`techwithus.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8151^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:293^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.147^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.81^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`elsa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4024:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`mj-in-f27.1e100.net`
		A	192.178.152.26^{🇺🇸 Google192.178.152.0/24}
			PTR	`mj-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:403::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`gg-in-f26.1e100.net`
		A	142.250.96.27^{🇺🇸 Google142.250.96.0/24}
			PTR	`gg-in-f27.1e100.net`
TXT	`google-site-verification=pOP0Zme6Ma-lj4jNU6tRTVGBzOo2VLsDuFs63-1zTF4`
TXT	`v=spf1 ip4:134.209.147.144 ip4:94.16.105.171 include:corp.techwithus.com incl...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.2.147, 172.67.129.81
		IPv6	2606:4700:3031::ac43:8151, 2606:4700:3033::6815:293
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2398964426

`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=1771291435

WOT: SAFE (72/100)

Subdomains

www.techwithus.com

Same first word

techwithus.com

Similar names

withustech.com

DNS History

25 records (11 active, 14 former)

●NSed.ns.cloudflare.com2026-02-15 → 2026-03-16 · 3 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-03-16 15:36:32

●NSelsa.ns.cloudflare.com2026-02-15 → 2026-03-16 · 3 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-03-16 15:36:32

○NSns-us.1and1-dns.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

○NSns-us.1and1-dns.de2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

○NSns-us.1and1-dns.org2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

○NSns-us.1and1-dns.us2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

○NSns77.domaincontrol.com2015-10-30 → 2016-09-21 · 5 obs

○ 2015-06-11 21:31:20
● 2015-10-30 11:15:02
● 2016-09-21 16:12:10
○ 2026-02-15 12:27:14
○ 2026-03-16 15:36:32

○NSns78.domaincontrol.com2015-10-30 → 2016-09-21 · 5 obs

○ 2015-06-11 21:31:20
● 2015-10-30 11:15:02
● 2016-09-21 16:12:10
○ 2026-02-15 12:27:14
○ 2026-03-16 15:36:32

●MXalt1.aspmx.l.google.com2026-03-14 → 2026-03-16 · 3 obs

○ 2026-02-20 12:30:32
● 2026-03-14 18:51:38
● 2026-03-16 15:36:32

●MXalt2.aspmx.l.google.com2026-03-14 → 2026-03-16 · 3 obs

○ 2026-02-20 12:30:32
● 2026-03-14 18:51:38
● 2026-03-16 15:36:32

●MXalt3.aspmx.l.google.com2026-03-14 → 2026-03-16 · 3 obs

○ 2026-02-20 12:30:32
● 2026-03-14 18:51:38
● 2026-03-16 15:36:32

●MXalt4.aspmx.l.google.com2026-03-14 → 2026-03-16 · 3 obs

○ 2026-02-20 12:30:32
● 2026-03-14 18:51:38
● 2026-03-16 15:36:32

●MXaspmx.l.google.com2026-03-14 → 2026-03-16 · 3 obs

○ 2026-02-20 12:30:32
● 2026-03-14 18:51:38
● 2026-03-16 15:36:32

○MXcorp.techwithus.com2026-02-15 → 2026-02-20 · 5 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-02-20 12:30:32
○ 2026-03-14 18:51:38
○ 2026-03-16 15:36:32

○MXmailstore1.secureserver.net2015-10-30 → 2016-09-21 · 5 obs

○ 2015-06-11 21:31:20
● 2015-10-30 11:15:02
● 2016-09-21 16:12:10
○ 2026-02-15 12:27:14
○ 2026-03-16 15:36:32

○MXmx00.1and1.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

○MXmx01.1and1.com2015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

○MXsmtp.secureserver.net2015-10-30 → 2016-09-21 · 5 obs

○ 2015-06-11 21:31:20
● 2015-10-30 11:15:02
● 2016-09-21 16:12:10
○ 2026-02-15 12:27:14
○ 2026-03-16 15:36:32

○A104.192.4.2312015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

●A104.21.2.1472026-02-15 → 2026-03-16 · 3 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-03-16 15:36:32

●A172.67.129.812026-02-15 → 2026-03-16 · 3 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-03-16 15:36:32

○A184.168.221.342015-10-30 → 2016-09-21 · 5 obs

○ 2015-06-11 21:31:20
● 2015-10-30 11:15:02
● 2016-09-21 16:12:10
○ 2026-02-15 12:27:14
○ 2026-03-16 15:36:32

●A2606:4700:3031::ac43:81512026-02-15 → 2026-03-16 · 3 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-03-16 15:36:32

●A2606:4700:3033::6815:2932026-02-15 → 2026-03-16 · 3 obs

○ 2016-09-21 16:12:10
● 2026-02-15 12:27:14
● 2026-03-16 15:36:32

○A2607:f1c0:1000:8014:b3d3:8188:9375:b8082015-06-11 → 2015-06-11 · 3 obs

● 2015-06-11 21:31:20
○ 2015-10-30 11:15:02
○ 2026-03-16 15:36:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net...	-
techwithus.com	ed.ns.cloudflare.com, elsa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.111

NS records: ed.ns.cloudflare.com, elsa.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.147, 172.67.129.81`
AAAA	2	`2606:4700:3033::6815:293, 2606:4700:3031::ac43:8151`
NS	2	`ed.ns.cloudflare.com, elsa.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=pOP0Zme6Ma-lj4j, v=spf1 ip4:134.209.147.144 ip4:94.16.105`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.techwithus.com is techwithus.com.

IP Addresses

techwithus.com points to four IP numbers: 2606:4700:3031::ac43:8151, 2606:4700:3033::6815:293, 104.21.2.147 and 172.67.129.81.

Other host names, for instance websec.mx, xfiles.dk, apigooglee.com, smtp.patron.am and bioaquagarden.com share IP numbers with techwithus.com.

Name Servers

techwithus.com is delegated to two name servers: ed.ns.cloudflare.com and elsa.ns.cloudflare.com.

techwithus.com uses the same name server setup as other domains, for instance destakinformatica.com.br, it-serve.net, teknikcozumler.com, pandapiac.hu and igor47.com.

techwithus.com shares name servers with other domains at least partially, for instance (0x736578)-chat-room.com, zerotime.net, ttvc.org.tw, luxford.eu and agedcarehq.com.

these name servers are often used together with the name servers dakota.ns.cloudflare.com.

Host names with six IP numbers: ed.ns.cloudflare.com points to 2606:4700:58::adf5:3b6f, 2803:f800:50::6ca2:c16f, 2a06:98c1:50::ac40:216f, 108.162.193.111, 172.64.33.111 and 173.245.59.111; elsa.ns.cloudflare.com points to 2606:4700:50::adf5:3a6f, 2803:f800:50::6ca2:c06f, 2a06:98c1:50::ac40:206f, 108.162.192.111, 172.64.32.111 and 173.245.58.111.

Mail Servers

techwithus.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

techwithus.com shares some mail servers with other domains, including allergyart.com, simpson.es, jijilla.jp, cmultimedia.ca and areytovolley.com.

These mail servers are commonly used together with aspmx2.googlemail.com, aspmx3.googlemail.com and aspmx4.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.

alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.

alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.

techwithus.com - robtex.com

techwithus.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`techwithus.com`

`com`