`workbench-assets.simscale.com`

CNAME	`d3soimd4s2hzzb.cloudfront.net`
DNSSEC	⚠️ Not signed
A	13.226.209.2^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
		PTR	`server-13-226-209-2.iad61.r.cloudfront.net`
A	13.226.209.61^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.65^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.73^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
NS	`ns-318.awsdns-39.com` ⭐
		A	2600:9000:5301:3e00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-318.awsdns-39.com`
		A	205.251.193.62^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-318.awsdns-39.com`
NS	`ns-1303.awsdns-34.org`
		A	2600:9000:5305:1700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1303.awsdns-34.org`
		A	205.251.197.23^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1303.awsdns-34.org`
NS	`ns-1590.awsdns-06.co.uk`
		A	2600:9000:5306:3600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1590.awsdns-06.co.uk`
		A	205.251.198.54^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1590.awsdns-06.co.uk`
NS	`ns-556.awsdns-05.net`
		A	2600:9000:5302:2c00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-556.awsdns-05.net`
		A	205.251.194.44^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-556.awsdns-05.net`
HTTPS	HTTP/2, HTTP/3
SOA	`ns-318.awsdns-39.com`awsdns-hostmaster@amazon.com serial=1

`simscale.com`

	DNSSEC	⚠️ Not signed
	A	52.30.56.19^{🇮🇪 Amazon52.30.0.0/15 EC2 DUB prefix}
	A	52.209.212.232^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
	A	108.133.63.32^{🇮🇪 Amazon108.128.0.0/13 EC2 DUB prefix}
	NS	`ns-873.awsdns-45.net` ⭐
	NS	`ns-1073.awsdns-06.org`
	NS	`ns-1840.awsdns-38.co.uk`
	NS	`ns-479.awsdns-59.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	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

rank #72446 globally
rank #34767 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (61/100)
📈 Tranco rank: #107,047

DNS History

1 record (1 active, 0 former)

●CNAMEd3soimd4s2hzzb.cloudfront.net2026-05-20 → 2026-08-13 · 2 obs

● 2026-05-20 06:20:14
● 2026-08-13 22:34:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.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
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-
simscale.com	ns-1073.awsdns-06.org, ns-1840.awsdns-38.co.uk, ns-479.awsdns-59.com, ns-873.awsdns-45.net	-

✅ Authoritative Response

Server:205.251.199.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simscale.com (unsigned zone)

⏱️ Timing

Total: 1523ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d3soimd4s2hzzb.cloudfront.net`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

workbench-assets.simscale.com directs to four IP numbers, which are 13.226.209.2, 13.226.209.61, 13.226.209.65 and 13.226.209.73.

Two other host names, along with wetterstationen.meteomedia.at.prd.wx.zones.dtn.com, easyclubadmin.co.uk and d1qa4peujobjha.cloudfront.net, also share IP numbers with workbench-assets.simscale.com.

Name Servers

The NS records for workbench-assets.simscale.com point to four name servers: ns-318.awsdns-39.com, ns-556.awsdns-05.net, ns-1303.awsdns-34.org and ns-1590.awsdns-06.co.uk.

At least some of workbench-assets.simscale.com's name servers are shared with other domains, for example pwpinfra.com, nimbuslaw.com, catsonlyvet.ca and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-318.awsdns-39.com directs to 205.251.193.62 and 2600:9000:5301:3e00::1; ns-556.awsdns-05.net directs to 205.251.194.44 and 2600:9000:5302:2c00::1; ns-1303.awsdns-34.org directs to 205.251.197.23 and 2600:9000:5305:1700::1; ns-1590.awsdns-06.co.uk directs to 205.251.198.54 and 2600:9000:5306:3600::1.

workbench-assets.simscale.com - robtex.com