7fk.su - robtex.com
7fk.su
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:288c🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:bae5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.40.140Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.186.229🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | nile.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bd6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 108.162.193.214🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 172.64.33.214🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| A | 173.245.59.214🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nile.ns.cloudflare.com | ||||||
| NS | zelda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| MX | mail.nezhasu.com ⭐ | ||||||
| A | 188.68.55.79🇩🇪 netcup-AS188.68.52.0/22 | ||||||
| PTR | mail.nezhasu.com | ||||||
| TXT | google-site-verification=p0Kb_1qrC2nXx27A5tFraAu9JLBmBCDM-E6lBRh4uFU | ||||||
| TXT | v=spf1 a:mail.nezhasu.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.40.140, 172.67.186.229 | ||||||
| IPv6 hints | 2606:4700:3031::6815:288c, 2606:4700:3033::ac43:bae5 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com | ||||||
| SOA | nile.ns.cloudflare.comdns@cloudflare.com serial=2400904923 | ||||||
su
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=650208858 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSnile.ns.cloudflare.com2026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
●NSzelda.ns.cloudflare.com2026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
●MXmail.nezhasu.com2026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
●A104.21.40.1402026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
●A172.67.186.2292026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
●A2606:4700:3031::6815:288c2026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
●A2606:4700:3033::ac43:bae52026-04-05 → 2026-04-24 · 2 obs
● 2026-04-24 17:18:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| su | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | 10 records |
| 7fk.su | nile.ns.cloudflare.com, zelda.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.214
NS records: nile.ns.cloudflare.com, zelda.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 7fk.su (unsigned zone)
⏱️ Timing
Total: 639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.40.140, 172.67.186.229 |
| AAAA | 2 | 2606:4700:3033::ac43:bae5, 2606:4700:3031::6815:288c |
| NS | 2 | nile.ns.cloudflare.com, zelda.ns.cloudflare.com |
| MX | 1 | mail.nezhasu.com (pri: 10) |
| TXT | 2 | google-site-verification=p0Kb_1qrC2nXx27, v=spf1 a:mail.nezhasu.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | nile.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)
Analysis
IP Addresses
7fk.su maps to four IP numbers: 2606:4700:3031::6815:288c, 2606:4700:3033::ac43:bae5, 104.21.40.140 and 172.67.186.229.
Other host names such as thecupcut.com, s8-com.bet, yoyuhesuuspartners.click, myindexdirectory.com and huanglvshi.cn share IPs with 7fk.su.
Name Servers
Two name servers nile.ns.cloudflare.com and zelda.ns.cloudflare.com handle the delegation for 7fk.su.
7fk.su shares the same name server setup as other domains, for example ingwp.com, natural65.club, (0x787878)-asia.com, nezhasu.com and moderate91.club.
7fk.su at least partially shares name servers with other domains, for example fortmcmurray.com, bpiracetam.com, nexusedgestack.forum, subsquid.io and alexma.top.
These name servers are often used together with sue.ns.cloudflare.com and sasha.ns.cloudflare.com.
Host names with six IP numbers:
nile.ns.cloudflare.com points to 2606:4700:58::adf5:3bd6, 2803:f800:50::6ca2:c1d6, 2a06:98c1:50::ac40:21d6, 108.162.193.214, 172.64.33.214 and 173.245.59.214.
zelda.ns.cloudflare.com points to 2606:4700:50::adf5:3af2, 2803:f800:50::6ca2:c0f2, 2a06:98c1:50::ac40:20f2, 108.162.192.242, 172.64.32.242 and 173.245.58.242.
Mail Servers
The mail.nezhasu.com mail server handles 7fk.su.
7fk.su shares some mail servers with other domains, for example nezhasu.com.
these mail servers are often used together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
mail.nezhasu.com points to a single IP number: 188.68.55.79.