🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ctrlshift.engineering`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`nsd1.squarespacedns.com` ⭐
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
NS	`nsd2.squarespacedns.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
NS	`nsd3.squarespacedns.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
NS	`nsd4.squarespacedns.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:2009::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxer-in-f26.1e100.net`
		A	2607:f8b0:4023:2009::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxer-in-f27.1e100.net`
		A	2607:f8b0:4023:200b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f26.1e100.net`
		A	2607:f8b0:4023:200b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yuphxej-in-f27.1e100.net`
		A	172.217.75.27^{🇺🇸 Google172.217.75.0/24}
			PTR	`yuphxej-in-f27.1e100.net`
		A	192.178.164.26^{🇺🇸 Google192.178.164.0/24}
		A	192.178.164.27^{🇺🇸 Google192.178.164.0/24}
		A	192.178.231.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`yuphxrp-in-f27.1e100.net`
		A	192.179.30.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`yuphxug-in-f27.1e100.net`
TXT	`google-site-verification=MRIy_aGFN1auRmy6xzlZmjc52Z75B_sPfdJBy6QZf8g`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`nsd1.squarespacedns.com`cloud-dns-hostmaster@google.com serial=1

`engineering`

	DNSSEC	⚠️ Not signed
	NS	`v0n0.nic.engineering` ⭐
	NS	`v0n1.nic.engineering`
	NS	`v0n2.nic.engineering`
	NS	`v0n3.nic.engineering`
	NS	`v2n0.nic.engineering`
	NS	`v2n1.nic.engineering`
	SOA	`v0n0.nic.engineering`hostmaster@donuts.email serial=1793945641

Same first word

Similar names

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSnsd1.squarespacedns.com2026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●NSnsd2.squarespacedns.com2026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●NSnsd3.squarespacedns.com2026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●NSnsd4.squarespacedns.com2026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●MXsmtp.google.com2026-10-17 → 2026-11-06 · 2 obs

● 2026-10-17 13:34:30
● 2026-11-06 06:57:38

●A198.185.159.1442026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●A198.185.159.1452026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●A198.49.23.1442026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

●A198.49.23.1452026-10-12 → 2026-11-06 · 2 obs

● 2026-10-12 14:54:54
● 2026-11-06 06:57:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
engineering	v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering, v0n3.nic.engineering...	12 records
ctrlshift.engineering	nsd4.squarespacedns.com, nsd3.squarespacedns.com, nsd1.squarespacedns.com, nsd2.squarespacedns.com	-

✅ Authoritative Response

Server:216.239.38.109

NS records: nsd4.squarespacedns.com, nsd3.squarespacedns.com, nsd1.squarespacedns.com, nsd2.squarespacedns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2067ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	4	`nsd4.squarespacedns.com, nsd1.squarespacedns.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=MRIy_aGFN1auRmy`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`nsd1.squarespacedns.com cloud-dns-hostma`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)

Analysis

IP Addresses

ctrlshift.engineering directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Two other host names, along with beautycanvassalon.com, velitehub.co.uk and kelseaerinyoga.com, also share IP numbers with ctrlshift.engineering.

Name Servers

The NS records for ctrlshift.engineering point to four name servers: nsd1.squarespacedns.com, nsd2.squarespacedns.com, nsd3.squarespacedns.com and nsd4.squarespacedns.com.

There is at least partial name server overlap between ctrlshift.engineering and other domains — jecon.ai, therareformcreative.com, antalyaprivateguide.com and two more among them.

The hosts nsd1.squarespacedns.com, nsd2.squarespacedns.com, nsd3.squarespacedns.com and nsd4.squarespacedns.com all resolve to exactly one IP address each: 216.239.32.109, 216.239.34.109, 216.239.36.109 and 216.239.38.109 respectively.

Mail Servers

The sole mail server for ctrlshift.engineering is smtp.google.com.

Among the domains sharing a mail server setup with ctrlshift.engineering are meethealthie.com, golocalhorizonpro.com, somaliimmigrationservice.org and two others.

ctrlshift.engineering shares at least partially some mail servers with other domains, for instance mansetim.com, hiaustin.co, rollei35af.com and ocnnutrition.fr.

With 9 IP addresses total, smtp.google.com resolves to 172.217.75.27, 192.178.164.26, 192.178.164.27 and 6 others.

ctrlshift.engineering - robtex.com