20txt.com - robtex.com

20txt.com

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:b3a5🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1218🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.18.24Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.165🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjeff.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A2803:f800:50::6ca2:c17c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeff.ns.cloudflare.com
A2a06:98c1:50::ac40:217c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeff.ns.cloudflare.com
A108.162.193.124🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A172.64.33.124🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A173.245.59.124🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
NSmelinda.ns.cloudflare.com
A2606:4700:50::adf5:3ac6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.18.24, 172.67.179.165
IPv6 hints2606:4700:3036::ac43:b3a5, 2606:4700:3037::6815:1218
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOAjeff.ns.cloudflare.comdns@cloudflare.com serial=2404681132

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1780748096

Subdomains

www.20txt.com

Same first word

20txt.com

Similar names

txt20.com
txt02.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSjeff.ns.cloudflare.commelinda.ns.cloudflare.coma.ezdnscenter.comb.ezdnscenter.comcarp.dnspod.netns1.22.cnns2.22.cnns3.22.cnns4.22.cntrumpeter.dnspod.netA104.21.18.24172.67.179.1652606:4700:3036::ac43:b3a52606:4700:3037::6815:1218103.61.23.120142.171.174.234
○NSa.ezdnscenter.com2016-12-07 → 2016-12-07 · 4 obs
○ 2016-04-19 04:24:08
● 2016-12-07 06:47:06
○ 2017-06-29 04:40:00
○ 2026-06-06 12:38:36
○NSb.ezdnscenter.com2016-12-07 → 2016-12-07 · 4 obs
○ 2016-04-19 04:24:08
● 2016-12-07 06:47:06
○ 2017-06-29 04:40:00
○ 2026-06-06 12:38:36
○NScarp.dnspod.net2026-04-03 → 2026-04-03 · 3 obs
○ 2017-06-29 04:40:00
● 2026-04-03 12:08:14
○ 2026-06-06 12:38:36
●NSjeff.ns.cloudflare.com2026-06-06 → 2026-06-06 · 2 obs
○ 2026-04-03 12:08:14
● 2026-06-06 12:38:36
●NSmelinda.ns.cloudflare.com2026-06-06 → 2026-06-06 · 2 obs
○ 2026-04-03 12:08:14
● 2026-06-06 12:38:36
○NSns1.22.cn2015-10-23 → 2016-01-13 · 4 obs
● 2015-10-23 19:14:46
● 2016-01-13 19:13:14
○ 2016-04-19 04:24:08
○ 2026-06-06 12:38:36
○NSns2.22.cn2015-10-23 → 2016-01-13 · 4 obs
● 2015-10-23 19:14:46
● 2016-01-13 19:13:14
○ 2016-04-19 04:24:08
○ 2026-06-06 12:38:36
○NSns3.22.cn2015-10-23 → 2016-01-13 · 4 obs
● 2015-10-23 19:14:46
● 2016-01-13 19:13:14
○ 2016-04-19 04:24:08
○ 2026-06-06 12:38:36
○NSns4.22.cn2015-10-23 → 2016-01-13 · 4 obs
● 2015-10-23 19:14:46
● 2016-01-13 19:13:14
○ 2016-04-19 04:24:08
○ 2026-06-06 12:38:36
○NStrumpeter.dnspod.net2026-04-03 → 2026-04-03 · 3 obs
○ 2017-06-29 04:40:00
● 2026-04-03 12:08:14
○ 2026-06-06 12:38:36
○A103.61.23.1202016-12-07 → 2016-12-07 · 3 obs
● 2016-12-07 06:47:06
○ 2017-06-29 04:40:00
○ 2026-06-06 12:38:36
●A104.21.18.242026-06-06 → 2026-06-06 · 2 obs
○ 2026-04-03 12:08:14
● 2026-06-06 12:38:36
○A142.171.174.2342026-04-03 → 2026-04-03 · 3 obs
○ 2017-06-29 04:40:00
● 2026-04-03 12:08:14
○ 2026-06-06 12:38:36
●A172.67.179.1652026-06-06 → 2026-06-06 · 2 obs
○ 2026-04-03 12:08:14
● 2026-06-06 12:38:36
●A2606:4700:3036::ac43:b3a52026-06-06 → 2026-06-06 · 2 obs
○ 2026-04-03 12:08:14
● 2026-06-06 12:38:36
●A2606:4700:3037::6815:12182026-06-06 → 2026-06-06 · 2 obs
○ 2026-04-03 12:08:14
● 2026-06-06 12:38:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...-
20txt.comjeff.ns.cloudflare.com, melinda.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, melinda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 20txt.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.165, 104.21.18.24
AAAA22606:4700:3037::6815:1218, 2606:4700:3036::ac43:b3a5
NS2jeff.ns.cloudflare.com, melinda.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jeff.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jeff.ns.cloudflare.com, jeff.ns.cloudflare.com, jeff.ns.cloudflare.com...)

Analysis

Hierarchy

www.20txt.com is a subdomain of 20txt.com.

IP Addresses

With 4 IP addresses, 20txt.com directs to 104.21.18.24, 172.67.179.165, 2606:4700:3036::ac43:b3a5 and 2606:4700:3037::6815:1218.

Among the host names that share IP numbers with 20txt.com are supplena.com, allkpopnews.com, modmenus.com and two others.

Name Servers

20txt.com has two authoritative name servers — jeff.ns.cloudflare.com and melinda.ns.cloudflare.com.

20txt.com has the same name server delegation as a number of other domains, such as gofakro.com, ricos.jp, wisevictoria.com and two more.

The name servers of 20txt.com overlap at least partially with those of other domains — among them gruposuper.com.br, buylocalfoodinkitsap.org, dylanlamers.nl and two more.

These name servers commonly appear in combination with the name servers cloe.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jeff.ns.cloudflare.com resolves to 108.162.193.124, 172.64.33.124 and 173.245.59.124, along with three other IP addresses.

melinda.ns.cloudflare.com resolves to 108.162.192.198, 172.64.32.198 and 173.245.58.198, along with three other IP addresses.