stut.dev - dns.ninja

`stut.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:b190^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3830^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.48^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.144^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dave.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dave.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dave.ns.cloudflare.com`
		A	108.162.193.109^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	172.64.33.109^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
		A	173.245.59.109^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dave.ns.cloudflare.com`
NS	`jasmine.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aaa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasmine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasmine.ns.cloudflare.com`
		A	108.162.192.170^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	172.64.32.170^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	173.245.58.170^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽³⁾
		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	`alt2.aspmx.l.google.com`⁽³⁾
		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`⁽⁵⁾
		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	`aspmx3.googlemail.com`⁽⁵⁾
		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	`aspmx4.googlemail.com`⁽⁵⁾
		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	`aspmx5.googlemail.com`⁽⁵⁾
		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	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.48, 172.67.177.144
		IPv6 hints	2606:4700:3030::ac43:b190, 2606:4700:3036::6815:3830
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOA	`dave.ns.cloudflare.com`dns@cloudflare.com serial=2410670336

`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

stut.eu

stut.uk

stut.se

stut.ru

stut.net

stut.cloud

stut.me

stut.org

stut.dev

stut.us

stut.fr

stut.app

stut.de

stut.com

stut.ch

stut.nl

stut.es

Similar names

tuts.co

tust.co.jp

tust.eu

tust.net

tuts.sk

utts.org

tust.org

tust.de

tuts.pro

ustt.info

utts.pl

utst.de

tstu.eu

tstu.cz

sttu.ir

tuts.cc

tust.in

utst.cn

utst.com

sutt.com

tust.com

tust.ca

sttu.com

utts.us

ttsu.co.uk

ttsu.me

ttus.de

ttus.com

tuts.com.tw

tust.com.tw

tuts.ca

tstu.com

tstu.cn

tust.at

ttus.org

tuts.com.cn

sutt.eu

tuts.workers.dev

ustt.us

ustt.cn

tuts.nu

ustt.shop

utts.com

tuts.com

sutt.ru

tstu.ru

tuts.cn

tust.nl

utts.de

tstu.de

utts.gov.tr

ustt.ru

tust.co.uk

tuts.pl

tuts.be

tust.cn

tuts.fi

ttus.us

utst.es

tstu.edu.ua

tust.edu.cn

sutt.net

tust.info

tuts.ch

utst.net

sttu.org

ustt.org

tuts.ru

utst.ru

tuts.us

tuts.tv

tuts.net

ttus.net

sttu.de

ttsu.com

tuts.plus

tstu.uz

ttus.com.br

ttsu.github.io

utts.ru

tust.edu.tw

utts.org.tr

ustt.com

tust.ru

ttsu.net

sttu.cn

tuts.me

tuts.co.uk

utts.net

tuts.org

sttu.ru

utst.org

sutt.de

DNS History

23 records (13 active, 10 former)

●NSdave.ns.cloudflare.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●NSjasmine.ns.cloudflare.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

○NSns-101-b.gandi.net2021-01-09 → 2021-01-09 · 3 obs

● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

○NSns-213-a.gandi.net2021-01-09 → 2021-01-09 · 3 obs

● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

○NSns-228-c.gandi.net2021-01-09 → 2021-01-09 · 3 obs

● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

○NSns1.gandi.net2021-01-09 → 2021-01-09 · 3 obs

● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

●MXalt1.aspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●MXalt2.aspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●MXaspmx.l.google.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●MXaspmx2.googlemail.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●MXaspmx3.googlemail.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●MXaspmx4.googlemail.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

●MXaspmx5.googlemail.com2026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

○MXfb.mail.gandi.net2021-01-09 → 2021-01-09 · 4 obs

○ 2017-05-17 00:11:06
● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

○MXspool.mail.gandi.net2021-01-09 → 2021-01-09 · 4 obs

○ 2017-05-17 00:11:06
● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

○MXyour-dns-needs-immediate-attention.dev2017-03-22 → 2017-05-17 · 4 obs

● 2017-03-22 14:12:36
● 2017-05-17 00:11:06
○ 2021-01-09 20:16:46
○ 2026-08-05 11:18:44

