simscale.com - dns.ninja

`simscale.com`

DNSSEC	⚠️ Not signed
A	52.48.190.54^{🇮🇪 Amazon52.48.0.0/14 EC2 DUB prefix}
		PTR	`ec2-52-48-190-54.eu-west-1.compute.amazonaws.com`
A	52.212.189.160^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
A	99.81.94.175^{🇮🇪 Amazon99.80.0.0/15 EC2 DUB prefix}
NS	`ns-873.awsdns-45.net` ⭐
		A	2600:9000:5303:6900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-873.awsdns-45.net`
		A	205.251.195.105^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-873.awsdns-45.net`
NS	`ns-1073.awsdns-06.org`
		A	2600:9000:5304:3100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1073.awsdns-06.org`
		A	205.251.196.49^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1073.awsdns-06.org`
NS	`ns-1840.awsdns-38.co.uk`
		A	2600:9000:5307:3000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1840.awsdns-38.co.uk`
		A	205.251.199.48^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1840.awsdns-38.co.uk`
NS	`ns-479.awsdns-59.com`
		A	2600:9000:5301:df00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-479.awsdns-59.com`
		A	205.251.193.223^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-479.awsdns-59.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-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	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`TAILSCALE-8zohx4BHdqfFtP3suSM5`
TXT	`_gitlab-pages-verification-code.simscale.com TXT gitlab-pages-verification-co...`
TXT	`anthropic-domain-verification-s6hndk=PoFdDylvC9hDCLSdxL3MwudC8`
TXT	`canva-site-verification=nDlnm-tf2CMO-Dn9qhdcUw`
TXT	`cursor-domain-verification-qbpnpw=0twvv7JknmfQXltcDY1xnnoag`
TXT	`google-site-verification=-ImBT9rJLJG2Ky5B0StOiUECovIPUpKX2wRFj8bOae4`
TXT	`google-site-verification=yDwvEt5VWNw-9B1tgxqTWdtTXrrZnwwdwlxhdQBSpQo`
TXT	`openai-domain-verification=dv-pknyjk74aDJeA3p0RylY1ZNc`
TXT	`remarkable-domain-verification=3ee4292c-fd2f-4d05-a887-ae5213045985`
TXT	`v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmoTW8u8CqQR1110...`
TXT	`v=spf1 a include:_spf.google.com include:20069710.spf05.hubspotemail.net incl...`
SOA	`ns-873.awsdns-45.net`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1781987295

rank #72783 globally
rank #34797 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (61/100)
📈 Tranco rank: #69,884

Subdomains

blog.simscale.com

www.simscale.com

groove.simscale.com

workbench-assets.simscale.com

frontend-assets.simscale.com

Same first word

simscale.com

simscale.ai

simscale.net

simscale.biz

simscale.it

simscale.io

simscale.org

simscale.eu

simscale.xyz

simscale.de

simscale.ca

simscale.info

Similar names

DNS History

98 records (11 active, 87 former)

○NSdocks04.rzone.de2015-08-19 → 2016-06-23 · 4 obs

● 2015-08-19 08:18:58
● 2016-06-23 18:56:04
○ 2017-02-10 15:42:04
○ 2026-06-20 20:29:36

●NSns-1073.awsdns-06.org2017-02-10 → 2026-06-20 · 3 obs

○ 2016-06-23 18:56:04
● 2017-02-10 15:42:04
● 2026-06-20 20:29:36

●NSns-1840.awsdns-38.co.uk2017-02-10 → 2026-06-20 · 3 obs

○ 2016-06-23 18:56:04
● 2017-02-10 15:42:04
● 2026-06-20 20:29:36

●NSns-479.awsdns-59.com2017-02-10 → 2026-06-20 · 3 obs

○ 2016-06-23 18:56:04
● 2017-02-10 15:42:04
● 2026-06-20 20:29:36

●NSns-873.awsdns-45.net2017-02-10 → 2026-06-20 · 3 obs

○ 2016-06-23 18:56:04
● 2017-02-10 15:42:04
● 2026-06-20 20:29:36

○NSshades08.rzone.de2015-08-19 → 2016-06-23 · 4 obs

● 2015-08-19 08:18:58
● 2016-06-23 18:56:04
○ 2017-02-10 15:42:04
○ 2026-06-20 20:29:36

