`duluthmnplumbing.com`

DNSSEC	⚠️ Not signed
A	104.21.2.31^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.166^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
NS	`gina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c075^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2075^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gina.ns.cloudflare.com`
		A	108.162.192.117^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	172.64.32.117^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
		A	173.245.58.117^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gina.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.31, 172.67.128.166
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2403877074

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778520591

Same first word

duluthmnplumbing.com

DNS History

8 records (4 active, 4 former)

●NSdave.ns.cloudflare.com2017-08-14 → 2026-05-11 · 2 obs

● 2017-08-14 02:49:44
● 2026-05-11 17:47:52

●NSgina.ns.cloudflare.com2017-08-14 → 2026-05-11 · 2 obs

● 2017-08-14 02:49:44
● 2026-05-11 17:47:52

●A104.21.2.312026-04-07 → 2026-05-11 · 3 obs

○ 2017-08-14 02:49:44
● 2026-04-07 02:38:48
● 2026-05-11 17:47:52

○A104.28.10.112017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 02:49:44
○ 2026-04-07 02:38:48
○ 2026-05-11 17:47:52

○A104.28.11.112017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 02:49:44
○ 2026-04-07 02:38:48
○ 2026-05-11 17:47:52

●A172.67.128.1662026-04-07 → 2026-05-11 · 3 obs

○ 2017-08-14 02:49:44
● 2026-04-07 02:38:48
● 2026-05-11 17:47:52

○A2400:cb00:2048:1::681c:a0b2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 02:49:44
○ 2026-04-07 02:38:48
○ 2026-05-11 17:47:52

○A2400:cb00:2048:1::681c:b0b2017-08-14 → 2017-08-14 · 3 obs

● 2017-08-14 02:49:44
○ 2026-04-07 02:38:48
○ 2026-05-11 17:47:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
duluthmnplumbing.com	dave.ns.cloudflare.com, gina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.109

NS records: dave.ns.cloudflare.com, gina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duluthmnplumbing.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.31, 172.67.128.166`
NS	2	`dave.ns.cloudflare.com, gina.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dave.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dave.ns.cloudflare.com, dave.ns.cloudflare.com, dave.ns.cloudflare.com...)

Analysis

IP Addresses

duluthmnplumbing.com has two IP numbers: 104.21.2.31 and 172.67.128.166.

Other host names, for instance btabcorp.com, michaelsonick.com, mail.railsoffice.com, paragon16industries.digital and assets.dralilianaprincipe.org share IP numbers with duluthmnplumbing.com.

Name Servers

duluthmnplumbing.com's delegation uses two name servers: dave.ns.cloudflare.com and gina.ns.cloudflare.com.

duluthmnplumbing.com uses the same name server setup as other domains, such as poolclosingquotes.com, acrepairelpasotx.com, foundationrepairanaheim.com, septicservicerockford.com and chalkthelabel.com.

duluthmnplumbing.com at least partially shares name servers with other domains, including entfra.com, vqey.net, ekiptv.eu, wealthandpeace.com and rewy.co.uk.

these name servers are commonly used alongside the name servers dana.ns.cloudflare.com, pablo.ns.cloudflare.com, mimi.ns.cloudflare.com, cleo.ns.cloudflare.com and jim.ns.cloudflare.com.

Host names with six IP numbers:

dave.ns.cloudflare.com points to 2606:4700:58::adf5:3b6d, 2803:f800:50::6ca2:c16d, 2a06:98c1:50::ac40:216d, 108.162.193.109, 172.64.33.109 and 173.245.59.109.

gina.ns.cloudflare.com points to 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117.

duluthmnplumbing.com - robtex.com