sphwbi.study - robtex.com
sphwbi.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:8d7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:8c44🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.8.215Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.140.68🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | hattie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ac🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 108.162.194.172🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 162.159.38.172Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| A | 172.64.34.172🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hattie.ns.cloudflare.com | ||||||
| NS | leland.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c08🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c308🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2308🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 108.162.195.8🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 162.159.44.8Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| A | 172.64.35.8🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | leland.ns.cloudflare.com | ||||||
| TXT | google-site-verification=009BD5A9zpLfVrzYjY0GdOxDAXAc_dV-PQtFkY_0ha8 | ||||||
| TXT | google-site-verification=NzEPKCL9_nhqyRmZr5xCBzVXwBJGDQxL58CFhvr5ftU | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.8.215, 172.67.140.68 | ||||||
| IPv6 hints | 2606:4700:3033::6815:8d7, 2606:4700:3037::ac43:8c44 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=224, name=cloudflare-ech.com | ||||||
| SOA | hattie.ns.cloudflare.comdns@cloudflare.com serial=2403705542 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1778296271 | ||||||
Same first word
sphwbi.study |
Similar names
DNS History
6 records (6 active, 0 former)
●NShattie.ns.cloudflare.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:50:16
●NSleland.ns.cloudflare.com2026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:50:16
●A104.21.8.2152026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:50:16
●A172.67.140.682026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:50:16
●A2606:4700:3033::6815:8d72026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:50:16
●A2606:4700:3037::ac43:8c442026-05-06 → 2026-05-09 · 2 obs
● 2026-05-09 04:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | c.nic.study, y.nic.study, a.nic.study, z.nic.study... | 12 records |
| sphwbi.study | hattie.ns.cloudflare.com, leland.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.172
NS records: hattie.ns.cloudflare.com, leland.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sphwbi.study (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.8.215, 172.67.140.68 |
| AAAA | 2 | 2606:4700:3033::6815:8d7, 2606:4700:3037::ac43:8c44 |
| NS | 2 | hattie.ns.cloudflare.com, leland.ns.cloudflare.com |
| TXT | 2 | google-site-verification=009BD5A9zpLfVrz, google-site-verification=NzEPKCL9_nhqyRm |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | hattie.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, y.nic.study, x.nic.study...)
Analysis
IP Addresses
sphwbi.study maps to four IP numbers: 2606:4700:3033::6815:8d7, 2606:4700:3037::ac43:8c44, 104.21.8.215 and 172.67.140.68.
Other host names such as flogiving.org, phoenixfm.com, ntzv.cn, treriz.(0x616e616c)isedesistemas.city and c.mosprostitutki.info share IPs with sphwbi.study.
Name Servers
Two name servers hattie.ns.cloudflare.com and leland.ns.cloudflare.com handle the delegation for sphwbi.study.
sphwbi.study shares the same name server setup as other domains, for example letsrocksouthampton.com, plainfieldwis.com, alphadoghosting.com, carpe-passion63.com and phlpridecollective.org.
sphwbi.study at least partially shares name servers with other domains, for example com-revocacion.com, asideuworks.digital, megabuckhub.click, showsgreat.photography and yourgenes.com.
these name servers commonly pair with khalid.ns.cloudflare.com, jakub.ns.cloudflare.com, elma.ns.cloudflare.com and fay.ns.cloudflare.com.
Host names with six IP numbers:
hattie.ns.cloudflare.com points to 2606:4700:50::a29f:26ac, 2803:f800:50::6ca2:c2ac, 2a06:98c1:50::ac40:22ac, 108.162.194.172, 162.159.38.172 and 172.64.34.172.
leland.ns.cloudflare.com points to 2606:4700:58::a29f:2c08, 2803:f800:50::6ca2:c308, 2a06:98c1:50::ac40:2308, 108.162.195.8, 162.159.44.8 and 172.64.35.8.