🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`engineering-27.dev`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
TXT	`v=spf1 -all`
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-10-05 #1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

engineering-27.com

engineering-27.ai

engineering-27.dev

Previous names

Next names

DNS History

11 records (8 active, 3 former)

○NSns1.dyna-ns.net2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 00:28:18
○ 2026-10-05 22:47:34
○ 2026-10-07 16:39:34

●NSns1.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

○NSns2.dyna-ns.net2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 00:28:18
○ 2026-10-05 22:47:34
○ 2026-10-07 16:39:34

●NSns2.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

●NSns3.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

●NSns4.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

●NSns5.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

●NSns6.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

●NSns7.markmonitor.com2026-10-05 → 2026-10-07 · 3 obs

○ 2026-09-08 00:28:18
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

○A185.53.179.1282026-09-08 → 2026-09-13 · 5 obs

● 2026-09-08 00:28:18
○ 2026-09-11 21:31:42
● 2026-09-13 00:08:30
○ 2026-10-04 08:07:36
○ 2026-10-07 16:39:34

●A3.33.139.322026-10-05 → 2026-10-07 · 3 obs

○ 2026-10-04 08:07:36
● 2026-10-05 22:47:34
● 2026-10-07 16:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
engineering-27.dev	ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com, ns5.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.160.2

NS records: ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com, ns5.markmonitor.com, ns7.markmonitor.com, ns6.markmonitor.com, ns4.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineering-27.dev (unsigned zone)

⏱️ Timing

Total: 884ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

engineering-27.dev resolves to one IP address: 3.33.139.32.

knowabout.org, fff.us, roxyparfums.fr and two other host names share IP numbers with engineering-27.dev.

Name Servers

DNS for engineering-27.dev is handled by 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.

engineering-27.dev shares at least some of its name servers with other domains, including acceleronpharma.com.pl, hilton.la, thepredictiontrade.com and two others.

These name servers are frequently seen alongside the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.

Hostnames that resolve to two IP addresses:

ns1.markmonitor.com has two IP addresses: 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com has two IP addresses: 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com has two IP addresses: 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com has two IP addresses: 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com has two IP addresses: 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com has two IP addresses: 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com has two IP addresses: 149.112.161.2 and 2620:10a:80a9::2.