53737f.com - robtex.com
53737f.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:d133🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:1732🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.23.50Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.51🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dolly.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a62🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| NS | dom.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b9d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 108.162.193.157🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 172.64.33.157🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| A | 173.245.59.157🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dom.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.23.50, 172.67.209.51 | ||||||
| IPv6 | 2606:4700:3032::ac43:d133, 2606:4700:3033::6815:1732 | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2396873526 | ||||||
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=1771291435 | ||||||
Up
www.53737f.com |
Same first word
53737f.com |
DNS History
9 records (6 active, 3 former)
●NSdolly.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 20:30:02
●NSdom.ns.cloudflare.com2026-02-26 → 2026-02-26 · 2 obs
● 2026-02-26 20:30:02
○NSns1.360wzb.com2018-05-14 → 2018-05-14 · 2 obs
○ 2026-02-26 20:30:02
○NSns2.360wzb.com2018-05-14 → 2018-05-14 · 2 obs
○ 2026-02-26 20:30:02
●A104.21.23.502026-02-26 → 2026-02-26 · 1 obs
●A172.67.209.512026-02-26 → 2026-02-26 · 1 obs
●A2606:4700:3032::ac43:d1332026-02-26 → 2026-02-26 · 1 obs
●A2606:4700:3033::6815:17322026-02-26 → 2026-02-26 · 1 obs
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 53737f.com | dom.ns.cloudflare.com, dolly.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.193.157
NS records: dom.ns.cloudflare.com, dolly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 53737f.com (unsigned zone)
⏱️ Timing
Total: 130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.209.51, 104.21.23.50 |
| AAAA | 2 | 2606:4700:3032::ac43:d133, 2606:4700:3033::6815:1732 |
| NS | 2 | dolly.ns.cloudflare.com, dom.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (dom.ns.cloudflare.com, dom.ns.cloudflare.com, dom.ns.cloudflare.com...)
AI analysis
53737f.com is the parent of www.53737f.com.
53737f.com points to four IP numbers: 2606:4700:3032::ac43:d133, 2606:4700:3033::6815:1732, 104.21.23.50 and 172.67.209.51.
Other host names including hello-world-silent-math-7ff0.dilmakamla.workers.dev, cdn.setviral.com, hantai517.com, www.filmfoto.se and www.setviral.com share IP numbers with 53737f.com.
53737f.com's delegation uses two name servers, dolly.ns.cloudflare.com and dom.ns.cloudflare.com.
53737f.com shares the same name server setup as other domains, for example hg8915.com, sss918.com, hd7899.com, agrionet.com and hg5000f.com.
53737f.com at least partially shares name servers with other domains, including webgains.pl, nokod.ru, lantas-cuan-terus.pages.dev, wheatgrass-uk.com and qualita.fr.
these name servers are commonly used together with dina.ns.cloudflare.com, hank.ns.cloudflare.com and june.ns.cloudflare.com.
Host names with six IP numbers:
dolly.ns.cloudflare.com points to: 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.
dom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157.