t7r.dev - dns.ninja

`t7r.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700::6812:4b0^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:5b0^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.4.176^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.5.176^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kia.ns.cloudflare.com`
		A	108.162.192.179^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	172.64.32.179^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
		A	173.245.58.179^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kia.ns.cloudflare.com`
NS	`renan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`renan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`renan.ns.cloudflare.com`
		A	108.162.195.62^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	162.159.44.62^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
		A	172.64.35.62^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`renan.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 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`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`9ly7v5g244mh7cnc71f1d7mnx8bry4ps`
TXT	`google-site-verification=hcqvYRnVHgeRoiNR9ZQZZ5b5y1fmpPjy5Sdze6yQEXw`
TXT	`v=spf1 include:amazonses.com -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.4.176, 104.18.5.176
		IPv6 hints	2606:4700::6812:4b0, 2606:4700::6812:5b0
SOA	`kia.ns.cloudflare.com`dns@cloudflare.com serial=2409095832

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

t7r.dev

t7r.org

t7r.com

t7r.link

t7r.de

t7r.net

t7r.ru

Similar names

r7t.com

tr7.pl

tr7.biz

tr7.at

tr7.fr

tr7.us

7rt.com.br

rt7.net

rt7.de

7rt.ru

tr7.com

7tr.kr

tr7.de

tr7.eu

rt7.kr

7rt.cn

7tr.ru

7rt.org

7tr.in

rt7.com.br

rt7.bet

rt7.org

r7t.ru

rt7.co

rt7.com

r7t.de

rt7.ru

tr7.ch

7rt.de

rt7.ch

rt7.nl

rt7.fi

tr7.nl

tr7.net

rt7.at

7tr.net

7rt.net

DNS History

11 records (11 active, 0 former)

●NSkia.ns.cloudflare.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●NSrenan.ns.cloudflare.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●MXalt1.aspmx.l.google.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●MXalt2.aspmx.l.google.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●MXalt3.aspmx.l.google.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●MXalt4.aspmx.l.google.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●MXaspmx.l.google.com2026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●A104.18.4.1762026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●A104.18.5.1762026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●A2606:4700::6812:4b02026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

●A2606:4700::6812:5b02026-03-19 → 2026-07-10 · 2 obs

● 2026-03-19 08:16:38
● 2026-07-10 07:36:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	10 records
t7r.dev	renan.ns.cloudflare.com, kia.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.62

NS records: renan.ns.cloudflare.com, kia.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 966ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.5.176, 104.18.4.176`
AAAA	2	`2606:4700::6812:4b0, 2606:4700::6812:5b0`
NS	2	`kia.ns.cloudflare.com, renan.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`9ly7v5g244mh7cnc71f1d7mnx8bry4ps, google-site-verification=hcqvYRnVHgeRoiN...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`kia.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)

Analysis

IP Addresses

t7r.dev directs to four IP numbers, which are 104.18.4.176, 104.18.5.176, 2606:4700::6812:4b0 and 2606:4700::6812:5b0.

barbecueshop.nl, www.enracha.es, kredilikargo.com and two other host names share IP numbers with t7r.dev.

Name Servers

DNS delegation for t7r.dev points to two name servers: kia.ns.cloudflare.com and renan.ns.cloudflare.com.

t7r.dev uses the same name servers as several other domains — among them guthriebrothers.com, bstringguitars.com, truelayer.cloud and two more.

At least some of t7r.dev's name servers are shared with other domains, for example alanstudio.ru, holfordwatch.info, belgiumcasino.org and two more.

These name servers tend to be deployed in combination with the name servers tom.ns.cloudflare.com and darwin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

kia.ns.cloudflare.com has IP addresses 108.162.192.179, 172.64.32.179 and 173.245.58.179, plus 3 other.

renan.ns.cloudflare.com has IP addresses 108.162.195.62, 162.159.44.62 and 172.64.35.62, plus 3 other.

Mail Servers

Five mail servers handle t7r.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

t7r.dev has at least partial mail server overlap with other domains such as ns500758.ns500758.ns500698.ns500759.ns500735.ns500736.ns500698.ns500698.ns500736.ns500735.ns500698.ns500619.ns500619.ns500576.ns500576.trackreceptor.com, ns500759.ns500698.ns500698.ns500735.ns500735.ns500698.ns500736.ns500698.ns500576.ns500686.ns500619.ns500619.ns500576.trackreceptor.com, ns500758.ns500698.ns500698.ns500698.ns500735.ns500736.ns500735.ns500698.ns500736.ns500708.ns500708.ns500698.ns500652.ns500619.ns500619.trackreceptor.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.163.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.