techstrom.com - dns.ninja

`techstrom.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:dc2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9d4d^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.194^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.77^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2697^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c297^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2297^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leanna.ns.cloudflare.com`
		A	108.162.194.151^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	162.159.38.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
		A	172.64.34.151^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leanna.ns.cloudflare.com`
NS	`matteo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matteo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matteo.ns.cloudflare.com`
		A	108.162.195.224^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	162.159.44.224^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
		A	172.64.35.224^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matteo.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`apple-domain-verification=ufucpeoqxL0jIzdH`
TXT	`google-site-verification=kB50VkJ1acqPjwn9IfbaRSPVyAXuzA1vd3Qy2qXZYMc`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.194, 172.67.157.77
		IPv6 hints	2606:4700:3033::6815:dc2, 2606:4700:3035::ac43:9d4d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`leanna.ns.cloudflare.com`dns@cloudflare.com serial=2406284365

`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=1784407442

Subdomains

www.techstrom.com

Same first word

techstrom.com

techstrom.org

Similar names

DNS History

24 records (11 active, 13 former)

●NSleanna.ns.cloudflare.com2026-03-07 → 2026-07-18 · 3 obs

○ 2017-06-28 11:37:10
● 2026-03-07 16:46:30
● 2026-07-18 20:44:36

●NSmatteo.ns.cloudflare.com2026-03-07 → 2026-07-18 · 3 obs

○ 2017-06-28 11:37:10
● 2026-03-07 16:46:30
● 2026-07-18 20:44:36

○NSns13.domaincontrol.com2015-06-17 → 2017-06-28 · 4 obs

● 2015-06-17 20:54:02
● 2017-06-28 11:37:10
○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

○NSns14.domaincontrol.com2015-06-17 → 2017-06-28 · 4 obs

● 2015-06-17 20:54:02
● 2017-06-28 11:37:10
○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

○NSns25.domaincontrol.com2017-06-28 → 2017-06-28 · 4 obs

○ 2015-06-17 20:54:02
● 2017-06-28 11:37:10
○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

○NSns26.domaincontrol.com2017-06-28 → 2017-06-28 · 4 obs

○ 2015-06-17 20:54:02
● 2017-06-28 11:37:10
○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

●MXalt1.aspmx.l.google.com2015-06-17 → 2026-07-18 · 2 obs

● 2015-06-17 20:54:02
● 2026-07-18 20:44:36

●MXalt2.aspmx.l.google.com2015-06-17 → 2026-07-18 · 2 obs

● 2015-06-17 20:54:02
● 2026-07-18 20:44:36

●MXaspmx.l.google.com2015-06-17 → 2026-07-18 · 2 obs

● 2015-06-17 20:54:02
● 2026-07-18 20:44:36

●MXaspmx2.googlemail.com2015-06-17 → 2026-07-18 · 2 obs

● 2015-06-17 20:54:02
● 2026-07-18 20:44:36

●MXaspmx3.googlemail.com2015-06-17 → 2026-07-18 · 2 obs

● 2015-06-17 20:54:02
● 2026-07-18 20:44:36

●A104.21.13.1942026-03-16 → 2026-07-18 · 8 obs

○ 2026-03-07 16:46:30
● 2026-03-16 18:15:30
● 2026-03-30 01:54:58
○ 2026-04-05 10:03:12
● 2026-04-08 21:50:54
○ 2026-06-29 03:51:26
● 2026-07-10 08:34:34
● 2026-07-18 20:44:36

●A172.67.157.772026-03-16 → 2026-07-18 · 8 obs

○ 2026-03-07 16:46:30
● 2026-03-16 18:15:30
● 2026-03-30 01:54:58
○ 2026-04-05 10:03:12
● 2026-04-08 21:50:54
○ 2026-06-29 03:51:26
● 2026-07-10 08:34:34
● 2026-07-18 20:44:36

○A188.114.96.02026-03-07 → 2026-06-29 · 9 obs

○ 2017-06-28 11:37:10
● 2026-03-07 16:46:30
○ 2026-03-16 18:15:30
○ 2026-03-30 01:54:58
● 2026-04-05 10:03:12
○ 2026-04-08 21:50:54
● 2026-06-29 03:51:26
○ 2026-07-10 08:34:34
○ 2026-07-18 20:44:36

○A188.114.97.02026-03-07 → 2026-06-29 · 9 obs

○A209.200.82.1002015-06-17 → 2017-06-28 · 4 obs

● 2015-06-17 20:54:02
● 2017-06-28 11:37:10
○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