●MXalt1.aspmx.l.google.com2016-03-20 → 2026-06-20 · 3 obs

○ 2015-12-18 03:39:00
● 2016-03-20 22:04:50
● 2026-06-20 20:29:36

●MXalt2.aspmx.l.google.com2017-02-10 → 2026-06-20 · 3 obs

○ 2016-03-20 22:04:50
● 2017-02-10 15:42:04
● 2026-06-20 20:29:36

●MXalt3.aspmx.l.google.com2017-02-10 → 2026-06-20 · 3 obs

○ 2016-03-20 22:04:50
● 2017-02-10 15:42:04
● 2026-06-20 20:29:36

●MXaspmx.l.google.com2016-03-20 → 2026-06-20 · 3 obs

○ 2015-12-18 03:39:00
● 2016-03-20 22:04:50
● 2026-06-20 20:29:36

○MXsmtp.rzone.de2015-08-19 → 2015-12-18 · 4 obs

● 2015-08-19 08:18:58
● 2015-12-18 03:39:00
○ 2016-03-20 22:04:50
○ 2026-06-20 20:29:36

○A108.131.200.1532026-04-16 → 2026-04-19 · 5 obs

○ 2026-04-14 09:52:38
● 2026-04-16 20:54:34
● 2026-04-19 08:44:34
○ 2026-04-20 14:18:34
○ 2026-06-20 20:29:36

○A108.131.233.1232026-03-24 → 2026-04-06 · 5 obs

○ 2026-03-22 13:46:04
● 2026-03-24 05:29:54
● 2026-04-06 13:39:28
○ 2026-04-07 19:07:42
○ 2026-06-20 20:29:36

○A108.132.46.532026-03-11 → 2026-03-14 · 5 obs

○ 2026-03-09 22:33:02
● 2026-03-11 21:37:10
● 2026-03-14 15:29:10
○ 2026-03-14 20:53:04
○ 2026-06-20 20:29:36

○A108.132.62.1452026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-20 14:18:34
● 2026-04-21 20:19:14
○ 2026-04-27 20:21:48
○ 2026-06-20 20:29:36

○A108.133.44.262026-06-12 → 2026-06-16 · 5 obs

○ 2026-06-09 17:19:18
● 2026-06-12 16:29:50
● 2026-06-16 13:06:38
○ 2026-06-18 06:21:18
○ 2026-06-20 20:29:36

○A136.243.15.592015-08-19 → 2017-03-08 · 4 obs

● 2015-08-19 08:18:58
● 2017-03-08 23:36:10
○ 2017-05-08 11:44:46
○ 2026-06-20 20:29:36

○A18.200.151.762026-05-08 → 2026-05-08 · 5 obs

○ 2026-05-06 05:00:46
● 2026-05-08 10:45:46
● 2026-05-08 17:15:42
○ 2026-05-09 18:57:16
○ 2026-06-20 20:29:36

○A18.200.214.842026-02-17 → 2026-02-23 · 5 obs

○ 2021-10-14 03:22:00
● 2026-02-17 09:15:46
● 2026-02-23 09:37:46
○ 2026-02-26 07:35:36
○ 2026-06-20 20:29:36

○A18.203.94.2092026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-16 13:06:38
● 2026-06-18 06:21:18
○ 2026-06-20 07:58:28
○ 2026-06-20 20:29:36

○A3.254.31.1432026-03-24 → 2026-04-06 · 5 obs

○ 2026-03-22 13:46:04
● 2026-03-24 05:29:54
● 2026-04-06 13:39:28
○ 2026-04-07 19:07:42
○ 2026-06-20 20:29:36

○A34.242.250.1622026-05-12 → 2026-05-19 · 5 obs

○ 2026-05-10 13:54:32
● 2026-05-12 08:43:28
● 2026-05-19 03:29:48
○ 2026-05-21 07:13:12
○ 2026-06-20 20:29:36

○A34.242.26.2172026-05-06 → 2026-05-06 · 4 obs

○ 2026-05-04 09:57:56
● 2026-05-06 05:00:46
○ 2026-05-08 10:45:46
○ 2026-06-20 20:29:36

