questionablecode.org - dns.ninja

`questionablecode.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:8086^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:12e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.46^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.134^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`woz.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b96^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c196^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`woz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2196^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`woz.ns.cloudflare.com`
		A	108.162.193.150^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	172.64.33.150^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
		A	173.245.59.150^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`woz.ns.cloudflare.com`
MX	`mx1.forwardemail.net` ⭐
		A	2604:a880:2:d0::306:1^{🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean}
			PTR	`mx1.forwardemail.net`
		A	2a02:6ea0:d71e::2^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx1.forwardemail.net`
		A	121.127.44.56^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx1.forwardemail.net`
		A	138.197.213.185^{🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean}
			PTR	`mx1.forwardemail.net`
MX	`mx2.forwardemail.net` ⭐
		A	2604:a880:400:d1::cd:9001^{🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	2a02:6ea0:d71e::1^{🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6}
			PTR	`mx2.forwardemail.net`
		A	104.248.224.170^{🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean}
			PTR	`mx2.forwardemail.net`
		A	121.127.44.59^{🇺🇸 CDN77121.127.44.0/24 Denver}
			PTR	`mx2.forwardemail.net`
TXT	`forward-email-site-verification=BQs4Bj9uRG`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.46, 172.67.128.134
		IPv6 hints	2606:4700:3031::ac43:8086, 2606:4700:3033::6815:12e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2408601210

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1783834234

Same first word

questionablecode.org

DNS History

15 records (8 active, 7 former)

●NSanna.ns.cloudflare.com2015-08-21 → 2026-07-12 · 2 obs

● 2015-08-21 21:54:42
● 2026-07-12 06:08:30

●NSwoz.ns.cloudflare.com2015-08-21 → 2026-07-12 · 2 obs

● 2015-08-21 21:54:42
● 2026-07-12 06:08:30

●MXmx1.forwardemail.net2026-02-18 → 2026-07-12 · 3 obs

○ 2017-08-31 06:25:58
● 2026-02-18 17:36:48
● 2026-07-12 06:08:30

●MXmx2.forwardemail.net2026-02-18 → 2026-07-12 · 3 obs

○ 2017-08-31 06:25:58
● 2026-02-18 17:36:48
● 2026-07-12 06:08:30

○MXmxa.mailgun.org2015-12-04 → 2017-08-31 · 4 obs

● 2015-12-04 03:49:48
● 2017-08-31 06:25:58
○ 2026-02-18 17:36:48
○ 2026-07-12 06:08:30

○MXmxb.mailgun.org2015-12-04 → 2017-08-31 · 4 obs

● 2015-12-04 03:49:48
● 2017-08-31 06:25:58
○ 2026-02-18 17:36:48
○ 2026-07-12 06:08:30

●A104.21.1.462026-02-18 → 2026-07-12 · 3 obs

○ 2017-08-31 06:25:58
● 2026-02-18 17:36:48
● 2026-07-12 06:08:30

○A104.28.10.92015-08-21 → 2017-08-31 · 4 obs

● 2015-08-21 21:54:42
● 2017-08-31 06:25:58
○ 2026-02-18 17:36:48
○ 2026-07-12 06:08:30

○A104.28.11.92015-08-21 → 2017-08-31 · 4 obs

● 2015-08-21 21:54:42
● 2017-08-31 06:25:58
○ 2026-02-18 17:36:48
○ 2026-07-12 06:08:30

●A172.67.128.1342026-02-18 → 2026-07-12 · 3 obs

○ 2017-08-31 06:25:58
● 2026-02-18 17:36:48
● 2026-07-12 06:08:30

○A2400:cb00:2048:1::681c:a092015-08-21 → 2017-08-31 · 4 obs

● 2015-08-21 21:54:42
● 2017-08-31 06:25:58
○ 2026-02-18 17:36:48
○ 2026-07-12 06:08:30

○A2400:cb00:2048:1::681c:b092015-08-21 → 2017-08-31 · 4 obs

● 2015-08-21 21:54:42
● 2017-08-31 06:25:58
○ 2026-02-18 17:36:48
○ 2026-07-12 06:08:30

●A2606:4700:3031::ac43:80862026-02-18 → 2026-07-12 · 3 obs

○ 2017-08-31 06:25:58
● 2026-02-18 17:36:48
● 2026-07-12 06:08:30

○A2606:4700:3032::6815:12e2026-02-18 → 2026-06-14 · 5 obs

○ 2017-08-31 06:25:58
● 2026-02-18 17:36:48
● 2026-06-14 14:37:20
○ 2026-07-05 06:56:26
○ 2026-07-12 06:08:30

●A2606:4700:3033::6815:12e2026-07-05 → 2026-07-12 · 3 obs

○ 2026-06-14 14:37:20
● 2026-07-05 06:56:26
● 2026-07-12 06:08:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
questionablecode.org	anna.ns.cloudflare.com, woz.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.102

NS records: anna.ns.cloudflare.com, woz.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1868ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.134, 104.21.1.46`
AAAA	2	`2606:4700:3033::6815:12e, 2606:4700:3031::ac43:8086`
NS	2	`anna.ns.cloudflare.com, woz.ns.cloudflare.com`
MX	2	`mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)`
TXT	1	`forward-email-site-verification=BQs4Bj9u`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

questionablecode.org directs to four IP numbers, which are 104.21.1.46, 172.67.128.134, 2606:4700:3031::ac43:8086 and 2606:4700:3033::6815:12e.

Two other host names, along with dnn.mn, ns2.jdeuce.net and staples.lu, also share IP numbers with questionablecode.org.

Name Servers

questionablecode.org has two authoritative name servers — anna.ns.cloudflare.com and woz.ns.cloudflare.com.

questionablecode.org shares its NS records with other domains, for example daiv.space, herzbube.ch, eramaria.in.ua and two others.

At least some of questionablecode.org's name servers are shared with other domains, for example dathuis.nl, bosnianhistoryguide.com, earthnovel.co and two more.

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

DNS names with 6 IP addresses:

anna.ns.cloudflare.com points to 108.162.192.102, 172.64.32.102, 173.245.58.102 and 3 other IP addresses.

woz.ns.cloudflare.com points to 108.162.193.150, 172.64.33.150, 173.245.59.150 and 3 other IP addresses.

Mail Servers

questionablecode.org is served by two mail servers, mx1.forwardemail.net and mx2.forwardemail.net.

Among the domains sharing a mail server setup with questionablecode.org are fst.co.in, fieldit.co.uk, cache.am and two others.

There is at least a partial MX overlap between questionablecode.org and other domains, including barelog.com, etawah.co.in, terrasoft.gr and two others.

Each of the hosts mx1.forwardemail.net and mx2.forwardemail.net has four IP addresses: mx1.forwardemail.net points to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net points to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.