●A2606:4700:3033::6815:dc22026-06-21 → 2026-07-18 · 5 obs

○ 2026-06-16 18:19:12
● 2026-06-21 18:58:08
○ 2026-06-29 03:51:26
● 2026-07-10 08:34:34
● 2026-07-18 20:44:36

○A2606:4700:3035::6815:dc22026-03-16 → 2026-06-16 · 8 obs

○ 2026-03-07 16:46:30
● 2026-03-16 18:15:30
● 2026-03-30 01:54:58
○ 2026-04-05 10:03:12
● 2026-04-08 21:50:54
● 2026-06-16 18:19:12
○ 2026-06-21 18:58:08
○ 2026-07-18 20:44:36

●A2606:4700:3035::ac43:9d4d2026-06-21 → 2026-07-18 · 5 obs

○ 2026-06-16 18:19:12
● 2026-06-21 18:58:08
○ 2026-06-29 03:51:26
● 2026-07-10 08:34:34
● 2026-07-18 20:44:36

○A2606:4700:3037::ac43:9d4d2026-03-16 → 2026-06-16 · 8 obs

○ 2026-03-07 16:46:30
● 2026-03-16 18:15:30
● 2026-03-30 01:54:58
○ 2026-04-05 10:03:12
● 2026-04-08 21:50:54
● 2026-06-16 18:19:12
○ 2026-06-21 18:58:08
○ 2026-07-18 20:44:36

○A2a06:98c1:3120::2026-03-07 → 2026-06-29 · 9 obs

○A2a06:98c1:3120::42026-03-07 → 2026-07-18 · 2 obs

○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

○A2a06:98c1:3121::2026-03-07 → 2026-06-29 · 9 obs

○A2a06:98c1:3121::42026-03-07 → 2026-07-18 · 2 obs

○ 2026-03-07 16:46:30
○ 2026-07-18 20:44:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techstrom.com	leanna.ns.cloudflare.com, matteo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.151

NS records: leanna.ns.cloudflare.com, matteo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techstrom.com (unsigned zone)

⏱️ Timing

Total: 203ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.13.194, 172.67.157.77`
AAAA	2	`2606:4700:3033::6815:dc2, 2606:4700:3035::ac43:9d4d`
NS	2	`leanna.ns.cloudflare.com, matteo.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`apple-domain-verification=ufucpeoqxL0jIz, google-site-verification=kB50VkJ1acqPjwn`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leanna.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.techstrom.com is delegated beneath techstrom.com.

IP Addresses

techstrom.com points to the four IP addresses 104.21.13.194, 172.67.157.77, 2606:4700:3033::6815:dc2 and 2606:4700:3035::ac43:9d4d.

tanielampy.pl, digitalis-web.fr, 10000000001.com plus two other host names have IP numbers in common with techstrom.com.

Name Servers

techstrom.com is served by two delegated name servers, leanna.ns.cloudflare.com and matteo.ns.cloudflare.com.

The name server configuration of techstrom.com is shared with other domains, for instance sendwithpaper.com, tabshosting.com, theprofessorrr.workers.dev and two others.

There is at least partial name server overlap between techstrom.com and other domains — css.expert, authuser-salesforce.com, (0x6675636b)nets.com and two more among them.

The name servers ali.ns.cloudflare.com, mckinley.ns.cloudflare.com and melnicoff.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

leanna.ns.cloudflare.com carries IP addresses 108.162.194.151, 162.159.38.151 and 172.64.34.151, with 3 other addresses beyond those.

matteo.ns.cloudflare.com carries IP addresses 108.162.195.224, 162.159.44.224 and 172.64.35.224, with 3 other addresses beyond those.

Mail Servers

techstrom.com has five mail servers, which are aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

At least some of the mail servers used by techstrom.com are shared with other domains: ns500758.ns500758.ns500758.ns500698.ns500758.ns500735.ns500698.ns500735.ns500735.ns500576.ns500576.ns500698.ns500576.ns500652.trackreceptor.com, ns500734.ns500734.ns500693.ns500699.ns500693.ns500588.ns500588.ns500588.ns500588.ns500683.ns500699.ns500683.ns500612.ns500612.ns500110.dtrkdll.com, ns500693.ns500699.ns500699.ns500699.ns500693.ns500588.ns500693.ns500683.ns500632.ns500612.ns500632.ns500612.ns500612.ns500588.ns500578.ns500110.dtrkdll.com and two others among them.

These mail servers are often deployed together with alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.

aspmx3.googlemail.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com maps to two IP addresses — 142.251.179.27 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.

These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.

These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 2a00:1450:400b:c02::1b IP addresses.