intertechusa.com - dns.ninja

`intertechusa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9e7d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2a45^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.42.69^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.125^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mitch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.42.69, 172.67.158.125
		IPv6 hints	2606:4700:3032::ac43:9e7d, 2606:4700:3037::6815:2a45
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2409777116

`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=1784948032

WOT: UNKNOWN (61/100)

Previously MX for

intertechusa.com

www.intertechusa.com

Subdomains

www.intertechusa.com

Same first word

intertechusa.com

Similar names

chinatrustee.com

chinatesture.com

DNS History

19 records (6 active, 13 former)

●NSmitch.ns.cloudflare.com2016-03-29 → 2026-07-25 · 3 obs

○ 2015-12-07 15:34:22
● 2016-03-29 07:27:04
● 2026-07-25 03:17:24

○NSns2015-08-10 → 2015-12-07 · 4 obs

● 2015-08-10 12:46:34
● 2015-12-07 15:34:22
○ 2016-03-29 07:27:04
○ 2026-07-25 03:17:24

○NSns1.intertechusa.com2015-08-10 → 2015-12-07 · 4 obs

● 2015-08-10 12:46:34
● 2015-12-07 15:34:22
○ 2016-03-29 07:27:04
○ 2026-07-25 03:17:24

○NSns2.intertechusa.com2015-08-10 → 2015-12-07 · 4 obs

● 2015-08-10 12:46:34
● 2015-12-07 15:34:22
○ 2016-03-29 07:27:04
○ 2026-07-25 03:17:24

●NSsue.ns.cloudflare.com2016-03-29 → 2026-07-25 · 3 obs

○ 2015-12-07 15:34:22
● 2016-03-29 07:27:04
● 2026-07-25 03:17:24

○MXdc-7b1a2d24.intertechusa.com2016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-07 15:34:22
● 2016-03-29 07:27:04
○ 2017-03-14 16:42:18
○ 2026-07-25 03:17:24

○MXdc-c6d3e2581eec.intertechusa.com2017-03-14 → 2026-02-17 · 5 obs

○ 2016-03-29 07:27:04
● 2017-03-14 16:42:18
● 2026-02-17 00:27:18
○ 2026-02-18 02:45:52
○ 2026-07-25 03:17:24

○MXintertechusa.com2015-08-10 → 2015-12-07 · 4 obs

● 2015-08-10 12:46:34
● 2015-12-07 15:34:22
○ 2016-03-29 07:27:04
○ 2026-07-25 03:17:24

○A104.18.58.2502016-03-29 → 2017-06-28 · 5 obs

○ 2015-12-07 15:34:22
● 2016-03-29 07:27:04
● 2017-06-28 08:39:16
○ 2026-02-17 00:27:18
○ 2026-07-25 03:17:24

○A104.18.59.2502016-03-29 → 2017-06-28 · 5 obs

○ 2015-12-07 15:34:22
● 2016-03-29 07:27:04
● 2017-06-28 08:39:16
○ 2026-02-17 00:27:18
○ 2026-07-25 03:17:24

●A104.21.42.692026-02-17 → 2026-07-25 · 3 obs

○ 2017-06-28 08:39:16
● 2026-02-17 00:27:18
● 2026-07-25 03:17:24

●A172.67.158.1252026-02-17 → 2026-07-25 · 3 obs

○ 2017-06-28 08:39:16
● 2026-02-17 00:27:18
● 2026-07-25 03:17:24

○A216.54.254.942015-08-10 → 2015-12-07 · 4 obs

● 2015-08-10 12:46:34
● 2015-12-07 15:34:22
○ 2016-03-29 07:27:04
○ 2026-07-25 03:17:24

○A2400:cb00:2048:1::6812:3afa2017-03-14 → 2017-06-28 · 5 obs

○ 2016-03-29 07:27:04
● 2017-03-14 16:42:18
● 2017-06-28 08:39:16
○ 2026-02-17 00:27:18
○ 2026-07-25 03:17:24

○A2400:cb00:2048:1::6812:3bfa2017-03-14 → 2017-06-28 · 5 obs

○ 2016-03-29 07:27:04
● 2017-03-14 16:42:18
● 2017-06-28 08:39:16
○ 2026-02-17 00:27:18
○ 2026-07-25 03:17:24

●A2606:4700:3032::ac43:9e7d2026-07-15 → 2026-07-25 · 3 obs

○ 2026-02-17 00:27:18
● 2026-07-15 15:41:20
● 2026-07-25 03:17:24

○A2606:4700:3033::6815:2a452026-02-17 → 2026-02-17 · 4 obs

○ 2017-06-28 08:39:16
● 2026-02-17 00:27:18
○ 2026-07-15 15:41:20
○ 2026-07-25 03:17:24

●A2606:4700:3037::6815:2a452026-07-15 → 2026-07-25 · 3 obs

○ 2026-02-17 00:27:18
● 2026-07-15 15:41:20
● 2026-07-25 03:17:24

○A2606:4700:3037::ac43:9e7d2026-02-17 → 2026-02-17 · 4 obs

○ 2017-06-28 08:39:16
● 2026-02-17 00:27:18
○ 2026-07-15 15:41:20
○ 2026-07-25 03:17:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
intertechusa.com	sue.ns.cloudflare.com, mitch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.208

NS records: sue.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for intertechusa.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.42.69, 172.67.158.125`
AAAA	2	`2606:4700:3032::ac43:9e7d, 2606:4700:3037::6815:2a45`
NS	2	`mitch.ns.cloudflare.com, sue.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.intertechusa.com is delegated beneath intertechusa.com.

IP Addresses

intertechusa.com points to the four IP addresses 104.21.42.69, 172.67.158.125, 2606:4700:3032::ac43:9e7d and 2606:4700:3037::6815:2a45.

sizing.net, www.oldcp.biz, energysummit2025.org and two other host names share IP numbers with intertechusa.com.

Name Servers

intertechusa.com is served by two delegated name servers, mitch.ns.cloudflare.com and sue.ns.cloudflare.com.

intertechusa.com uses the same name servers as several other domains — among them netafrica.org, america-tomorrow.com, dreamfieldsbradford.com and two more.

There is at least partial name server overlap between intertechusa.com and other domains — puhoinz.com, synthneo-enterprise.forum, maronier.nl and two more among them.

These name servers frequently co-occur with the name servers nile.ns.cloudflare.com and zita.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

mitch.ns.cloudflare.com carries IP addresses 108.162.193.208, 172.64.33.208 and 173.245.59.208, with 3 other addresses beyond those.

sue.ns.cloudflare.com carries IP addresses 108.162.192.145, 172.64.32.145 and 173.245.58.145, with 3 other addresses beyond those.