questionablesource.org - dns.ninja

questionablesource.org

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:c2e5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:14f5🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.245Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.229🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdahlia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a59🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A2803:f800:50::6ca2:c059🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdahlia.ns.cloudflare.com
A2a06:98c1:50::ac40:2059🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdahlia.ns.cloudflare.com
A108.162.192.89🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A172.64.32.89🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
A173.245.58.89🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdahlia.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.245, 172.67.194.229
IPv6 hints2606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com
SOAdahlia.ns.cloudflare.comdns@cloudflare.com serial=2403379366

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=1781549535

Subdomains

mail.questionablesource.org

Same first word

questionablesource.org

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSdahlia.ns.cloudflare.comsullivan.ns.cloudflare.comns1.nyctechshed.comns2.nyctechshed.comMXmail.questionablesource.orgsmx1.web-hosting.comsmx2.web-hosting.comsmx3.web-hosting.comA104.21.20.245172.67.194.2292606:4700:3030::ac43:c2e52606:4700:3034::6815:14f5162.213.251.165188.114.96.0188.114.97.0198.54.120.972a06:98c1:3120::2a06:98c1:3121::
●NSdahlia.ns.cloudflare.com2026-03-26 → 2026-06-15 · 3 obs
○ 2019-05-02 03:49:38
● 2026-03-26 00:27:26
● 2026-06-15 19:04:54
○NSns1.nyctechshed.com2015-08-01 → 2019-05-02 · 4 obs
● 2015-08-01 09:13:30
● 2019-05-02 03:49:38
○ 2026-03-26 00:27:26
○ 2026-06-15 19:04:54
○NSns2.nyctechshed.com2015-08-01 → 2019-05-02 · 4 obs
● 2015-08-01 09:13:30
● 2019-05-02 03:49:38
○ 2026-03-26 00:27:26
○ 2026-06-15 19:04:54
●NSsullivan.ns.cloudflare.com2026-03-26 → 2026-06-15 · 3 obs
○ 2019-05-02 03:49:38
● 2026-03-26 00:27:26
● 2026-06-15 19:04:54
○MXmail.questionablesource.org2015-08-01 → 2016-03-14 · 4 obs
● 2015-08-01 09:13:30
● 2016-03-14 18:51:18
○ 2016-07-15 04:39:32
○ 2026-06-15 19:04:54
○MXsmx1.web-hosting.com2016-07-15 → 2019-05-02 · 5 obs
○ 2016-03-14 18:51:18
● 2016-07-15 04:39:32
● 2019-05-02 03:49:38
○ 2026-03-26 00:27:26
○ 2026-06-15 19:04:54
○MXsmx2.web-hosting.com2016-07-15 → 2019-05-02 · 5 obs
○ 2016-03-14 18:51:18
● 2016-07-15 04:39:32
● 2019-05-02 03:49:38
○ 2026-03-26 00:27:26
○ 2026-06-15 19:04:54
○MXsmx3.web-hosting.com2016-07-15 → 2019-05-02 · 5 obs
○ 2016-03-14 18:51:18
● 2016-07-15 04:39:32
● 2019-05-02 03:49:38
○ 2026-03-26 00:27:26
○ 2026-06-15 19:04:54
●A104.21.20.2452026-03-26 → 2026-06-15 · 7 obs
○ 2019-05-02 03:49:38
● 2026-03-26 00:27:26
● 2026-04-29 10:14:40
○ 2026-05-13 16:06:32
○ 2026-05-13 22:10:10
● 2026-05-23 13:20:06
● 2026-06-15 19:04:54
○A162.213.251.1652015-08-01 → 2016-07-15 · 4 obs
● 2015-08-01 09:13:30
● 2016-07-15 04:39:32
○ 2017-03-14 09:21:24
○ 2026-06-15 19:04:54
●A172.67.194.2292026-03-26 → 2026-06-15 · 7 obs
○ 2019-05-02 03:49:38
● 2026-03-26 00:27:26
● 2026-04-29 10:14:40
○ 2026-05-13 16:06:32
○ 2026-05-13 22:10:10
● 2026-05-23 13:20:06
● 2026-06-15 19:04:54
○A188.114.96.02026-05-13 → 2026-05-13 · 5 obs
○ 2026-04-29 10:14:40
● 2026-05-13 16:06:32
● 2026-05-13 22:10:10
○ 2026-05-23 13:20:06
○ 2026-06-15 19:04:54
○A188.114.97.02026-05-13 → 2026-05-13 · 5 obs
○ 2026-04-29 10:14:40
● 2026-05-13 16:06:32
● 2026-05-13 22:10:10
○ 2026-05-23 13:20:06
○ 2026-06-15 19:04:54
○A198.54.120.972017-03-14 → 2019-05-02 · 5 obs
○ 2016-07-15 04:39:32
● 2017-03-14 09:21:24
● 2019-05-02 03:49:38
○ 2026-03-26 00:27:26
○ 2026-06-15 19:04:54
●A2606:4700:3030::ac43:c2e52026-03-26 → 2026-06-15 · 7 obs
○ 2019-05-02 03:49:38
● 2026-03-26 00:27:26
● 2026-04-29 10:14:40
○ 2026-05-13 16:06:32
○ 2026-05-13 22:10:10
● 2026-05-23 13:20:06
● 2026-06-15 19:04:54
●A2606:4700:3034::6815:14f52026-03-26 → 2026-06-15 · 7 obs
○ 2019-05-02 03:49:38
● 2026-03-26 00:27:26
● 2026-04-29 10:14:40
○ 2026-05-13 16:06:32
○ 2026-05-13 22:10:10
● 2026-05-23 13:20:06
● 2026-06-15 19:04:54
○A2a06:98c1:3120::2026-05-13 → 2026-05-13 · 5 obs
○ 2026-04-29 10:14:40
● 2026-05-13 16:06:32
● 2026-05-13 22:10:10
○ 2026-05-23 13:20:06
○ 2026-06-15 19:04:54
○A2a06:98c1:3121::2026-05-13 → 2026-05-13 · 5 obs
○ 2026-04-29 10:14:40
● 2026-05-13 16:06:32
● 2026-05-13 22:10:10
○ 2026-05-23 13:20:06
○ 2026-06-15 19:04:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
questionablesource.orgdahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.89

