simdex.org - dns.ninja

`simdex.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:56d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8557^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.109^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.87^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alex.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c164^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2164^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alex.ns.cloudflare.com`
		A	108.162.193.100^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	172.64.33.100^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
		A	173.245.59.100^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alex.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`apple-domain-verification=3QnnqpSOAkrsgYYAZbwXMEypcM4N1y8ywM7pfUh4o7Y`
TXT	`atlassian-domain-verification=p5N9GxYNxGRWtuTXYImANxyoLrSDiG343T3qkUkYwxS3b3c...`
TXT	`facebook-domain-verification=qkaflwy1adj01eycb0sf79ywqij58a`
TXT	`google-site-verification=L77R75rs8K69EPVouB37Zd32aHcfh_klVSue0GPVu8E`
TXT	`hubspot-developer-verification=ZGNkNzdmZDktM2Y1MC00NzdjLTliNDYtM2VmODFhNmRkM2Q4`
TXT	`stripe-verification=59829edde9743d9d38949d2782db11e550464a3bbb86b0cacddc3413a...`
TXT	`v=spf1 ip4:66.42.113.4 include:_spf.google.com include:mailgun.org include:se...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.109, 172.67.133.87
		IPv6 hints	2606:4700:3033::6815:56d, 2606:4700:3036::ac43:8557
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`alex.ns.cloudflare.com`dns@cloudflare.com serial=2412001094

`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=1786536680

🔒 HSTS Preload (+subdomains)
WOT: SAFE (61/100)

Subdomains

www.simdex.org

febmn.simdex.org

vultr.simdex.org

plesk.simdex.org

Same first word

simdex.us

simdex.nl

simdex.biz

simdex.eu

simdex.is

simdex.de

simdex.org

simdex.info

simdex.co

simdex.com

simdex.net

Similar names

smedix.com

isdmex.com

idesmx.com

dexism.com

smidex.de

smidex.my

smedix.net

smidex.com

dim(0x736578).com

dismex.com.mx

sidmex.com

idexms.com

medixs.de

dxsemi.com

medixs.org

medixs.ch

dimexs.ws

medixs.jp

medxis.org

medsix.cz

mixdes.com

desmix.com

sedimx.com

dismex.com

mixdes.org

medixs.com

smixed.com

sidmex.com.br

sdimex.com

demsix.com

sixmed.com

dsimex.com

medsix.com

dimesx.com

medixs.net

smedix.ru

DNS History

23 records (11 active, 12 former)

●NSalex.ns.cloudflare.com2015-08-02 → 2026-08-12 · 2 obs

● 2015-08-02 06:30:34
● 2026-08-12 12:36:36

●NSsara.ns.cloudflare.com2015-08-02 → 2026-08-12 · 2 obs

● 2015-08-02 06:30:34
● 2026-08-12 12:36:36

●MXalt1.aspmx.l.google.com2015-08-02 → 2026-08-12 · 2 obs

● 2015-08-02 06:30:34
● 2026-08-12 12:36:36

●MXalt2.aspmx.l.google.com2015-08-02 → 2026-08-12 · 2 obs

● 2015-08-02 06:30:34
● 2026-08-12 12:36:36

●MXalt3.aspmx.l.google.com2017-01-31 → 2026-08-12 · 3 obs

○ 2016-04-25 08:40:56
● 2017-01-31 09:57:46
● 2026-08-12 12:36:36

●MXalt4.aspmx.l.google.com2017-01-31 → 2026-08-12 · 3 obs

○ 2016-04-25 08:40:56
● 2017-01-31 09:57:46
● 2026-08-12 12:36:36

●MXaspmx.l.google.com2015-08-02 → 2026-08-12 · 2 obs

● 2015-08-02 06:30:34
● 2026-08-12 12:36:36

○MXaspmx2.googlemail.com2015-08-02 → 2016-04-25 · 4 obs

● 2015-08-02 06:30:34
● 2016-04-25 08:40:56
○ 2017-01-31 09:57:46
○ 2026-08-12 12:36:36

○MXaspmx3.googlemail.com2015-08-02 → 2016-04-25 · 4 obs

● 2015-08-02 06:30:34
● 2016-04-25 08:40:56
○ 2017-01-31 09:57:46
○ 2026-08-12 12:36:36

●A104.21.5.1092026-02-18 → 2026-08-12 · 13 obs

○ 2017-01-31 09:57:46
● 2026-02-18 21:29:36
● 2026-03-27 13:48:22
○ 2026-03-30 23:43:04
● 2026-04-02 09:11:12
● 2026-05-13 19:30:50
○ 2026-05-15 15:02:22
● 2026-05-29 12:29:18
● 2026-06-18 11:26:18
○ 2026-06-25 11:14:18
● 2026-07-04 16:39:28
○ 2026-07-30 15:39:06
● 2026-08-12 12:36:36

