ||||||
| NS | v0n2.nic.fyi | ||||||
| NS | v0n3.nic.fyi | ||||||
| NS | v2n0.nic.fyi | ||||||
| NS | v2n1.nic.fyi | ||||||
| SOA | v0n0.nic.fyihostmaster@donuts.email serial=1789492650 | ||||||
Same first word
Similar names
Previous names
hsmv-zv.fyi |
hsmv-zy.fyi |
hsppsb.fyi |
hsr.fyi |
hsrv.fyi |
hss303.fyi |
hsus.fyi |
hsvma.fyi |
hswc.fyi |
hsxtt.fyi |
ht.fyi |
ht4k.fyi |
ht777.fyi |
ht99.fyi |
hta.fyi |
hthp.fyi |
html.fyi |
htpun.fyi |
http.fyi |
httpcodes.fyi |
Next names
DNS History
10 records (6 active, 4 former)
βNSduke.ns.cloudflare.com2026-09-14 β 2026-09-15 Β· 2 obs
β 2026-09-15 17:25:38
βNSmolly.ns.cloudflare.com2026-09-14 β 2026-09-15 Β· 2 obs
β 2026-09-15 17:25:38
βA104.21.53.2172026-09-14 β 2026-09-15 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA172.67.219.402026-09-14 β 2026-09-15 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA188.114.96.02026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA188.114.97.02026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA2606:4700:3032::6815:35d92026-09-14 β 2026-09-15 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA2606:4700:3037::ac43:db282026-09-14 β 2026-09-15 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA2a06:98c1:3120::2026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
βA2a06:98c1:3121::2026-09-14 β 2026-09-14 Β· 3 obs
β 2026-09-14 23:53:54
β 2026-09-15 17:25:38
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fyi | v0n0.nic.fyi, v0n1.nic.fyi, v0n2.nic.fyi, v0n3.nic.fyi... | 12 records |
| https.fyi | molly.ns.cloudflare.com, duke.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.59.110
NS records: molly.ns.cloudflare.com, duke.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for https.fyi (unsigned zone)
β±οΈ Timing
Total: 475ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.219.40, 104.21.53.217 |
| AAAA | 2 | 2606:4700:3037::ac43:db28, 2606:4700:3032::6815:35d9 |
| NS | 2 | duke.ns.cloudflare.com, molly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
π 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.