simulationcraft.org - dns.ninja

`simulationcraft.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3038::6815:ea3c^{🇺🇸 Cloudflare2606:4700:3038::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3038::6815:ea3d^{🇺🇸 Cloudflare2606:4700:3038::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.234.60^{Cloudflare104.21.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.234.61^{Cloudflare104.21.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hugh.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
NS	`uma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c092^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`uma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2092^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`uma.ns.cloudflare.com`
		A	108.162.192.146^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	172.64.32.146^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
		A	173.245.58.146^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`uma.ns.cloudflare.com`
MX	`mx.hover.com.cust.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.234.60, 104.21.234.61
		IPv6 hints	2606:4700:3038::6815:ea3c, 2606:4700:3038::6815:ea3d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`hugh.ns.cloudflare.com`dns@cloudflare.com serial=2406424963

`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=1783248897

WOT: SAFE (78/100)

Subdomains

www.simulationcraft.org

Same first word

simulationcraft.org

Similar names

fairmontstlucia.com

DNS History

23 records (7 active, 16 former)

●NShugh.ns.cloudflare.com2015-08-01 → 2026-07-05 · 2 obs

● 2015-08-01 07:46:18
● 2026-07-05 11:32:54

●NSuma.ns.cloudflare.com2015-08-01 → 2026-07-05 · 2 obs

● 2015-08-01 07:46:18
● 2026-07-05 11:32:54

●MXmx.hover.com.cust.hostedemail.com2015-08-01 → 2026-07-05 · 2 obs

● 2015-08-01 07:46:18
● 2026-07-05 11:32:54

●A104.21.234.602026-04-01 → 2026-07-05 · 6 obs

○ 2017-02-12 20:41:08
● 2026-04-01 18:53:28
● 2026-05-30 19:48:32
○ 2026-06-03 22:25:22
● 2026-06-05 08:00:02
● 2026-07-05 11:32:54

●A104.21.234.612026-04-01 → 2026-07-05 · 6 obs

○ 2017-02-12 20:41:08
● 2026-04-01 18:53:28
● 2026-05-30 19:48:32
○ 2026-06-03 22:25:22
● 2026-06-05 08:00:02
● 2026-07-05 11:32:54

○A104.28.14.892015-08-01 → 2016-04-27 · 4 obs

● 2015-08-01 07:46:18
● 2016-04-27 20:24:34
○ 2016-11-17 20:16:32
○ 2026-07-05 11:32:54

○A104.28.15.892015-08-01 → 2016-04-27 · 4 obs

● 2015-08-01 07:46:18
● 2016-04-27 20:24:34
○ 2016-11-17 20:16:32
○ 2026-07-05 11:32:54

○A104.31.0.1912016-11-17 → 2017-02-12 · 5 obs

○ 2016-04-27 20:24:34
● 2016-11-17 20:16:32
● 2017-02-12 20:41:08
○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A104.31.1.1912016-11-17 → 2017-02-12 · 5 obs

○ 2016-04-27 20:24:34
● 2016-11-17 20:16:32
● 2017-02-12 20:41:08
○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A188.114.96.02026-04-01 → 2026-07-05 · 2 obs

○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A188.114.96.42026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-30 19:48:32
● 2026-06-03 22:25:22
○ 2026-06-05 08:00:02
○ 2026-07-05 11:32:54

○A188.114.97.02026-04-01 → 2026-07-05 · 2 obs

○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A188.114.97.42026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-30 19:48:32
● 2026-06-03 22:25:22
○ 2026-06-05 08:00:02
○ 2026-07-05 11:32:54

○A2400:cb00:2048:1::681c:e592015-08-01 → 2016-04-27 · 4 obs

● 2015-08-01 07:46:18
● 2016-04-27 20:24:34
○ 2016-11-17 20:16:32
○ 2026-07-05 11:32:54

○A2400:cb00:2048:1::681c:f592015-08-01 → 2016-04-27 · 4 obs

● 2015-08-01 07:46:18
● 2016-04-27 20:24:34
○ 2016-11-17 20:16:32
○ 2026-07-05 11:32:54