●A104.21.56.482026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

○A127.0.53.532017-03-22 → 2017-05-17 · 4 obs

● 2017-03-22 14:12:36
● 2017-05-17 00:11:06
○ 2021-01-09 20:16:46
○ 2026-08-05 11:18:44

●A172.67.177.1442026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

○A217.70.184.382021-01-09 → 2021-01-09 · 4 obs

○ 2017-05-17 00:11:06
● 2021-01-09 20:16:46
○ 2026-02-15 14:49:26
○ 2026-08-05 11:18:44

●A2606:4700:3030::ac43:b1902026-06-26 → 2026-08-05 · 3 obs

○ 2026-02-15 14:49:26
● 2026-06-26 06:22:10
● 2026-08-05 11:18:44

○A2606:4700:3031::ac43:b1902026-02-15 → 2026-02-15 · 4 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
○ 2026-06-26 06:22:10
○ 2026-08-05 11:18:44

●A2606:4700:3036::6815:38302026-02-15 → 2026-08-05 · 3 obs

○ 2021-01-09 20:16:46
● 2026-02-15 14:49:26
● 2026-08-05 11:18:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
stut.dev	jasmine.ns.cloudflare.com, dave.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.109

NS records: jasmine.ns.cloudflare.com, dave.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stut.dev (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.48, 172.67.177.144`
AAAA	2	`2606:4700:3030::ac43:b190, 2606:4700:3036::6815:3830`
NS	2	`dave.ns.cloudflare.com, jasmine.ns.cloudflare.com`
MX	7	`ASPMX.L.GOOGLE.COM (pri: 1), ALT1.ASPMX.L.GOOGLE.COM (pri: 3)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dave.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

stut.dev resolves to four IP addresses: 104.21.56.48, 172.67.177.144, 2606:4700:3030::ac43:b190 and 2606:4700:3036::6815:3830.

lxx-ld.tyxe.biz.id, nicesociety.org, rai88king.com and two other host names share IP numbers with stut.dev.

Name Servers

stut.dev has two authoritative name servers — dave.ns.cloudflare.com and jasmine.ns.cloudflare.com.

stut.dev uses the same name servers as several other domains — among them merakediyorumseni.click, harrybosley.com, normalee.click and two more.

stut.dev has at least partial name server overlap with other domains, such as unija.net, assimox.org, kah3.com and two others.

It is common to find these name servers paired with the name servers miles.ns.cloudflare.com, dana.ns.cloudflare.com, mimi.ns.cloudflare.com and thea.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

dave.ns.cloudflare.com points to 108.162.193.109, 172.64.33.109, 173.245.59.109 and 3 other IP addresses.

jasmine.ns.cloudflare.com points to 108.162.192.170, 172.64.32.170, 173.245.58.170 and 3 other IP addresses.

Mail Servers

Mail for stut.dev is routed through 7 mail servers, including aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

stut.dev has at least partial mail server overlap with other domains such as ns500698.ns500759.ns500698.ns500698.ns500698.ns500698.ns500735.ns500698.ns500576.ns500698.ns500576.ns500576.ns500576.ns500576.trackreceptor.com, ns500698.ns500698.ns500759.ns500698.ns500735.ns500698.ns500736.ns500735.ns500698.ns500735.ns500736.ns500576.ns500576.ns500652.ns500619.ns500576.trackreceptor.com, ns500693.ns500765.ns500699.ns500693.ns500693.ns500734.ns500734.ns500683.ns500112.dtrkdll.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

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

aspmx3.googlemail.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

aspmx4.googlemail.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

aspmx5.googlemail.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

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

The host names aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.26 IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 2a00:1450:400b:c02::1a IP addresses.

The host names aspmx3.googlemail.com and alt2.aspmx.l.google.com both resolve to 172.253.116.26 IP addresses.