🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`systemarchitect.dev`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	64.29.17.65^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
MX	`systemarchitect-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca27::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::1^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	2a01:111:f403:ca2d::2^{🇩🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
		A	52.101.168.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-beup281cu00100.inbound.protection.outlook.com`
		A	52.101.170.0^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr5p281cu00500.inbound.protection.outlook.com`
		A	52.101.170.1^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr4p281cu03101.inbound.protection.outlook.com`
		A	52.101.170.2^{🇩🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-fr6p281cu00202.inbound.protection.outlook.com`
TXT	`MS=ms91784452`
TXT	`flex-desk-domain-verification-y7gwqc=NxUAdwJJTmdr7Un1pMRjgXeiU`
TXT	`google-site-verification=FDpmne4i-uuhe3P3pRqqMcryflS25AZhFsA4CRSixv4`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`verification_token=HA2HiDmzSQAlBgZdFV8uh0xa6`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1774004396

`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

Previous names

Next names

DNS History

6 records (5 active, 1 former)

●NSns1.vercel-dns.com2026-09-21 → 2026-09-23 · 2 obs

● 2026-09-21 12:49:54
● 2026-09-23 23:13:50

●NSns2.vercel-dns.com2026-09-21 → 2026-09-23 · 2 obs

● 2026-09-21 12:49:54
● 2026-09-23 23:13:50

●MXsystemarchitect-dev.mail.protection.outlook.com2026-09-21 → 2026-09-23 · 2 obs

● 2026-09-21 12:49:54
● 2026-09-23 23:13:50

○A216.198.79.12026-09-21 → 2026-09-21 · 3 obs

● 2026-09-21 12:49:54
○ 2026-09-23 23:13:48
○ 2026-09-23 23:13:50

●A64.29.17.12026-09-21 → 2026-09-23 · 2 obs

● 2026-09-21 12:49:54
● 2026-09-23 23:13:50

●A64.29.17.652026-09-23 → 2026-09-23 · 3 obs

○ 2026-09-21 12:49:54
● 2026-09-23 23:13:48
● 2026-09-23 23:13:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
systemarchitect.dev	ns2.vercel-dns.com, ns1.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

NS records: ns2.vercel-dns.com, ns1.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for systemarchitect.dev (unsigned zone)

⏱️ Timing

Total: 445ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.198.79.65, 216.198.79.1`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	1	`systemarchitect-dev.mail.protection.outl`
TXT	5	`MS=ms91784452, flex-desk-domain-verification-y7gwqc=NxU...`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

systemarchitect.dev directs to two IP numbers, 64.29.17.1 and 64.29.17.65

urbads.org, muchik.pe, paragonstride.com plus two other host names have IP numbers in common with systemarchitect.dev.

Name Servers

systemarchitect.dev uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.

The name server configuration of systemarchitect.dev is shared with other domains, for instance magi.rocks, enessahin.me, tavoknyga.com and two others.

systemarchitect.dev shares at least some of its name servers with other domains, including bagirata.my.id, elpomodoro.com, reniq.eu and two others.

The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

systemarchitect.dev uses one mail server — systemarchitect-dev.mail.protection.outlook.com.

systemarchitect-dev.mail.protection.outlook.com has 8 IP addresses: 52.101.168.0, 52.101.170.0, 52.101.170.1 plus 5 more.

systemarchitect.dev - robtex.com