○A2400:cb00:2048:1::681f:1bf2016-11-17 → 2017-02-12 · 5 obs

○ 2016-04-27 20:24:34
● 2016-11-17 20:16:32
● 2017-02-12 20:41:08
○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A2400:cb00:2048:1::681f:bf2016-11-17 → 2017-02-12 · 5 obs

○ 2016-04-27 20:24:34
● 2016-11-17 20:16:32
● 2017-02-12 20:41:08
○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

●A2606:4700:3038::6815:ea3c2026-04-01 → 2026-07-05 · 6 obs

○ 2017-02-12 20:41:08
● 2026-04-01 18:53:28
● 2026-05-30 19:48:32
○ 2026-06-03 22:25:22
● 2026-06-05 08:00:02
● 2026-07-05 11:32:54

●A2606:4700:3038::6815:ea3d2026-04-01 → 2026-07-05 · 6 obs

○ 2017-02-12 20:41:08
● 2026-04-01 18:53:28
● 2026-05-30 19:48:32
○ 2026-06-03 22:25:22
● 2026-06-05 08:00:02
● 2026-07-05 11:32:54

○A2a06:98c1:3120::2026-04-01 → 2026-07-05 · 2 obs

○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A2a06:98c1:3120::42026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-30 19:48:32
● 2026-06-03 22:25:22
○ 2026-06-05 08:00:02
○ 2026-07-05 11:32:54

○A2a06:98c1:3121::2026-04-01 → 2026-07-05 · 2 obs

○ 2026-04-01 18:53:28
○ 2026-07-05 11:32:54

○A2a06:98c1:3121::42026-06-03 → 2026-06-03 · 4 obs

○ 2026-05-30 19:48:32
● 2026-06-03 22:25:22
○ 2026-06-05 08:00:02
○ 2026-07-05 11:32:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
simulationcraft.org	hugh.ns.cloudflare.com, uma.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.146

NS records: hugh.ns.cloudflare.com, uma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simulationcraft.org (unsigned zone)

⏱️ Timing

Total: 378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.234.61, 104.21.234.60`
AAAA	2	`2606:4700:3038::6815:ea3d, 2606:4700:3038::6815:ea3c`
NS	2	`hugh.ns.cloudflare.com, uma.ns.cloudflare.com`
MX	1	`mx.hover.com.cust.hostedemail.com (pri:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hugh.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.simulationcraft.org is a subdomain of simulationcraft.org.

IP Addresses

simulationcraft.org directs to four IP numbers, which are 104.21.234.60, 104.21.234.61, 2606:4700:3038::6815:ea3c and 2606:4700:3038::6815:ea3d.

Other host names share IP numbers with simulationcraft.org; www.simulationcraft.org is one such example.

Name Servers

simulationcraft.org is served by two delegated name servers, hugh.ns.cloudflare.com and uma.ns.cloudflare.com.

simulationcraft.org shares its NS records with other domains, for example onlyspinscasino.nz, baseltaxi.com, digimarconrockymountains.com and two others.

The name servers of simulationcraft.org overlap at least partially with those of other domains — among them farallonesrentacar.com, 9892444.com, gruue.com and two more.

The name servers opal.ns.cloudflare.com, chan.ns.cloudflare.com and isla.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

hugh.ns.cloudflare.com carries IP addresses 108.162.193.117, 172.64.33.117 and 173.245.59.117, with 3 other addresses beyond those.

uma.ns.cloudflare.com carries IP addresses 108.162.192.146, 172.64.32.146 and 173.245.58.146, with 3 other addresses beyond those.

Mail Servers

The sole mail server for simulationcraft.org is mx.hover.com.cust.hostedemail.com.

Among the domains sharing a mail server setup with simulationcraft.org are zollo.me, misfitbrewing.net, kamven.com and two others.

There is at least a partial overlap in mail servers between simulationcraft.org and other domains like shadowandact.com, teamfunction.io and christoverall.com.

There is one IP number for mx.hover.com.cust.hostedemail.com: 216.40.42.4.