○A34.243.184.892026-02-17 → 2026-02-17 · 5 obs

○ 2021-10-14 03:22:00
● 2026-02-17 09:15:46
● 2026-02-17 20:29:34
○ 2026-02-18 17:12:18
○ 2026-06-20 20:29:36

○A34.246.114.2352026-05-21 → 2026-05-28 · 5 obs

○ 2026-05-19 03:29:48
● 2026-05-21 07:13:12
● 2026-05-28 17:45:42
○ 2026-05-29 07:52:50
○ 2026-06-20 20:29:36

○A34.246.60.1442026-05-09 → 2026-05-10 · 5 obs

○ 2026-05-08 17:15:42
● 2026-05-09 18:57:16
● 2026-05-10 13:54:32
○ 2026-05-12 08:43:28
○ 2026-06-20 20:29:36

○A34.249.168.1502026-05-21 → 2026-05-28 · 5 obs

○ 2026-05-19 03:29:48
● 2026-05-21 07:13:12
● 2026-05-28 17:45:42
○ 2026-05-29 07:52:50
○ 2026-06-20 20:29:36

○A34.250.237.1192026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 10:32:50
● 2026-04-29 00:48:38
○ 2026-04-30 05:12:38
○ 2026-06-20 20:29:36

○A34.250.37.882026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-05 18:44:10
● 2026-03-09 22:33:02
○ 2026-03-11 21:37:10
○ 2026-06-20 20:29:36

○A34.252.173.1562026-03-11 → 2026-03-14 · 5 obs

○ 2026-03-09 22:33:02
● 2026-03-11 21:37:10
● 2026-03-14 15:29:10
○ 2026-03-14 20:53:04
○ 2026-06-20 20:29:36

○A34.253.128.1412026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 20:59:36
● 2026-03-20 22:42:04
○ 2026-03-22 13:46:04
○ 2026-06-20 20:29:36

○A46.137.113.2532017-05-08 → 2017-05-08 · 4 obs

○ 2017-03-08 23:36:10
● 2017-05-08 11:44:46
○ 2017-05-09 06:55:26
○ 2026-06-20 20:29:36

○A46.137.143.2492026-05-12 → 2026-05-13 · 5 obs

○ 2026-05-10 13:54:32
● 2026-05-12 08:43:28
● 2026-05-13 17:29:26
○ 2026-05-14 22:47:04
○ 2026-06-20 20:29:36

○A46.137.88.102017-05-08 → 2017-05-08 · 4 obs

○ 2017-03-08 23:36:10
● 2017-05-08 11:44:46
○ 2017-05-09 06:55:26
○ 2026-06-20 20:29:36

○A52.16.183.252026-02-17 → 2026-06-20 · 2 obs

○ 2026-02-17 09:15:46
○ 2026-06-20 20:29:36

○A52.17.205.2002026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 22:42:04
● 2026-03-22 13:46:04
○ 2026-03-24 05:29:54
○ 2026-06-20 20:29:36

○A52.17.79.2022026-05-29 → 2026-06-04 · 5 obs

○ 2026-05-28 17:45:42
● 2026-05-29 07:52:50
● 2026-06-04 11:44:08
○ 2026-06-07 20:42:20
○ 2026-06-20 20:29:36

○A52.18.195.1012021-10-14 → 2021-10-14 · 4 obs

○ 2017-05-09 06:55:26
● 2021-10-14 03:22:00
○ 2026-02-17 09:15:46
○ 2026-06-20 20:29:36

○A52.18.231.1322026-05-29 → 2026-06-04 · 5 obs

○ 2026-05-28 17:45:42
● 2026-05-29 07:52:50
● 2026-06-04 11:44:08
○ 2026-06-07 20:42:20
○ 2026-06-20 20:29:36

○A52.19.162.2312026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-01 04:18:48
● 2026-03-05 18:44:10
○ 2026-03-09 22:33:02
○ 2026-06-20 20:29:36

○A52.19.228.192026-02-26 → 2026-03-01 · 5 obs

○ 2026-02-23 09:37:46
● 2026-02-26 07:35:36
● 2026-03-01 04:18:48
○ 2026-03-05 18:44:10
○ 2026-06-20 20:29:36

