slk520.com - robtex.com
slk520.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:b95c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5894🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.148Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.185.92🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | buck.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b4e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c14e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:214e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 108.162.193.78🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 172.64.33.78🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| A | 173.245.59.78🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | buck.ns.cloudflare.com | ||||||
| NS | vivienne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.88.148, 172.67.185.92 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:b95c, 2606:4700:3035::6815:5894 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com | ||||||
| SOA | buck.ns.cloudflare.comdns@cloudflare.com serial=2409747758 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784968042 | ||||||
Same first word
slk520.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbuck.ns.cloudflare.com2026-06-30 → 2026-07-25 · 2 obs
● 2026-07-25 08:46:42
●NSvivienne.ns.cloudflare.com2026-06-30 → 2026-07-25 · 2 obs
● 2026-07-25 08:46:42
●A104.21.88.1482026-06-30 → 2026-07-25 · 2 obs
● 2026-07-25 08:46:42
●A172.67.185.922026-06-30 → 2026-07-25 · 2 obs
● 2026-07-25 08:46:42
●A2606:4700:3032::ac43:b95c2026-06-30 → 2026-07-25 · 2 obs
● 2026-07-25 08:46:42
●A2606:4700:3035::6815:58942026-06-30 → 2026-07-25 · 2 obs
● 2026-07-25 08:46:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| slk520.com | buck.ns.cloudflare.com, vivienne.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:172.64.33.78
NS records: buck.ns.cloudflare.com, vivienne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for slk520.com (unsigned zone)
⏱️ Timing
Total: 186ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.185.92, 104.21.88.148 |
| AAAA | 2 | 2606:4700:3032::ac43:b95c, 2606:4700:3035::6815:5894 |
| NS | 2 | buck.ns.cloudflare.com, vivienne.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | buck.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (buck.ns.cloudflare.com, buck.ns.cloudflare.com, buck.ns.cloudflare.com...)
Analysis
IP Addresses
slk520.com has four IP addresses: 104.21.88.148, 172.67.185.92, 2606:4700:3032::ac43:b95c and 2606:4700:3035::6815:5894.
Among the host names that share IP numbers with slk520.com are brookandbarn.info, periscan.com, damengjia.com and two others.
Name Servers
slk520.com uses two name servers for its delegation: buck.ns.cloudflare.com and vivienne.ns.cloudflare.com.
slk520.com has the same name server delegation as a number of other domains, such as aishu8.org, 222xs.net, 178xiaoshuo.com and two more.
slk520.com partially shares its NS delegation with several other domains, including openaccess.gr, heleneinbetween.com, alexgburnett.com and two others.
These name servers regularly co-occur with the name servers james.ns.cloudflare.com, dee.ns.cloudflare.com and melnicoff.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
Hostname buck.ns.cloudflare.com directs to 108.162.193.78, 172.64.33.78 and 173.245.59.78 along with 3 other IP addresses.
Hostname vivienne.ns.cloudflare.com directs to 108.162.194.50, 162.159.38.50 and 172.64.34.50 along with 3 other IP addresses.