studyfields.org - robtex.com
studyfields.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:494aπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:9ebaπΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.73.74Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.158.186πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chan.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a52πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c052π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2052πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 108.162.192.82πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 172.64.32.82πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 173.245.58.82πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| NS | chance.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c21πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c321π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2321πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 108.162.195.33πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 172.64.35.33πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.73.74, 172.67.158.186 | ||||||
| IPv6 hints | 2606:4700:3032::6815:494a, 2606:4700:3033::ac43:9eba | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=35, name=cloudflare-ech.com | ||||||
| SOA | chan.ns.cloudflare.comdns@cloudflare.com serial=2414228031 | ||||||
org
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info β β οΈ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info β οΈ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1790305090 | ||||||
Same first word
studyfields.org |
studyfields.pages.dev |
studyfields.cyou |
Similar names
Previous names
Next names
DNS History
12 records (6 active, 6 former)
βNSchan.ns.cloudflare.com2026-09-10 β 2026-09-25 Β· 2 obs
β 2026-09-25 03:16:48
βNSchance.ns.cloudflare.com2026-09-10 β 2026-09-25 Β· 2 obs
β 2026-09-25 03:16:48
βA104.21.73.742026-09-14 β 2026-09-25 Β· 7 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA172.67.158.1862026-09-14 β 2026-09-25 Β· 7 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA188.114.96.02026-09-10 β 2026-09-23 Β· 7 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA188.114.97.02026-09-10 β 2026-09-23 Β· 7 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA2606:4700:3032::6815:494a2026-09-14 β 2026-09-25 Β· 7 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA2606:4700:3033::ac43:9eba2026-09-14 β 2026-09-25 Β· 7 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA2a06:98c1:3120::2026-09-10 β 2026-09-19 Β· 5 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-25 03:16:48
βA2a06:98c1:3120::42026-09-23 β 2026-09-23 Β· 4 obs
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
βA2a06:98c1:3121::2026-09-10 β 2026-09-19 Β· 5 obs
β 2026-09-14 20:29:48
β 2026-09-19 06:29:16
β 2026-09-23 18:53:02
β 2026-09-25 03:16:48
βA2a06:98c1:3121::42026-09-23 β 2026-09-23 Β· 4 obs
β 2026-09-23 20:14:20
β 2026-09-24 23:54:18
β 2026-09-25 03:16:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| studyfields.org | chan.ns.cloudflare.com, chance.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.82
NS records: chan.ns.cloudflare.com, chance.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for studyfields.org (unsigned zone)
β±οΈ Timing
Total: 600ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.158.186, 104.21.73.74 |
| AAAA | 2 | 2606:4700:3033::ac43:9eba, 2606:4700:3032::6815:494a |
| NS | 2 | chan.ns.cloudflare.com, chance.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chan.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
studyfields.org directs to four IP numbers, which are 104.21.73.74, 172.67.158.186, 2606:4700:3032::6815:494a and 2606:4700:3033::ac43:9eba.
Additional host names β themotionbay.com, cecino.net, nazk.org and two others β share IP numbers with studyfields.org.
Name Servers
The NS records for studyfields.org delegate to chan.ns.cloudflare.com and chance.ns.cloudflare.com.
studyfields.org shares its name server setup with other domains, including morvy.shop, beautyboutiquewassenaar.nl, aazzme.com and two others.
There is at least partial name server overlap between studyfields.org and other domains β 873179.com, badatiapk.download, fwpa.fi and two more among them.
These name servers tend to appear in combination with the name servers merlin.ns.cloudflare.com, doug.ns.cloudflare.com, cody.ns.cloudflare.com and hugh.ns.cloudflare.com.
Host names with 6 IP numbers:
chan.ns.cloudflare.com maps to 108.162.192.82, 172.64.32.82, 173.245.58.82 and 3 additional IP addresses.
chance.ns.cloudflare.com maps to 108.162.195.33, 162.159.44.33, 172.64.35.33 and 3 additional IP addresses.