○A52.208.17.872026-03-14 → 2026-03-19 · 5 obs

○ 2026-03-14 15:29:10
● 2026-03-14 20:53:04
● 2026-03-19 20:59:36
○ 2026-03-20 22:42:04
○ 2026-06-20 20:29:36

○A52.208.184.822026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 20:59:36
● 2026-03-20 22:42:04
○ 2026-03-22 13:46:04
○ 2026-06-20 20:29:36

○A52.209.1.2462026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-01 04:18:48
● 2026-03-05 18:44:10
○ 2026-03-09 22:33:02
○ 2026-06-20 20:29:36

○A52.210.120.1652026-04-29 → 2026-05-04 · 5 obs

○ 2026-04-28 10:32:50
● 2026-04-29 00:48:38
● 2026-05-04 09:57:56
○ 2026-05-06 05:00:46
○ 2026-06-20 20:29:36

○A52.210.78.1932021-10-14 → 2021-10-14 · 4 obs

○ 2017-05-09 06:55:26
● 2021-10-14 03:22:00
○ 2026-02-17 09:15:46
○ 2026-06-20 20:29:36

○A52.211.249.2422026-05-06 → 2026-05-08 · 5 obs

○ 2026-05-04 09:57:56
● 2026-05-06 05:00:46
● 2026-05-08 17:15:42
○ 2026-05-09 18:57:16
○ 2026-06-20 20:29:36

○A52.211.44.1282026-04-07 → 2026-04-14 · 5 obs

○ 2026-04-06 13:39:28
● 2026-04-07 19:07:42
● 2026-04-14 09:52:38
○ 2026-04-16 20:54:34
○ 2026-06-20 20:29:36

●A52.212.189.1602026-06-12 → 2026-06-20 · 6 obs

○ 2026-06-09 17:19:18
● 2026-06-12 16:29:50
● 2026-06-16 13:06:38
○ 2026-06-18 06:21:18
● 2026-06-20 07:58:28
● 2026-06-20 20:29:36

○A52.213.139.662026-06-07 → 2026-06-09 · 5 obs

○ 2026-06-04 11:44:08
● 2026-06-07 20:42:20
● 2026-06-09 17:19:18
○ 2026-06-12 16:29:50
○ 2026-06-20 20:29:36

○A52.213.31.432026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-20 14:18:34
● 2026-04-21 20:19:14
○ 2026-04-27 20:21:48
○ 2026-06-20 20:29:36

○A52.213.50.1592021-10-14 → 2021-10-14 · 4 obs

○ 2017-05-09 06:55:26
● 2021-10-14 03:22:00
○ 2026-02-17 09:15:46
○ 2026-06-20 20:29:36

○A52.214.109.612026-04-27 → 2026-04-28 · 5 obs

○ 2026-04-21 20:19:14
● 2026-04-27 20:21:48
● 2026-04-28 10:32:50
○ 2026-04-29 00:48:38
○ 2026-06-20 20:29:36

○A52.214.5.1912026-02-17 → 2026-06-20 · 2 obs

○ 2026-02-17 09:15:46
○ 2026-06-20 20:29:36

○A52.214.9.2182026-04-29 → 2026-05-06 · 5 obs

○ 2026-04-28 10:32:50
● 2026-04-29 00:48:38
● 2026-05-06 05:00:46
○ 2026-05-08 10:45:46
○ 2026-06-20 20:29:36

○A52.215.1.752026-04-07 → 2026-04-14 · 5 obs

○ 2026-04-06 13:39:28
● 2026-04-07 19:07:42
● 2026-04-14 09:52:38
○ 2026-04-16 20:54:34
○ 2026-06-20 20:29:36

○A52.215.18.1592026-03-20 → 2026-03-20 · 4 obs

○ 2026-03-19 20:59:36
● 2026-03-20 22:42:04
○ 2026-03-22 13:46:04
○ 2026-06-20 20:29:36

○A52.215.243.1172026-04-30 → 2026-05-04 · 5 obs

○ 2026-04-29 00:48:38
● 2026-04-30 05:12:38
● 2026-05-04 09:57:56
○ 2026-05-06 05:00:46
○ 2026-06-20 20:29:36

