🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dredgingengineering.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:28b8^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:9c49^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.184^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.73^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jaxson.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cdd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3dd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jaxson.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23dd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jaxson.ns.cloudflare.com`
		A	108.162.195.221^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
		A	162.159.44.221^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
		A	172.64.35.221^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jaxson.ns.cloudflare.com`
NS	`suzanne.ns.cloudflare.com`
		A	2606:4700:50::a29f:2657^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c257^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`suzanne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2257^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`suzanne.ns.cloudflare.com`
		A	108.162.194.87^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	162.159.38.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
		A	172.64.34.87^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`suzanne.ns.cloudflare.com`
TXT	`google-site-verification=dbky3kQBdsz4KxYsCi9mox8eWnSz4AWFZF1asdL0nY4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.184, 172.67.156.73
		IPv6 hints	2606:4700:3030::6815:28b8, 2606:4700:3034::ac43:9c49
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`jaxson.ns.cloudflare.com`dns@cloudflare.com serial=2407983291

`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=1786825029

Subdomains

www.dredgingengineering.com

Same first word

dredgingengineering.com

DNS History

17 records (6 active, 11 former)

○NSdocks01.rzone.de2015-07-21 → 2017-11-09 · 4 obs

● 2015-07-21 07:36:00
● 2017-11-09 09:31:22
○ 2026-04-23 13:23:56
○ 2026-08-15 20:43:54

●NSjaxson.ns.cloudflare.com2026-04-23 → 2026-08-15 · 3 obs

○ 2017-11-09 09:31:22
● 2026-04-23 13:23:56
● 2026-08-15 20:43:54

○NSshades12.rzone.de2015-07-21 → 2017-11-09 · 4 obs

● 2015-07-21 07:36:00
● 2017-11-09 09:31:22
○ 2026-04-23 13:23:56
○ 2026-08-15 20:43:54

●NSsuzanne.ns.cloudflare.com2026-04-23 → 2026-08-15 · 3 obs

○ 2017-11-09 09:31:22
● 2026-04-23 13:23:56
● 2026-08-15 20:43:54

○MXrelay.rzone.de2015-07-21 → 2017-11-09 · 4 obs

● 2015-07-21 07:36:00
● 2017-11-09 09:31:22
○ 2026-04-23 13:23:56
○ 2026-08-15 20:43:54

○MXsendmail4.brinkster.com2015-07-21 → 2017-11-09 · 4 obs

● 2015-07-21 07:36:00
● 2017-11-09 09:31:22
○ 2026-04-23 13:23:56
○ 2026-08-15 20:43:54

●A104.21.40.1842026-04-23 → 2026-08-15 · 13 obs

○ 2017-11-09 09:31:22
● 2026-04-23 13:23:56
● 2026-04-26 12:27:12
○ 2026-04-28 14:36:34
● 2026-04-29 12:58:50
● 2026-05-10 16:42:58
○ 2026-05-10 22:10:00
○ 2026-05-24 08:56:28
● 2026-05-26 12:09:32
● 2026-06-08 20:52:40
○ 2026-06-14 11:34:50
● 2026-08-15 20:43:52
● 2026-08-15 20:43:54

●A172.67.156.732026-04-23 → 2026-08-15 · 13 obs

○A188.114.96.02026-04-28 → 2026-06-14 · 10 obs

○ 2026-04-26 12:27:12
● 2026-04-28 14:36:34
○ 2026-04-29 12:58:50
○ 2026-05-10 16:42:58
● 2026-05-10 22:10:00
○ 2026-05-24 08:04:02
○ 2026-06-08 20:52:40
● 2026-06-14 11:34:50
○ 2026-08-15 20:43:52
○ 2026-08-15 20:43:54

○A188.114.97.02026-04-28 → 2026-06-14 · 10 obs

●A2606:4700:3030::6815:28b82026-08-15 → 2026-08-15 · 3 obs

○ 2026-06-14 11:34:50
● 2026-08-15 20:43:52
● 2026-08-15 20:43:54

○A2606:4700:3030::ac43:9c492026-04-23 → 2026-06-08 · 12 obs

●A2606:4700:3034::ac43:9c492026-08-15 → 2026-08-15 · 3 obs

○ 2026-06-14 11:34:50
● 2026-08-15 20:43:52
● 2026-08-15 20:43:54

○A2606:4700:3036::6815:28b82026-04-23 → 2026-06-08 · 12 obs

○A2a06:98c1:3120::2026-04-28 → 2026-06-14 · 10 obs

○A2a06:98c1:3121::2026-04-28 → 2026-06-14 · 10 obs

○A65.182.100.1912015-07-21 → 2017-11-09 · 4 obs

● 2015-07-21 07:36:00
● 2017-11-09 09:31:22
○ 2026-04-23 13:23:56
○ 2026-08-15 20:43:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...	-
dredgingengineering.com	suzanne.ns.cloudflare.com, jaxson.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.87

NS records: suzanne.ns.cloudflare.com, jaxson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dredgingengineering.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.184, 172.67.156.73`
AAAA	2	`2606:4700:3030::6815:28b8, 2606:4700:3034::ac43:9c49`
NS	2	`jaxson.ns.cloudflare.com, suzanne.ns.cloudflare.com`
TXT	1	`google-site-verification=dbky3kQBdsz4KxY`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jaxson.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

dredgingengineering.com is a parent domain of www.dredgingengineering.com.

IP Addresses

dredgingengineering.com resolves to four IP addresses: 104.21.40.184, 172.67.156.73, 2606:4700:3030::6815:28b8 and 2606:4700:3034::ac43:9c49.

Among the host names that share IP numbers with dredgingengineering.com are elthika.com, balistrad.com, gz-en.com and two others.

Name Servers

dredgingengineering.com is delegated to two name servers: jaxson.ns.cloudflare.com and suzanne.ns.cloudflare.com.

dredgingengineering.com has the same name server delegation as a number of other domains, such as 1win.com.pe, secium.com, nuoilomienphi.com and two more.

dredgingengineering.com shares at least some of its name servers with other domains, including gg51-fymm1344.vip, yiwudth.com, ferlantra.biz and two others.

These name servers are frequently paired with the name servers ezra.ns.cloudflare.com, tricia.ns.cloudflare.com and melinda.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jaxson.ns.cloudflare.com resolves to 108.162.195.221, 162.159.44.221, 172.64.35.221 and 3 other IP addresses.

suzanne.ns.cloudflare.com resolves to 108.162.194.87, 162.159.38.87, 172.64.34.87 and 3 other IP addresses.

dredgingengineering.com - robtex.com