○A104.28.24.852015-08-02 → 2017-01-31 · 4 obs

● 2015-08-02 06:30:34
● 2017-01-31 09:57:46
○ 2026-02-18 21:29:36
○ 2026-08-12 12:36:36

○A104.28.25.852015-08-02 → 2017-01-31 · 4 obs

● 2015-08-02 06:30:34
● 2017-01-31 09:57:46
○ 2026-02-18 21:29:36
○ 2026-08-12 12:36:36

●A172.67.133.872026-02-18 → 2026-08-12 · 13 obs

○A188.114.96.02026-03-30 → 2026-07-30 · 11 obs

○ 2026-03-27 13:48:22
● 2026-03-30 23:43:04
○ 2026-04-02 09:11:12
○ 2026-05-13 19:30:50
● 2026-05-15 15:02:22
○ 2026-05-29 12:29:18
○ 2026-06-18 11:26:18
● 2026-06-25 11:14:18
○ 2026-07-04 16:39:28
● 2026-07-30 15:39:06
○ 2026-08-12 12:36:36

○A188.114.97.02026-03-30 → 2026-07-30 · 11 obs

○A2400:cb00:2048:1::681c:18552015-08-02 → 2017-01-31 · 4 obs

● 2015-08-02 06:30:34
● 2017-01-31 09:57:46
○ 2026-02-18 21:29:36
○ 2026-08-12 12:36:36

○A2400:cb00:2048:1::681c:19552015-08-02 → 2017-01-31 · 4 obs

● 2015-08-02 06:30:34
● 2017-01-31 09:57:46
○ 2026-02-18 21:29:36
○ 2026-08-12 12:36:36

○A2606:4700:3032::ac43:85572026-02-18 → 2026-06-18 · 11 obs

●A2606:4700:3033::6815:56d2026-07-04 → 2026-08-12 · 4 obs

○ 2026-06-25 11:14:18
● 2026-07-04 16:39:28
○ 2026-07-30 15:39:06
● 2026-08-12 12:36:36

●A2606:4700:3036::ac43:85572026-07-04 → 2026-08-12 · 4 obs

○ 2026-06-25 11:14:18
● 2026-07-04 16:39:28
○ 2026-07-30 15:39:06
● 2026-08-12 12:36:36

○A2606:4700:3037::6815:56d2026-02-18 → 2026-06-18 · 11 obs

○A2a06:98c1:3120::2026-03-30 → 2026-07-30 · 11 obs

○A2a06:98c1:3121::2026-03-30 → 2026-07-30 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
simdex.org	sara.ns.cloudflare.com, alex.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.144

NS records: sara.ns.cloudflare.com, alex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simdex.org (unsigned zone)

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.87, 104.21.5.109`
AAAA	2	`2606:4700:3036::ac43:8557, 2606:4700:3033::6815:56d`
NS	2	`alex.ns.cloudflare.com, sara.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`apple-domain-verification=3QnnqpSOAkrsgY, atlassian-domain-verification=p5N9GxYNxG...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alex.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

The domain simdex.org is a parent of www.simdex.org, febmn.simdex.org, vultr.simdex.org and plesk.simdex.org.

IP Addresses

simdex.org points to the four IP addresses 104.21.5.109, 172.67.133.87, 2606:4700:3033::6815:56d and 2606:4700:3036::ac43:8557.

Among the host names that share IP numbers with simdex.org are successbc.ca, neaesc.com, dd740.com and two others.

Name Servers

DNS delegation for simdex.org points to two name servers: alex.ns.cloudflare.com and sara.ns.cloudflare.com.

simdex.org has the same name server delegation as a number of other domains, such as seawaysolutions.com, nexxpresso.de, myers.house and two more.

At least some of simdex.org's name servers are shared with other domains, for example erzurumhaber.com.tr, forexline.org, planmasfacil.com and two more.

It is common for these name servers to be used in conjunction with the name servers carter.ns.cloudflare.com, gabe.ns.cloudflare.com and jean.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

alex.ns.cloudflare.com has IP addresses 108.162.193.100, 172.64.33.100 and 173.245.59.100, plus 3 other.

sara.ns.cloudflare.com has IP addresses 108.162.192.144, 172.64.32.144 and 173.245.58.144, plus 3 other.

Mail Servers

simdex.org has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

simdex.org shares at least some of its mail servers with other domains — for example ns500794.ns500794.ns500821.ns500821.ns500821.ns500794.ns500794.ns500821.ns500795.ns500794.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com, nivo.co.uk.cdn.cloudflare.net, gototendon.com and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 172.253.122.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.