○A52.215.68.712026-05-08 → 2026-05-08 · 5 obs

○ 2026-05-06 05:00:46
● 2026-05-08 10:45:46
● 2026-05-08 17:15:42
○ 2026-05-09 18:57:16
○ 2026-06-20 20:29:36

○A52.30.11.1512026-05-14 → 2026-05-16 · 5 obs

○ 2026-05-13 17:29:26
● 2026-05-14 22:47:04
● 2026-05-16 03:44:38
○ 2026-05-17 10:42:34
○ 2026-06-20 20:29:36

○A52.48.183.2362026-06-13 → 2026-06-16 · 5 obs

○ 2026-06-12 16:29:50
● 2026-06-13 16:27:14
● 2026-06-16 13:06:38
○ 2026-06-18 06:21:18
○ 2026-06-20 20:29:36

●A52.48.190.542026-06-20 → 2026-06-20 · 3 obs

○ 2026-06-18 06:21:18
● 2026-06-20 07:58:28
● 2026-06-20 20:29:36

○A52.48.203.2492026-05-12 → 2026-05-17 · 5 obs

○ 2026-05-10 13:54:32
● 2026-05-12 08:43:28
● 2026-05-17 10:42:34
○ 2026-05-19 03:29:48
○ 2026-06-20 20:29:36

○A52.49.188.1682026-05-09 → 2026-05-10 · 5 obs

○ 2026-05-08 17:15:42
● 2026-05-09 18:57:16
● 2026-05-10 13:54:32
○ 2026-05-12 08:43:28
○ 2026-06-20 20:29:36

○A52.51.198.772026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-05 18:44:10
● 2026-03-09 22:33:02
○ 2026-03-11 21:37:10
○ 2026-06-20 20:29:36

○A52.51.213.512026-05-21 → 2026-05-28 · 5 obs

○ 2026-05-19 03:29:48
● 2026-05-21 07:13:12
● 2026-05-28 17:45:42
○ 2026-05-29 07:52:50
○ 2026-06-20 20:29:36

○A54.170.91.1592026-04-27 → 2026-04-28 · 5 obs

○ 2026-04-21 20:19:14
● 2026-04-27 20:21:48
● 2026-04-28 10:32:50
○ 2026-04-29 00:48:38
○ 2026-06-20 20:29:36

○A54.171.100.452026-05-17 → 2026-05-19 · 5 obs

○ 2026-05-16 03:44:38
● 2026-05-17 10:42:34
● 2026-05-19 03:29:48
○ 2026-05-21 07:13:12
○ 2026-06-20 20:29:36

○A54.194.104.2342026-06-07 → 2026-06-12 · 5 obs

○ 2026-06-04 11:44:08
● 2026-06-07 20:42:20
● 2026-06-12 16:29:50
○ 2026-06-13 16:27:14
○ 2026-06-20 20:29:36

○A54.216.63.932026-02-26 → 2026-03-01 · 5 obs

○ 2026-02-23 09:37:46
● 2026-02-26 07:35:36
● 2026-03-01 04:18:48
○ 2026-03-05 18:44:10
○ 2026-06-20 20:29:36

○A54.217.202.212017-05-09 → 2017-05-09 · 4 obs

○ 2017-05-08 11:44:46
● 2017-05-09 06:55:26
○ 2021-10-14 03:22:00
○ 2026-06-20 20:29:36

○A54.220.44.792026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 22:42:04
● 2026-03-22 13:46:04
○ 2026-03-24 05:29:54
○ 2026-06-20 20:29:36

○A54.228.198.1642017-05-09 → 2017-05-09 · 4 obs

○ 2017-05-08 11:44:46
● 2017-05-09 06:55:26
○ 2021-10-14 03:22:00
○ 2026-06-20 20:29:36

○A54.73.232.882026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-16 13:06:38
● 2026-06-18 06:21:18
○ 2026-06-20 07:58:28
○ 2026-06-20 20:29:36

○A54.74.156.1882026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 08:44:34
● 2026-04-20 14:18:34
○ 2026-04-21 20:19:14
○ 2026-06-20 20:29:36

○A54.74.177.1722026-03-14 → 2026-03-19 · 5 obs

○ 2026-03-14 15:29:10
● 2026-03-14 20:53:04
● 2026-03-19 20:59:36
○ 2026-03-20 22:42:04
○ 2026-06-20 20:29:36

