redtechstudio.com - dns.ninja

`redtechstudio.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8426^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:49a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.154^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.38^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`betty.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`betty.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`betty.ns.cloudflare.com`
		A	108.162.192.75^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	172.64.32.75^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
		A	173.245.58.75^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`betty.ns.cloudflare.com`
NS	`byron.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c343^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`byron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2343^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`byron.ns.cloudflare.com`
		A	108.162.195.67^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	162.159.44.67^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
		A	172.64.35.67^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`byron.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c09::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bh-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.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`
TXT	`google-site-verification=iZdD9qYL26QQUkK-eP8syGiEfpDcZ3EyKOdwJHYC8gM`
TXT	`v=spf1 include:_spf.google.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.154, 172.67.132.38
		IPv6 hints	2606:4700:3030::ac43:8426, 2606:4700:3034::6815:49a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=93, name=cloudflare-ech.com
SOA	`betty.ns.cloudflare.com`dns@cloudflare.com serial=2404680694

`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=1782835226

Same first word

redtechstudio.com

DNS History

17 records (11 active, 6 former)

●NSbetty.ns.cloudflare.com2026-03-31 → 2026-06-30 · 3 obs

○ 2017-04-21 09:52:26
● 2026-03-31 10:33:34
● 2026-06-30 16:20:38

●NSbyron.ns.cloudflare.com2026-03-31 → 2026-06-30 · 3 obs

○ 2017-04-21 09:52:26
● 2026-03-31 10:33:34
● 2026-06-30 16:20:38

○NSns11.domaincontrol.com2015-08-04 → 2017-04-21 · 4 obs

● 2015-08-04 07:10:04
● 2017-04-21 09:52:26
○ 2026-03-31 10:33:34
○ 2026-06-30 16:20:38

○NSns12.domaincontrol.com2015-08-04 → 2017-04-21 · 4 obs

● 2015-08-04 07:10:04
● 2017-04-21 09:52:26
○ 2026-03-31 10:33:34
○ 2026-06-30 16:20:38

●MXalt1.aspmx.l.google.com2015-08-04 → 2026-06-30 · 2 obs

● 2015-08-04 07:10:04
● 2026-06-30 16:20:38

●MXalt2.aspmx.l.google.com2015-08-04 → 2026-06-30 · 2 obs

● 2015-08-04 07:10:04
● 2026-06-30 16:20:38

●MXaspmx.l.google.com2015-08-04 → 2026-06-30 · 2 obs

● 2015-08-04 07:10:04
● 2026-06-30 16:20:38

●MXaspmx2.googlemail.com2015-08-04 → 2026-06-30 · 2 obs

● 2015-08-04 07:10:04
● 2026-06-30 16:20:38

●MXaspmx3.googlemail.com2015-08-04 → 2026-06-30 · 2 obs

● 2015-08-04 07:10:04
● 2026-06-30 16:20:38

●A104.21.4.1542026-03-31 → 2026-06-30 · 3 obs

○ 2017-04-21 09:52:26
● 2026-03-31 10:33:34
● 2026-06-30 16:20:38

●A172.67.132.382026-03-31 → 2026-06-30 · 3 obs

○ 2017-04-21 09:52:26
● 2026-03-31 10:33:34
● 2026-06-30 16:20:38

○A216.239.32.212015-08-04 → 2017-04-21 · 4 obs

● 2015-08-04 07:10:04
● 2017-04-21 09:52:26
○ 2026-03-31 10:33:34
○ 2026-06-30 16:20:38

○A216.239.34.212015-08-04 → 2017-04-21 · 4 obs

● 2015-08-04 07:10:04
● 2017-04-21 09:52:26
○ 2026-03-31 10:33:34
○ 2026-06-30 16:20:38

○A216.239.36.212015-08-04 → 2017-04-21 · 4 obs

● 2015-08-04 07:10:04
● 2017-04-21 09:52:26
○ 2026-03-31 10:33:34
○ 2026-06-30 16:20:38

○A216.239.38.212015-08-04 → 2017-04-21 · 4 obs

● 2015-08-04 07:10:04
● 2017-04-21 09:52:26
○ 2026-03-31 10:33:34
○ 2026-06-30 16:20:38

●A2606:4700:3030::ac43:84262026-03-31 → 2026-06-30 · 3 obs

○ 2017-04-21 09:52:26
● 2026-03-31 10:33:34
● 2026-06-30 16:20:38

●A2606:4700:3034::6815:49a2026-03-31 → 2026-06-30 · 3 obs

○ 2017-04-21 09:52:26
● 2026-03-31 10:33:34
● 2026-06-30 16:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
redtechstudio.com	betty.ns.cloudflare.com, byron.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.75

NS records: betty.ns.cloudflare.com, byron.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for redtechstudio.com (unsigned zone)

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.154, 172.67.132.38`
AAAA	2	`2606:4700:3030::ac43:8426, 2606:4700:3034::6815:49a`
NS	2	`betty.ns.cloudflare.com, byron.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	2	`google-site-verification=iZdD9qYL26QQUkK, v=spf1 include:_spf.google.com ?all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`betty.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

redtechstudio.com has four IP addresses: 104.21.4.154, 172.67.132.38, 2606:4700:3030::ac43:8426 and 2606:4700:3034::6815:49a.

Additional host names — mail.bachcounselling.com, casinoguru.it, ns2.baycentric.com and two others — share IP numbers with redtechstudio.com.

Name Servers

redtechstudio.com has two authoritative name servers — betty.ns.cloudflare.com and byron.ns.cloudflare.com.

redtechstudio.com shares its name server setup with other domains, including entelechy.com, leadconnect.ca, papillon.com.py and two others.

redtechstudio.com has at least partial name server overlap with other domains, such as elementbr.com, totoking.com, taigameha.mobi and two others.

It is common to see these name servers used together with name servers amy.ns.cloudflare.com and piotr.ns.cloudflare.com.

Host names with 6 IP numbers:

betty.ns.cloudflare.com points to 108.162.192.75, 172.64.32.75, 173.245.58.75 and 3 other IP addresses.

byron.ns.cloudflare.com points to 108.162.195.67, 162.159.44.67, 172.64.35.67 and 3 other IP addresses.

Mail Servers

Mail for redtechstudio.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

redtechstudio.com shares mail servers — at least in part — with other domains, including pricepally.com, ns500734.ns500699.ns500734.ns500734.ns500734.ns500699.ns500699.ns500693.ns500699.ns500588.ns500632.ns500588.ns500612.ns500110.dtrkdll.com, ns500765.ns500693.ns500693.ns500699.ns500699.ns500588.ns500588.ns500683.ns500683.ns500699.ns500632.ns500612.ns500612.ns500110.dtrkdll.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c09::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.