NS records: dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for questionablesource.org (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.245, 172.67.194.229
AAAA22606:4700:3030::ac43:c2e5, 2606:4700:3034::6815:14f5
NS2dahlia.ns.cloudflare.com, sullivan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dahlia.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

The domain mail.questionablesource.org falls under the parent questionablesource.org.

IP Addresses

questionablesource.org directs to four IP numbers, which are 104.21.20.245, 172.67.194.229, 2606:4700:3030::ac43:c2e5 and 2606:4700:3034::6815:14f5.

itfixtech.com, solsourceinc.com, teamtulsi.com and two other host names share IP numbers with questionablesource.org.

Name Servers

questionablesource.org is delegated to two name servers: dahlia.ns.cloudflare.com and sullivan.ns.cloudflare.com.

questionablesource.org uses the same name servers as several other domains — among them crystaltouches.com, africanteachersassociation-us.org, hestiacn.com and two more.

At least some of questionablesource.org's name servers are shared with other domains, for example portapottyrentalbrooklyncenter.com, ldsrtake.us.com, steemnet.org and two more.

These name servers tend to be deployed in combination with the name servers sunny.ns.cloudflare.com and aldo.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dahlia.ns.cloudflare.com resolves to 108.162.192.89, 172.64.32.89, 173.245.58.89 and 3 other IP addresses.

sullivan.ns.cloudflare.com resolves to 108.162.195.161, 162.159.44.161, 172.64.35.161 and 3 other IP addresses.