🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`techdave.dev`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
		A	198.51.44.9^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p09.nsone.net`
			PTR	`ns4.demysdns.co.uk`
NS	`dns2.p09.nsone.net`
		A	2a00:edc0:6259:7:9::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
		A	198.51.45.9^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p09.nsone.net`
			PTR	`ns5.demysdns.co.uk`
NS	`dns3.p09.nsone.net`
		A	2620:4d:4000:6259:7:9:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
		A	198.51.44.73^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p09.nsone.net`
			PTR	`ns6.demysdns.co.uk`
NS	`dns4.p09.nsone.net`
		A	2a00:edc0:6259:7:9::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
		A	198.51.45.73^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`ns7.demysdns.com`
			PTR	`dns4.p09.nsone.net`
TXT	`google-site-verification=Fp67xqBFB_lFibrvvQlxMoUv9MV4ulxAhiotcMNSEig`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1787744385

`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

techdave.net

techdave.dev

techdave.com

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Previous names

Next names

DNS History

9 records (7 active, 2 former)

●NSdns1.p01.nsone.net2026-09-04 → 2026-09-12 · 3 obs

● 2026-09-04 12:03:22
○ 2026-09-11 23:09:30
● 2026-09-12 00:44:54

●NSdns1.p09.nsone.net2026-09-04 → 2026-09-12 · 2 obs

● 2026-09-04 12:03:22
● 2026-09-12 00:44:54

●NSdns2.p09.nsone.net2026-09-04 → 2026-09-12 · 2 obs

● 2026-09-04 12:03:22
● 2026-09-12 00:44:54

●NSdns3.p09.nsone.net2026-09-04 → 2026-09-12 · 2 obs

● 2026-09-04 12:03:22
● 2026-09-12 00:44:54

●NSdns4.p09.nsone.net2026-09-04 → 2026-09-12 · 2 obs

● 2026-09-04 12:03:22
● 2026-09-12 00:44:54

●A18.208.88.1572026-09-04 → 2026-09-12 · 4 obs

○ 2026-09-04 12:03:22
● 2026-09-04 15:47:58
○ 2026-09-11 23:09:30
● 2026-09-12 00:44:54

○A35.157.26.1352026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 12:03:22
○ 2026-09-04 15:47:58
○ 2026-09-12 00:44:54

○A63.176.8.2182026-09-04 → 2026-09-04 · 3 obs

● 2026-09-04 12:03:22
○ 2026-09-04 15:47:58
○ 2026-09-12 00:44:54

●A98.84.224.1112026-09-04 → 2026-09-12 · 4 obs

○ 2026-09-04 12:03:22
● 2026-09-04 15:47:58
○ 2026-09-11 23:09:30
● 2026-09-12 00:44:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
techdave.dev	dns1.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net, dns2.p09.nsone.net	-

✅ Authoritative Response

Server:198.51.44.73

NS records: dns1.p09.nsone.net, dns4.p09.nsone.net, dns3.p09.nsone.net, dns2.p09.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techdave.dev (unsigned zone)

⏱️ Timing

Total: 1007ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p09.nsone.net, dns2.p09.nsone.net...`
TXT	1	`google-site-verification=Fp67xqBFB_lFibr`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

techdave.dev has two IP addresses: 18.208.88.157 and 98.84.224.111

surzam.com, decodex.studio, vsamuel.fr plus two other host names have IP numbers in common with techdave.dev.

Name Servers

Five name servers handle delegation for techdave.dev: dns1.p01.nsone.net, dns1.p09.nsone.net, dns2.p09.nsone.net and two others.

There is at least partial name server overlap between techdave.dev and other domains — wlasniewski.pl, lisaimai.com, charmingacresfarm.com and two more among them.

These name servers regularly appear alongside dns3.p09.nsone.net, dns4.p09.nsone.net, ns01.squarespacedns.com and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

dns1.p01.nsone.net resolves to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p09.nsone.net resolves to 198.51.44.9 and 2620:4d:4000:6259:7:9:0:1.

dns2.p09.nsone.net resolves to 198.51.45.9 and 2a00:edc0:6259:7:9::2.

dns3.p09.nsone.net resolves to 198.51.44.73 and 2620:4d:4000:6259:7:9:0:3.

dns4.p09.nsone.net resolves to 198.51.45.73 and 2a00:edc0:6259:7:9::4.