tzkrh.com - robtex.com
tzkrh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:90da🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2f38🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.56Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.144.218🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | henry.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 108.162.193.176🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 172.64.33.176🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| A | 173.245.59.176🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | henry.ns.cloudflare.com | ||||||
| NS | sharon.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3add🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20dd🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 108.162.192.221🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 172.64.32.221🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| A | 173.245.58.221🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sharon.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.56, 172.67.144.218 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:90da, 2606:4700:3037::6815:2f38 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | henry.ns.cloudflare.comdns@cloudflare.com serial=2401467921 | ||||||
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=1776029087 | ||||||
Same first word
tzkrh.com |
Similar names
DNS History
15 records (6 active, 9 former)
●NShenry.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs
○ 2018-09-08 11:55:18
● 2026-02-21 04:00:24
● 2026-04-12 21:46:10
● 2026-02-21 04:00:24
● 2026-04-12 21:46:10
○NSns1psw.name.com2018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 11:55:18
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○NSns2hjl.name.com2018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 11:55:18
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○NSns3jmt.name.com2018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 11:55:18
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○NSns4clq.name.com2018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 11:55:18
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
●NSsharon.ns.cloudflare.com2026-02-21 → 2026-04-12 · 3 obs
○ 2018-09-08 11:55:18
● 2026-02-21 04:00:24
● 2026-04-12 21:46:10
● 2026-02-21 04:00:24
● 2026-04-12 21:46:10
●A104.21.47.562026-03-01 → 2026-04-12 · 10 obs
○ 2026-02-25 05:55:20
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
●A172.67.144.2182026-03-01 → 2026-04-12 · 10 obs
○ 2026-02-25 05:55:20
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
○A188.114.96.02026-02-21 → 2026-03-24 · 12 obs
○ 2018-09-08 11:55:18
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
○A188.114.97.02026-02-21 → 2026-03-24 · 12 obs
○ 2018-09-08 11:55:18
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
●A2606:4700:3030::ac43:90da2026-03-01 → 2026-04-12 · 10 obs
○ 2026-02-25 05:55:20
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
●A2606:4700:3037::6815:2f382026-03-01 → 2026-04-12 · 10 obs
○ 2026-02-25 05:55:20
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
● 2026-03-01 08:06:36
● 2026-03-08 13:36:42
○ 2026-03-08 22:10:32
○ 2026-03-10 12:32:12
● 2026-03-11 21:37:50
○ 2026-03-13 02:18:26
● 2026-03-18 06:59:50
○ 2026-03-24 19:36:00
● 2026-04-12 21:46:10
○A2a06:98c1:3120::2026-02-21 → 2026-03-24 · 12 obs
○ 2018-09-08 11:55:18
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
○A2a06:98c1:3121::2026-02-21 → 2026-03-24 · 12 obs
○ 2018-09-08 11:55:18
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
● 2026-02-21 04:00:24
● 2026-02-25 05:55:20
○ 2026-03-01 08:06:36
○ 2026-03-08 13:36:42
● 2026-03-08 22:10:32
● 2026-03-10 12:32:12
○ 2026-03-11 21:37:50
● 2026-03-13 02:18:26
○ 2026-03-18 06:59:50
● 2026-03-24 19:36:00
○ 2026-04-12 21:46:10
○A75.126.104.2422018-09-08 → 2018-09-08 · 3 obs
● 2018-09-08 11:55:18
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
○ 2026-02-21 04:00:24
○ 2026-04-12 21:46:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tzkrh.com | henry.ns.cloudflare.com, sharon.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.221
NS records: henry.ns.cloudflare.com, sharon.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tzkrh.com (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.144.218, 104.21.47.56 |
| AAAA | 2 | 2606:4700:3030::ac43:90da, 2606:4700:3037::6815:2f38 |
| NS | 2 | henry.ns.cloudflare.com, sharon.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | henry.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (henry.ns.cloudflare.com, henry.ns.cloudflare.com, henry.ns.cloudflare.com...)
Analysis
IP Addresses
tzkrh.com points to four IP numbers: 2606:4700:3030::ac43:90da, 2606:4700:3037::6815:2f38, 104.21.47.56 and 172.67.144.218.
For instance, other host names scaleport.rest, www.batheandbeyond.com, azfpkrxjbsduf.space, htqcpj.com and dormio.de share IP numbers with tzkrh.com.
Name Servers
tzkrh.com is delegated to two name servers: henry.ns.cloudflare.com and sharon.ns.cloudflare.com.
tzkrh.com uses the same name server setup as other domains such as boostdigitalmedia.com, gamenowplay.com, sains.my, cricketapis.com and cricvids.co.
tzkrh.com shares name servers with other domains at least partially, for example pdxccc.org, urbantrace.eu, liquidliquor.com, yo82.cn and bedachung-gemuend.de.
These name servers are often used together with the name servers skip.ns.cloudflare.com, zainab.ns.cloudflare.com, jade.ns.cloudflare.com, candy.ns.cloudflare.com and anuj.ns.cloudflare.com.
Host names with six IP numbers: host name henry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb0, 2803:f800:50::6ca2:c1b0, 2a06:98c1:50::ac40:21b0, 108.162.193.176, 172.64.33.176 and 173.245.59.176; host name sharon.ns.cloudflare.com points to: 2606:4700:50::adf5:3add, 2803:f800:50::6ca2:c0dd, 2a06:98c1:50::ac40:20dd, 108.162.192.221, 172.64.32.221 and 173.245.58.221.