url43.co - robtex.com
url43.co
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:50a0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9776🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.80.160Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.118🇺🇸 Cloudflare172.67.144.0/20 , 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 | lynn.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| A | 173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lynn.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.80.160, 172.67.151.118 | ||||||
| IPv6 | 2606:4700:3034::6815:50a0, 2606:4700:3036::ac43:9776 | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2397921417 | ||||||
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759617635 | ||||||
rank #2794 in the tld
Same first word
url43.co |
DNS History
6 records (6 active, 0 former)
●NSdolly.ns.cloudflare.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:22:00
●NSlynn.ns.cloudflare.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:22:00
●A104.21.80.1602026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:22:00
●A172.67.151.1182026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:22:00
●A2606:4700:3034::6815:50a02026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:22:00
●A2606:4700:3036::ac43:97762026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:22:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| url43.co | lynn.ns.cloudflare.com, dolly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.201
NS records: lynn.ns.cloudflare.com, dolly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for url43.co (unsigned zone)
⏱️ Timing
Total: 319ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.80.160, 172.67.151.118 |
| AAAA | 2 | 2606:4700:3034::6815:50a0, 2606:4700:3036::ac43:9776 |
| NS | 2 | dolly.ns.cloudflare.com, lynn.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
url43.co resolves to four IPs: 2606:4700:3034::6815:50a0, 2606:4700:3036::ac43:9776, 104.21.80.160 and 172.67.151.118.
Other host names such as larooza.site, www.parsico.org, www.rogerthatbbq.com, bambuemas88h.shop and megafield.co.uk share IP numbers with url43.co.
Name Servers
url43.co is delegated to two name servers: dolly.ns.cloudflare.com and lynn.ns.cloudflare.com.
url43.co uses the same name server setup as other domains, including 18hlw.com, haijiaowang01.com, sxdh1.com, 51cg20.me and 51bl21.me.
At least part of the name servers for url43.co are shared with other domains, for instance v-rshine.cn, kvsinfo.com, insidify.com, theconjugator.com and uniquesandantiques.com.
These name servers are commonly used alongside the name servers hank.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.
lynn.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.