doubter.org - robtex.com

doubter.org

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:3c5cCloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:c37eCloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.92Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.126Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclint.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A2803:f800:50::6ca2:c15a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclint.ns.cloudflare.com
A2a06:98c1:50::ac40:215a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclint.ns.cloudflare.com
A108.162.193.90🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A172.64.33.90🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
A173.245.59.90🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclint.ns.cloudflare.com
NShadlee.ns.cloudflare.com
A2606:4700:50::a29f:2643🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A2803:f800:50::6ca2:c243🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhadlee.ns.cloudflare.com
A2a06:98c1:50::ac40:2243🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhadlee.ns.cloudflare.com
A108.162.194.67🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A162.159.38.67Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
A172.64.34.67🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhadlee.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.92, 172.67.195.126
IPv6 hints2606:4700:3036::6815:3c5c, 2606:4700:3036::ac43:c37e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=57, name=cloudflare-ech.com
SOAclint.ns.cloudflare.comdns@cloudflare.com serial=2408428769

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1783200697

Same first word

doubter.com
doubter.org

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DNS History

26 records (6 active, 20 former)

20162017201820192020202120222023202420252026NSclint.ns.cloudflare.comhadlee.ns.cloudflare.comlaunch1.spaceship.netlaunch2.spaceship.netns1.afternic.comns1.doubter.orgns2.afternic.comns2.doubter.orgns3.doubter.orgns3.epik.comns4.epik.comMXmx.doubter.org.cust.b.hostedemail.comA104.21.60.92172.67.195.1262606:4700:3036::6815:3c5c2606:4700:3036::ac43:c37e13.248.169.48188.114.96.0188.114.97.0209.202.252.212a06:98c1:3120::2a06:98c1:3121::44.232.173.24945.88.202.11552.40.42.11376.223.54.146
●NSclint.ns.cloudflare.com2026-07-03 → 2026-07-04 · 3 obs
○ 2026-06-02 17:16:34
● 2026-07-03 00:51:10
● 2026-07-04 21:50:52
●NShadlee.ns.cloudflare.com2026-07-03 → 2026-07-04 · 3 obs
○ 2026-06-02 17:16:34
● 2026-07-03 00:51:10
● 2026-07-04 21:50:52
○NSlaunch1.spaceship.net2026-04-25 → 2026-06-02 · 8 obs
○ 2021-10-31 10:14:54
● 2026-04-25 11:15:18
● 2026-04-30 19:07:24
○ 2026-05-07 03:15:40
● 2026-05-17 02:27:10
● 2026-06-02 17:16:34
○ 2026-07-03 00:51:10
○ 2026-07-04 21:50:52
○NSlaunch2.spaceship.net2026-04-25 → 2026-06-02 · 8 obs
○ 2021-10-31 10:14:54
● 2026-04-25 11:15:18
● 2026-04-30 19:07:24
○ 2026-05-07 03:15:40
● 2026-05-17 02:27:10
● 2026-06-02 17:16:34
○ 2026-07-03 00:51:10
○ 2026-07-04 21:50:52
○NSns1.afternic.com2026-05-07 → 2026-05-07 · 4 obs
○ 2026-04-30 19:07:24
● 2026-05-07 03:15:40
○ 2026-05-17 02:27:10
○ 2026-07-04 21:50:52
○NSns1.doubter.org2015-08-03 → 2017-03-31 · 4 obs
● 2015-08-03 17:34:14
● 2017-03-31 02:41:54
○ 2021-10-31 10:14:54
○ 2026-07-04 21:50:52
○NSns2.afternic.com2026-05-07 → 2026-05-07 · 4 obs
○ 2026-04-30 19:07:24
● 2026-05-07 03:15:40
○ 2026-05-17 02:27:10
○ 2026-07-04 21:50:52
○NSns2.doubter.org2015-11-24 → 2017-03-31 · 5 obs
○ 2015-08-03 17:34:14
● 2015-11-24 23:49:44
● 2017-03-31 02:41:54
○ 2021-10-31 10:14:54
○ 2026-07-04 21:50:52
○NSns3.doubter.org2017-03-31 → 2017-03-31 · 4 obs
○ 2015-11-24 23:49:44
● 2017-03-31 02:41:54
○ 2021-10-31 10:14:54
○ 2026-07-04 21:50:52
○NSns3.epik.com2021-10-31 → 2021-10-31 · 4 obs
○ 2017-03-31 02:41:54
● 2021-10-31 10:14:54
○ 2026-04-25 11:15:18
○ 2026-07-04 21:50:52
○NSns4.epik.com2021-10-31 → 2021-10-31 · 4 obs
○ 2017-03-31 02:41:54
● 2021-10-31 10:14:54
○ 2026-04-25 11:15:18
○ 2026-07-04 21:50:52
○MXmx.doubter.org.cust.b.hostedemail.com2015-11-24 → 2017-03-31 · 4 obs
● 2015-11-24 23:49:44
● 2017-03-31 02:41:54
○ 2021-10-31 10:14:54
○ 2026-07-04 21:50:52
●A104.21.60.922026-07-03 → 2026-07-04 · 5 obs
○ 2026-06-02 17:16:34
● 2026-07-03 00:51:10
○ 2026-07-03 13:26:46
● 2026-07-04 21:50:48
● 2026-07-04 21:50:52
○A13.248.169.482026-05-07 → 2026-05-07 · 4 obs
○ 2026-04-30 19:07:24
● 2026-05-07 03:15:40
○ 2026-05-17 02:27:10
○ 2026-07-04 21:50:52
●A172.67.195.1262026-07-03 → 2026-07-04 · 5 obs
○ 2026-06-02 17:16:34
● 2026-07-03 00:51:10
○ 2026-07-03 13:26:46
● 2026-07-04 21:50:48
● 2026-07-04 21:50:52
○A188.114.96.02026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 00:51:10
● 2026-07-03 13:26:46
○ 2026-07-04 21:50:48
○ 2026-07-04 21:50:52
○A188.114.97.02026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 00:51:10
● 2026-07-03 13:26:46
○ 2026-07-04 21:50:48
○ 2026-07-04 21:50:52
○A209.202.252.212015-08-03 → 2017-03-31 · 4 obs
● 2015-08-03 17:34:14
● 2017-03-31 02:41:54
○ 2021-10-31 10:14:54
○ 2026-07-04 21:50:52
●A2606:4700:3036::6815:3c5c2026-07-03 → 2026-07-04 · 5 obs
○ 2026-06-02 17:16:34
● 2026-07-03 00:51:10
○ 2026-07-03 13:26:46
● 2026-07-04 21:50:48
● 2026-07-04 21:50:52
●A2606:4700:3036::ac43:c37e2026-07-03 → 2026-07-04 · 5 obs
○ 2026-06-02 17:16:34
● 2026-07-03 00:51:10
○ 2026-07-03 13:26:46
● 2026-07-04 21:50:48
● 2026-07-04 21:50:52
○A2a06:98c1:3120::2026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 00:51:10
● 2026-07-03 13:26:46
○ 2026-07-04 21:50:48
○ 2026-07-04 21:50:52
○A2a06:98c1:3121::2026-07-03 → 2026-07-03 · 4 obs
○ 2026-07-03 00:51:10
● 2026-07-03 13:26:46
○ 2026-07-04 21:50:48
○ 2026-07-04 21:50:52
○A44.232.173.2492026-04-25 → 2026-06-02 · 8 obs
○ 2021-10-31 10:14:54
● 2026-04-25 11:15:18
● 2026-04-30 19:07:24
○ 2026-05-07 03:15:40
● 2026-05-17 02:27:10
● 2026-06-02 17:16:34
○ 2026-07-03 00:51:10
○ 2026-07-04 21:50:52
○A45.88.202.1152021-10-31 → 2021-10-31 · 4 obs
○ 2017-03-31 02:41:54
● 2021-10-31 10:14:54
○ 2026-04-25 11:15:18
○ 2026-07-04 21:50:52
○A52.40.42.1132026-04-25 → 2026-06-02 · 8 obs
○ 2021-10-31 10:14:54
● 2026-04-25 11:15:18
● 2026-04-30 19:07:24
○ 2026-05-07 03:15:40
● 2026-05-17 02:27:10
● 2026-06-02 17:16:34
○ 2026-07-03 00:51:10
○ 2026-07-04 21:50:52
○A76.223.54.1462026-05-07 → 2026-05-07 · 4 obs
○ 2026-04-30 19:07:24
● 2026-05-07 03:15:40
○ 2026-05-17 02:27:10
○ 2026-07-04 21:50:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
doubter.orgclint.ns.cloudflare.com, hadlee.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.67

