sphn.com.cn - robtex.com
sphn.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d40f🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:5b4d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.77Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.212.15🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| NS | heather.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aa1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20a1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 108.162.192.161🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 172.64.32.161🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| A | 173.245.58.161🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | heather.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.77, 172.67.212.15 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:d40f, 2606:4700:3034::6815:5b4d | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=252, name=cloudflare-ech.com | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2409777304 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030710227 | ||||||
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSharlan.ns.cloudflare.com2026-05-12 → 2026-07-27 · 2 obs
● 2026-07-27 14:22:18
●NSheather.ns.cloudflare.com2026-05-12 → 2026-07-27 · 2 obs
● 2026-07-27 14:22:18
●A104.21.91.772026-05-12 → 2026-07-27 · 4 obs
○ 2026-07-26 12:12:36
● 2026-07-26 13:10:14
● 2026-07-27 14:22:18
●A172.67.212.152026-05-12 → 2026-07-27 · 4 obs
○ 2026-07-26 12:12:36
● 2026-07-26 13:10:14
● 2026-07-27 14:22:18
○A2606:4700:3032::6815:5b4d2026-05-12 → 2026-05-12 · 3 obs
○ 2026-07-26 12:12:36
○ 2026-07-27 14:22:18
●A2606:4700:3032::ac43:d40f2026-07-26 → 2026-07-27 · 3 obs
● 2026-07-26 13:10:14
● 2026-07-27 14:22:18
●A2606:4700:3034::6815:5b4d2026-07-26 → 2026-07-27 · 3 obs
● 2026-07-26 13:10:14
● 2026-07-27 14:22:18
○A2606:4700:3034::ac43:d40f2026-05-12 → 2026-05-12 · 3 obs
○ 2026-07-26 12:12:36
○ 2026-07-27 14:22:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| sphn.com.cn | harlan.ns.cloudflare.com, heather.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.161
NS records: harlan.ns.cloudflare.com, heather.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sphn.com.cn (unsigned zone)
⏱️ Timing
Total: 2477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.77, 172.67.212.15 |
| AAAA | 2 | 2606:4700:3032::ac43:d40f, 2606:4700:3034::6815:5b4d |
| NS | 2 | harlan.ns.cloudflare.com, heather.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harlan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
sphn.com.cn has four IP addresses: 104.21.91.77, 172.67.212.15, 2606:4700:3032::ac43:d40f and 2606:4700:3034::6815:5b4d.
Additional host names — rcumc.com, riaumakmur.com, bitcoin-me.com and two others — share IP numbers with sphn.com.cn.
Name Servers
sphn.com.cn is delegated to two name servers: harlan.ns.cloudflare.com and heather.ns.cloudflare.com.
sphn.com.cn shares its name server setup with other domains, including dailysidehustle.com, casino-zonder-cruks-nl.bet, mixedartstudio.com and two others.
sphn.com.cn has at least partial name server overlap with other domains, such as onlinechess.com, crownedaccessories.co.za, adultsitereview.com and two others.
It is common to find these name servers paired with the name servers nena.ns.cloudflare.com, rex.ns.cloudflare.com, dawn.ns.cloudflare.com and amalia.ns.cloudflare.com.
Host names with 6 IP numbers:
harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250, 172.64.35.250 and 3 other IP addresses.
heather.ns.cloudflare.com resolves to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.