○A54.74.231.962026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 08:44:34
● 2026-04-20 14:18:34
○ 2026-04-21 20:19:14
○ 2026-06-20 20:29:36

○A54.74.58.742026-06-18 → 2026-06-18 · 4 obs

○ 2026-06-16 13:06:38
● 2026-06-18 06:21:18
○ 2026-06-20 07:58:28
○ 2026-06-20 20:29:36

○A54.75.234.2492026-04-16 → 2026-04-19 · 5 obs

○ 2026-04-14 09:52:38
● 2026-04-16 20:54:34
● 2026-04-19 08:44:34
○ 2026-04-20 14:18:34
○ 2026-06-20 20:29:36

○A54.76.124.1912026-03-24 → 2026-04-06 · 5 obs

○ 2026-03-22 13:46:04
● 2026-03-24 05:29:54
● 2026-04-06 13:39:28
○ 2026-04-07 19:07:42
○ 2026-06-20 20:29:36

○A54.76.46.612026-03-09 → 2026-03-09 · 4 obs

○ 2026-03-05 18:44:10
● 2026-03-09 22:33:02
○ 2026-03-11 21:37:10
○ 2026-06-20 20:29:36

○A54.77.107.1002026-03-05 → 2026-03-05 · 4 obs

○ 2026-03-01 04:18:48
● 2026-03-05 18:44:10
○ 2026-03-09 22:33:02
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○A54.77.163.2482026-04-21 → 2026-04-21 · 4 obs

○ 2026-04-20 14:18:34
● 2026-04-21 20:19:14
○ 2026-04-27 20:21:48
○ 2026-06-20 20:29:36

○A63.32.191.2272026-04-20 → 2026-04-20 · 4 obs

○ 2026-04-19 08:44:34
● 2026-04-20 14:18:34
○ 2026-04-21 20:19:14
○ 2026-06-20 20:29:36

○A63.33.160.2012026-03-14 → 2026-03-19 · 5 obs

○ 2026-03-14 15:29:10
● 2026-03-14 20:53:04
● 2026-03-19 20:59:36
○ 2026-03-20 22:42:04
○ 2026-06-20 20:29:36

○A63.35.125.1612026-02-17 → 2026-06-20 · 2 obs

○ 2026-02-17 09:15:46
○ 2026-06-20 20:29:36

○A63.35.129.2162026-02-17 → 2026-02-23 · 5 obs

○ 2021-10-14 03:22:00
● 2026-02-17 09:15:46
● 2026-02-23 09:37:46
○ 2026-02-26 07:35:36
○ 2026-06-20 20:29:36

○A63.35.43.1852026-04-18 → 2026-04-19 · 5 obs

○ 2026-04-16 20:54:34
● 2026-04-18 02:44:40
● 2026-04-19 08:44:34
○ 2026-04-20 14:18:34
○ 2026-06-20 20:29:36

○A63.35.51.2292026-03-11 → 2026-03-14 · 5 obs

○ 2026-03-09 22:33:02
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● 2026-03-14 15:29:10
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○ 2026-06-20 20:29:36

○A63.35.99.2282026-04-07 → 2026-04-16 · 5 obs

○ 2026-04-06 13:39:28
● 2026-04-07 19:07:42
● 2026-04-16 20:54:34
○ 2026-04-18 02:44:40
○ 2026-06-20 20:29:36

○A79.125.127.1962026-05-29 → 2026-06-04 · 5 obs

○ 2026-05-28 17:45:42
● 2026-05-29 07:52:50
● 2026-06-04 11:44:08
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○ 2026-06-20 20:29:36

○A99.80.128.2502026-04-27 → 2026-04-28 · 5 obs

○ 2026-04-21 20:19:14
● 2026-04-27 20:21:48
● 2026-04-28 10:32:50
○ 2026-04-29 00:48:38
○ 2026-06-20 20:29:36

○A99.80.168.622026-05-09 → 2026-05-10 · 5 obs

○ 2026-05-08 17:15:42
● 2026-05-09 18:57:16
● 2026-05-10 13:54:32
○ 2026-05-12 08:43:28
○ 2026-06-20 20:29:36

