uucfl.org - robtex.com
uucfl.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::ac43:a93c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:4f44🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.79.68Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.169.60🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c052🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2052🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 108.162.192.82🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 172.64.32.82🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 173.245.58.82🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| NS | roman.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c67🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c367🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2367🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 108.162.195.103🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 162.159.44.103Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| A | 172.64.35.103🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | roman.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.79.68, 172.67.169.60 | ||||||
| IPv6 | 2606:4700:3034::ac43:a93c, 2606:4700:3035::6815:4f44 | ||||||
| SOA | chan.ns.cloudflare.comdns@cloudflare.com serial=2397371190 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774372651 | ||||||
Subdomains
www.uucfl.org |
Similar names
DNS History
11 records (6 active, 5 former)
●NSchan.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 17:29:44
● 2026-03-24 17:29:46
○NSns43.domaincontrol.com2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 05:58:22
○ 2026-03-24 17:29:44
○ 2026-03-24 17:29:46
○NSns44.domaincontrol.com2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 05:58:22
○ 2026-03-24 17:29:44
○ 2026-03-24 17:29:46
●NSroman.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 17:29:44
● 2026-03-24 17:29:46
○MXmailstore1.secureserver.net2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 05:58:22
○ 2026-03-24 17:29:44
○ 2026-03-24 17:29:46
○MXsmtp.secureserver.net2015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 05:58:22
○ 2026-03-24 17:29:44
○ 2026-03-24 17:29:46
●A104.21.79.682026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 17:29:44
● 2026-03-24 17:29:46
●A172.67.169.602026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 17:29:44
● 2026-03-24 17:29:46
○A23.236.62.1472015-08-15 → 2017-03-22 · 4 obs
● 2017-03-22 05:58:22
○ 2026-03-24 17:29:44
○ 2026-03-24 17:29:46
●A2606:4700:3034::ac43:a93c2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 17:29:44
● 2026-03-24 17:29:46
●A2606:4700:3035::6815:4f442026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 17:29:44
● 2026-03-24 17:29:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| uucfl.org | chan.ns.cloudflare.com, roman.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.103
NS records: chan.ns.cloudflare.com, roman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uucfl.org (unsigned zone)
⏱️ Timing
Total: 288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.79.68, 172.67.169.60 |
| AAAA | 2 | 2606:4700:3034::ac43:a93c, 2606:4700:3035::6815:4f44 |
| NS | 2 | chan.ns.cloudflare.com, roman.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chan.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
www.uucfl.org is a child of uucfl.org.
IP Addresses
uucfl.org refers to four IP numbers: 2606:4700:3034::ac43:a93c, 2606:4700:3035::6815:4f44, 104.21.79.68 and 172.67.169.60.
Other host names, for instance klassis.com, (0x706f726e)odoeda11.online, gammadesign.ca, www.ondit.eu and zger.com share IP numbers with uucfl.org.
Name Servers
uucfl.org's delegation uses two name servers: chan.ns.cloudflare.com and roman.ns.cloudflare.com.
uucfl.org uses the same name server setup as other domains, such as cycuratedhi.com, julalikariarts.com, nettruyenzzz.com, xwreckontur.com and uinnertablis.com.
uucfl.org at least partially shares name servers with other domains, including usbthere.shop, pugetparkvet.net, odjfu.cn, imahuman.org and primaryvisioncarecenter.com.
These name servers are commonly used with jill.ns.cloudflare.com, theo.ns.cloudflare.com and doug.ns.cloudflare.com.
Host names with six IP numbers:
chan.ns.cloudflare.com points to 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82.
roman.ns.cloudflare.com points to 2606:4700:58::a29f:2c67, 2803:f800:50::6ca2:c367, 2a06:98c1:50::ac40:2367, 108.162.195.103, 162.159.44.103 and 172.64.35.103.