`frontend-assets.simscale.com`

CNAME	`d2z215p2lfijv0.cloudfront.net`
DNSSEC	⚠️ Not signed
A	108.138.64.2^{🇺🇸 Amazon108.138.64.0/21}
		PTR	`server-108-138-64-2.iad12.r.cloudfront.net`
A	108.138.64.30^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.38^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.52^{🇺🇸 Amazon108.138.64.0/21}
NS	`ns-1866.awsdns-41.co.uk` ⭐
		A	2600:9000:5307:4a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1866.awsdns-41.co.uk`
		A	205.251.199.74^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1866.awsdns-41.co.uk`
NS	`ns-1348.awsdns-40.org`
		A	2600:9000:5305:4400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1348.awsdns-40.org`
		A	205.251.197.68^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1348.awsdns-40.org`
NS	`ns-374.awsdns-46.com`
		A	2600:9000:5301:7600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-374.awsdns-46.com`
		A	205.251.193.118^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-374.awsdns-46.com`
NS	`ns-697.awsdns-23.net`
		A	2600:9000:5302:b900::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-697.awsdns-23.net`
		A	205.251.194.185^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-697.awsdns-23.net`
HTTPS	HTTP/2, HTTP/3
SOA	`ns-1866.awsdns-41.co.uk`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)

●CNAMEd2z215p2lfijv0.cloudfront.net2026-04-01 → 2026-08-14 · 2 obs

● 2026-04-01 07:12:10
● 2026-08-14 00:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.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:205.251.195.105

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: 965ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`d2z215p2lfijv0.cloudfront.net`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

frontend-assets.simscale.com points to the four IP addresses 108.138.64.2, 108.138.64.30, 108.138.64.38 and 108.138.64.52.

www.jdhc.kr, boxshop.com.au, nike-france.net and two other host names share IP numbers with frontend-assets.simscale.com.

Name Servers

The authoritative name servers for frontend-assets.simscale.com are ns-374.awsdns-46.com, ns-697.awsdns-23.net, ns-1348.awsdns-40.org and ns-1866.awsdns-41.co.uk.

At least some of frontend-assets.simscale.com's name servers are shared with other domains, for example tmobi.co, transcatcorp.com, catering-mambo.hr and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-374.awsdns-46.com directs to 205.251.193.118 and 2600:9000:5301:7600::1; ns-697.awsdns-23.net directs to 205.251.194.185 and 2600:9000:5302:b900::1; ns-1348.awsdns-40.org directs to 205.251.197.68 and 2600:9000:5305:4400::1; ns-1866.awsdns-41.co.uk directs to 205.251.199.74 and 2600:9000:5307:4a00::1.

frontend-assets.simscale.com - robtex.com