🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`explodinghead.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1d17^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:ab45^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.23^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.69^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dan.ns.cloudflare.com`
		A	108.162.193.108^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	172.64.33.108^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
		A	173.245.59.108^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dan.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.23, 172.67.171.69
		IPv6 hints	2606:4700:3030::6815:1d17, 2606:4700:3033::ac43:ab45
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com
SOA	`dan.ns.cloudflare.com`dns@cloudflare.com serial=2413483398

`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=1788286620

Previously MX for

explodinghead.org

Same first word

explodinghead.org

explodinghead.com

Previous names

Next names

DNS History

13 records (8 active, 5 former)

●NSdan.ns.cloudflare.com2026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

○NSdns.site5.com2015-05-26 → 2020-02-24 · 4 obs

● 2015-05-26 16:07:52
● 2020-02-24 00:54:46
○ 2026-08-25 03:10:24
○ 2026-09-01 18:42:10

○NSdns2.site5.com2015-05-26 → 2020-02-24 · 4 obs

● 2015-05-26 16:07:52
● 2020-02-24 00:54:46
○ 2026-08-25 03:10:24
○ 2026-09-01 18:42:10

●NSroxy.ns.cloudflare.com2026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

○MXexplodinghead.org2015-05-26 → 2020-02-24 · 4 obs

● 2015-05-26 16:07:52
● 2020-02-24 00:54:46
○ 2026-08-25 03:10:24
○ 2026-09-01 18:42:10

●MXin1-smtp.messagingengine.com2026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

●MXin2-smtp.messagingengine.com2026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

●A104.21.29.232026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

○A129.121.3.1752016-07-20 → 2020-02-24 · 5 obs

○ 2016-03-26 16:23:24
● 2016-07-20 10:21:30
● 2020-02-24 00:54:46
○ 2026-08-25 03:10:24
○ 2026-09-01 18:42:10

●A172.67.171.692026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

●A2606:4700:3030::6815:1d172026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

●A2606:4700:3033::ac43:ab452026-08-25 → 2026-09-01 · 3 obs

○ 2020-02-24 00:54:46
● 2026-08-25 03:10:24
● 2026-09-01 18:42:10

○A50.22.11.112015-05-26 → 2016-03-26 · 4 obs

● 2015-05-26 16:07:52
● 2016-03-26 16:23:24
○ 2016-07-20 10:21:30
○ 2026-09-01 18:42:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
explodinghead.org	roxy.ns.cloudflare.com, dan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.108

NS records: roxy.ns.cloudflare.com, dan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for explodinghead.org (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.69, 104.21.29.23`
AAAA	2	`2606:4700:3033::ac43:ab45, 2606:4700:3030::6815:1d17`
NS	2	`dan.ns.cloudflare.com, roxy.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dan.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

explodinghead.org points to the four IP addresses 104.21.29.23, 172.67.171.69, 2606:4700:3030::6815:1d17 and 2606:4700:3033::ac43:ab45.

gaass.shop, aiminsshield.info, wwwimlive.com.cdn.cloudflare.net plus two other host names have IP numbers in common with explodinghead.org.

Name Servers

explodinghead.org uses two name servers for its delegation: dan.ns.cloudflare.com and roxy.ns.cloudflare.com.

The name server configuration of explodinghead.org is shared with other domains, for instance nuhaminmengist13.workers.dev, augenarzt-koeppe.de, ctrlalt1337.com and two others.

The name servers of explodinghead.org overlap at least partially with those of other domains — among them 11436.cc, digikalmedia.com, tavaholdin.fit and two more.

These name servers commonly appear alongside the name servers rosemary.ns.cloudflare.com and ruben.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname dan.ns.cloudflare.com directs to 108.162.193.108, 172.64.33.108 and 173.245.59.108 along with 3 other IP addresses.

Hostname roxy.ns.cloudflare.com directs to 108.162.192.142, 172.64.32.142 and 173.245.58.142 along with 3 other IP addresses.

Mail Servers

explodinghead.org uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of explodinghead.org matches that of other domains such as karjalainen.eu, nohap.org, osid.org and two others.

The mail servers for explodinghead.org overlap at least partially with those of other domains, including alchemy.org and chrismcg.com.

Hosts with 8 IP addresses each:

Hostname in1-smtp.messagingengine.com directs to 103.168.172.216, 103.168.172.217 and 103.168.172.218 along with 5 other IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com resolves to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

explodinghead.org - robtex.com