tzfnec.com - robtex.com
tzfnec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:37d2🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:ad25🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.210Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.37🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lisa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a83🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c083🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2083🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lisa.ns.cloudflare.com | ||||||
| A | 108.162.192.131🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-108-162-192-131.defastlink.net | ||||||
| A | 172.64.32.131🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-32-131.defastlink.net | ||||||
| A | 173.245.58.131🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-173-245-58-131.defastlink.net | ||||||
| NS | ryan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ce5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 108.162.195.229🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| A | 172.64.35.229🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ryan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.55.210, 172.67.173.37 | ||||||
| IPv6 | 2606:4700:3030::6815:37d2, 2606:4700:3034::ac43:ad25 | ||||||
| SOA | lisa.ns.cloudflare.comdns@cloudflare.com serial=2398652911 | ||||||
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 | ||||||
Same first word
tzfnec.com |
DNS History
10 records (6 active, 4 former)
○NSf1g1ns1.dnspod.net2016-02-28 → 2016-06-20 · 5 obs
● 2016-02-28 22:14:04
● 2016-06-20 17:48:16
○ 2017-06-30 16:33:18
○ 2026-03-23 05:04:44
●NSlisa.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:04:44
○NSns1.51dns.com2015-08-12 → 2015-08-12 · 3 obs
○ 2016-02-28 22:14:04
○ 2026-03-23 05:04:44
●NSryan.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:04:44
●A104.21.55.2102026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:04:44
●A172.67.173.372026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:04:44
○A192.111.154.262016-02-28 → 2016-06-20 · 5 obs
● 2016-02-28 22:14:04
● 2016-06-20 17:48:16
○ 2017-06-30 16:33:18
○ 2026-03-23 05:04:44
○A192.30.137.2352015-08-12 → 2015-08-12 · 3 obs
○ 2017-06-30 16:33:18
○ 2026-03-23 05:04:44
●A2606:4700:3030::6815:37d22026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:04:44
●A2606:4700:3034::ac43:ad252026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net... | - |
| tzfnec.com | lisa.ns.cloudflare.com, ryan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.229
NS records: lisa.ns.cloudflare.com, ryan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzfnec.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.55.210, 172.67.173.37 |
| AAAA | 2 | 2606:4700:3034::ac43:ad25, 2606:4700:3030::6815:37d2 |
| NS | 2 | lisa.ns.cloudflare.com, ryan.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lisa.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lisa.ns.cloudflare.com, lisa.ns.cloudflare.com, lisa.ns.cloudflare.com...)
Analysis
IP Addresses
tzfnec.com points to four IP numbers: 2606:4700:3030::6815:37d2, 2606:4700:3034::ac43:ad25, 104.21.55.210 and 172.67.173.37.
Other host names, for instance stctv.ru, www.websitedesignhosting.co.nz, casaneri.com, www.1fyf.com and abroadvice.com share IP numbers with tzfnec.com.
Name Servers
tzfnec.com's delegation is to two name servers lisa.ns.cloudflare.com and ryan.ns.cloudflare.com.
tzfnec.com shares the same name server configuration as other domains, such as 66br-a.com, end.cx, 2025tiger-a.com, taohaozu.com and h7-b.com.
tzfnec.com at least partially shares its name servers with other domains, for instance gqp.es, king88.computer, swework.com, monchericloset.com and haeidd.org.
These name servers are commonly used alongside ken.ns.cloudflare.com and evelyn.ns.cloudflare.com.
Host names with six IP numbers:
lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.
ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229.