www.dtrfa.org - robtex.com

www.dtrfa.org

DNSSEC⚠️ Not signed
A2606:4700::6812:16af🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:17af🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.22.175Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.23.175Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.22.175, 104.18.23.175
IPv6 hints2606:4700::6812:16af, 2606:4700::6812:17af

dtrfa.org

DNSSEC⚠️ Not signed
A2606:4700::6812:16af🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700::6812:17af🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.22.175Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.18.23.175Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrodrigo.ns.cloudflare.com ⭐
NSsuzanne.ns.cloudflare.com
MXmx1.hc196583.iphmx.com ⭐
MXmx2.hc196583.iphmx.com ⭐
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.18.22.175, 104.18.23.175
IPv6 hints2606:4700::6812:16af, 2606:4700::6812:17af
SOArodrigo.ns.cloudflare.comdns@cloudflare.com serial=2399779876

Same first word

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www.ally
www.hobby-site.org
www.rs.ba
www.services
www.blogspot.com.co
www.co.dk
www.pn
www.pigboat.jp
www.it.com
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www.mba
www.azurewebsites.net
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www.synology-ds.de
www.vpndns.net
www.az
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www.tcp4.me
www.abbott
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www.fox
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www.elementor.cloud
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www.gob.bo
www.tg
www.gausdal.no
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www.mydrobo.com
www.is-a-guru.com
www.live
www.yolasite.com
www.health
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www.drammen.no
www.lk3.ru
www.rn.gov.br
www.hatenadiary.com
www.omg.lol
www.bodo.no
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www.gsm.pl
www.nov.ru
www.net.vc
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www.golf
www.fi
www.cloudns.eu
www.trondheim.no
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www.istmein.de
www.blogspot.ba
www.konin.pl
www.firebaseapp.com
www.berlin
www.gaivuotna.no
www.college
www.my-gateway.de
www.chat
www.fr
www.exchange

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www.is-a-socialist.com
www.net-freaks.com
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www.rybnik.pl
www.office
www.kongsberg.no
www.dnshome.de
www.ifm
www.education
www.blogspot.bg
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www.finance
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www.org.pl

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns-cloud-a1.googledomains.comns-cloud-a2.googledomains.comns-cloud-a3.googledomains.comns-cloud-a4.googledomains.comns1.siteground195.comns2.siteground195.comMXmn365.mail.protection.outlook.comA104.18.22.175104.18.23.1752606:4700::6812:16af2606:4700::6812:17af156.98.39.98CNAMEdtrfa.org
○NSns-cloud-a1.googledomains.com2015-11-26 → 2016-09-05 · 4 obs
● 2015-11-26 00:18:48
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08
○NSns-cloud-a2.googledomains.com2015-11-26 → 2016-09-05 · 4 obs
● 2015-11-26 00:18:48
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08
○NSns-cloud-a3.googledomains.com2015-11-26 → 2016-09-05 · 4 obs
● 2015-11-26 00:18:48
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08
○NSns-cloud-a4.googledomains.com2015-11-26 → 2016-09-05 · 4 obs
● 2015-11-26 00:18:48
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08
○NSns1.siteground195.com2015-11-26 → 2015-11-26 · 3 obs
● 2015-11-26 00:18:48
○ 2016-01-23 15:45:58
○ 2026-04-25 15:21:08
○NSns2.siteground195.com2015-11-26 → 2015-11-26 · 3 obs
● 2015-11-26 00:18:48
○ 2016-01-23 15:45:58
○ 2026-04-25 15:21:08
○MXmn365.mail.protection.outlook.com2015-11-26 → 2016-09-05 · 4 obs
● 2015-11-26 00:18:48
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08
●A104.18.22.1752026-02-23 → 2026-04-25 · 3 obs
○ 2016-09-05 15:04:48
● 2026-02-23 11:18:02
● 2026-04-25 15:21:08
●A104.18.23.1752026-02-23 → 2026-04-25 · 3 obs
○ 2016-09-05 15:04:48
● 2026-02-23 11:18:02
● 2026-04-25 15:21:08
○A156.98.39.982015-07-10 → 2016-09-05 · 4 obs
● 2015-07-10 01:13:34
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08
●A2606:4700::6812:16af2026-02-23 → 2026-04-25 · 3 obs
○ 2016-09-05 15:04:48
● 2026-02-23 11:18:02
● 2026-04-25 15:21:08
●A2606:4700::6812:17af2026-02-23 → 2026-04-25 · 3 obs
○ 2016-09-05 15:04:48
● 2026-02-23 11:18:02
● 2026-04-25 15:21:08
○CNAMEdtrfa.org2015-07-10 → 2016-09-05 · 4 obs
● 2015-07-10 01:13:34
● 2016-09-05 15:04:48
○ 2026-02-23 11:18:02
○ 2026-04-25 15:21:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
dtrfa.orgrodrigo.ns.cloudflare.com, suzanne.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.78

NS records: rodrigo.ns.cloudflare.com, suzanne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dtrfa.org (unsigned zone)

⏱️ Timing

Total: 178ms | Queries: -

📄 Records

TypeCountSample Data
A2104.18.23.175, 104.18.22.175
AAAA22606:4700::6812:17af, 2606:4700::6812:16af
HTTPS1{"priority":1,"target":".","alpn":["h2"]

Analysis

IP Addresses

www.dtrfa.org points to four IP numbers: 2606:4700::6812:16af, 2606:4700::6812:17af, 104.18.22.175 and 104.18.23.175.

Other host names, for instance reg320.ratetel.com.cdn.cloudflare.net, www.ar-mitene.jp.cdn.cloudflare.net, au888.page, antitrustconferences.com and passfab.ru.cdn.cloudflare.net share IP numbers with www.dtrfa.org.