○A99.80.72.2392026-06-07 → 2026-06-09 · 5 obs

○ 2026-06-04 11:44:08
● 2026-06-07 20:42:20
● 2026-06-09 17:19:18
○ 2026-06-12 16:29:50
○ 2026-06-20 20:29:36

○A99.80.78.2432026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 22:42:04
● 2026-03-22 13:46:04
○ 2026-03-24 05:29:54
○ 2026-06-20 20:29:36

○A99.80.87.402026-02-18 → 2026-03-01 · 5 obs

○ 2026-02-17 20:29:34
● 2026-02-18 17:12:18
● 2026-03-01 04:18:48
○ 2026-03-05 18:44:10
○ 2026-06-20 20:29:36

○A99.81.61.1232026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-17 10:42:34
● 2026-05-19 03:29:48
○ 2026-05-21 07:13:12
○ 2026-06-20 20:29:36

●A99.81.94.1752026-06-20 → 2026-06-20 · 3 obs

○ 2026-06-18 06:21:18
● 2026-06-20 07:58:28
● 2026-06-20 20:29:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
simscale.com	ns-479.awsdns-59.com, ns-873.awsdns-45.net, ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.223

NS records: ns-479.awsdns-59.com, ns-873.awsdns-45.net, ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simscale.com (unsigned zone)

⏱️ Timing

Total: 682ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`52.48.190.54, 52.212.189.160...`
NS	4	`ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk...`
MX	4	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	11	`TAILSCALE-8zohx4BHdqfFtP3suSM5, _gitlab-pages-verification-code.simscale...`
SOA	1	`ns-873.awsdns-45.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-479.awsdns-59.com, ns-479.awsdns-59.com)

Analysis

Hierarchy

blog.simscale.com, www.simscale.com, groove.simscale.com, workbench-assets.simscale.com and frontend-assets.simscale.com each fall under the parent domain simscale.com.

IP Addresses

The hostname simscale.com resolves to three IP addresses: 52.48.190.54, 52.212.189.160 and 99.81.94.175.

ec2-52-48-190-54.eu-west-1.compute.amazonaws.com and simulation.new, along with other host names, share IP addresses with simscale.com.

Name Servers

The NS records for simscale.com point to four name servers: ns-479.awsdns-59.com, ns-873.awsdns-45.net, ns-1073.awsdns-06.org and ns-1840.awsdns-38.co.uk.

ns-479.awsdns-59.com, ns-873.awsdns-45.net, ns-1073.awsdns-06.org and ns-1840.awsdns-38.co.uk each carry two IP addresses. ns-479.awsdns-59.com has 205.251.193.223 and 2600:9000:5301:df00::1; ns-873.awsdns-45.net has 205.251.195.105 and 2600:9000:5303:6900::1; ns-1073.awsdns-06.org has 205.251.196.49 and 2600:9000:5304:3100::1; ns-1840.awsdns-38.co.uk has 205.251.199.48 and 2600:9000:5307:3000::1.

Mail Servers

Four mail servers handle email for simscale.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com.

There is at least a partial MX overlap between simscale.com and other domains, including ns500742.ns500742.ns500731.ns500754.ns500731.ns500704.ns500671.ns500688.ns500705.ns500671.ns500291.ns500649.ns500142.lusty(0x736c7574)z.com, ns500759.ns500758.ns500698.ns500758.ns500698.ns500698.ns500698.ns500735.ns500576.ns500698.ns500619.ns500619.ns500576.trackreceptor.com, ns500671.ns500671.ns500754.ns500705.ns500688.ns500688.ns500704.ns500649.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com and two others.

These mail servers frequently co-occur with the mail servers alt4.aspmx.l.google.com, aspmx2.googlemail.com, aspmx3.googlemail.com and two others.

aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com each carry two IP addresses. aspmx.l.google.com has 142.251.16.26 and 2607:f8b0:4004:c1b::1b; alt1.aspmx.l.google.com has 108.177.123.26 and 2800:3f0:4003:c0f::1a; alt2.aspmx.l.google.com has 172.253.116.26 and 2a00:1450:400b:c02::1b; alt3.aspmx.l.google.com has 192.178.223.27 and 2a00:1450:4009:c0f::1b.