NS records: clint.ns.cloudflare.com, hadlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doubter.org (unsigned zone)

⏱️ Timing

Total: 1350ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.60.92, 172.67.195.126
AAAA22606:4700:3036::ac43:c37e, 2606:4700:3036::6815:3c5c
NS2clint.ns.cloudflare.com, hadlee.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clint.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

doubter.org resolves to four IP addresses: 104.21.60.92, 172.67.195.126, 2606:4700:3036::6815:3c5c and 2606:4700:3036::ac43:c37e.

Name Servers

doubter.org is delegated to two name servers: clint.ns.cloudflare.com and hadlee.ns.cloudflare.com.

The name server configuration of doubter.org is shared with other domains, for instance burnandheal.com, professionalmarketingsolutions.com, headachepad.com and two others.

doubter.org partially shares its NS delegation with several other domains, including trafeg.com, kadinkotakolaka.org, alexanderpaczynski.com and two others.

These name servers are regularly seen alongside shane.ns.cloudflare.com and wally.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

clint.ns.cloudflare.com resolves to 108.162.193.90, 172.64.33.90, 173.245.59.90 and 3 other IP addresses.

hadlee.ns.cloudflare.com resolves to 108.162.194.67, 162.159.38.67, 172.64.34.67 and 3 other IP addresses.