src.studio - dns.ninja

`src.studio`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b51f^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:43d0^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.208^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.181.31^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jean.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a79^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c079^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jean.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2079^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jean.ns.cloudflare.com`
		A	108.162.192.121^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	172.64.32.121^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
		A	173.245.58.121^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jean.ns.cloudflare.com`
NS	`kobe.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kobe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kobe.ns.cloudflare.com`
		A	108.162.195.193^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	162.159.44.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
		A	172.64.35.193^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kobe.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.208, 172.67.181.31
		IPv6 hints	2606:4700:3032::ac43:b51f, 2606:4700:3035::6815:43d0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`jean.ns.cloudflare.com`dns@cloudflare.com serial=2406683153

`studio`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.studio` ⭐
	NS	`v0n1.nic.studio`
	NS	`v0n2.nic.studio`
	NS	`v0n3.nic.studio`
	NS	`v2n0.nic.studio`
	NS	`v2n1.nic.studio`
	SOA	`v0n0.nic.studio`hostmaster@donuts.email serial=1781316628

Subdomains

smtp.src.studio

Same first word

src.co.nz

src.zip

src.run

src.agency

src.ac.th

src.la

src.mo

src.cz

src.org.zw

src.center

src.cc.il.us

src.nl

src.cl

src.plus

src.is

src.edu

src.company

src.zone

src.si

src.sh

src.events

src.cat

src.by

src.su

src.de

src.se

src.go.ke

src.moe

src.one

src.jp

src.org.sg

src.gov.sc

src.me

src.bz

src.sk.ca

src.com

src.pl

src.vc

src.com.sg

src.jpn.org

src.cnt.br

src.s3.amazonaws.com

src.click

src.pm

src.town

src.io.vn

src.tech

src.jp.net

src.studio

src.so

src.hamburg

src.cool

src.church

src.com.cn

src.care

src.com.ve

src.ch

src.eu

src.com.tr

src.cm

src.k12.ok.us

src.com.au

src.im

src.fr

src.wtf

src.fi

src.fm

src.cn

src.net.br

src.builders

src.kiev.ua

src.id

src.com.pl

src.gov.iq

src.co.kr

src.name

src.a.se

src.az

src.in

src.es

src.ru

src.tips

src.hu

src.ie

src.li

src.nu

src.co.jp

src.ge

src.mx

src.co.at

src.lt

src.com.vn

src.show

src.com.pk

src.at

src.org.ua

src.in.ua

src.ca

src.sa

src.com.do

Similar names

rsc.edgekey.net

csr.ie

crs.org.pl

scr.co

crs.systems

crs.cloud

scr.co.uk

csr.cz

csr.sardegna.it

rcs.com.ph

rcs.ac.th

csr.computer

rsc.ru

csr.at

csr.ca

rsc.international

crs.co.th

rsc.org.au

rsc.zone

rsc.cc

scr.de

crs.com.sg

crs.cc

rsc.org

scr.im

csr.co.kr

scr.fr

crs.lombardia.it

csr.careers

csr.ge

scr.ms

rcs.com.ua

scr.piemonte.it

scr.sc

csr.fi

crs.com.tr

crs.or.jp

crs.com.mx

rsc.pt

crs.ltd

rcs.dnsalias.com

rsc.se

rcs.no

scr.dk

crs.kz

csr.gl

rcs.co.zw

csr.msk.ru

rcs.co.za

crs.co.nz

csr.com.br

scr.net.au

rcs.biz

crs.net.au

rcs.al

crs.ph

rsc.mx

rsc.co.uk

crs.je

rcs.com

rsc.wiki

scr.co.jp

scr.es

rcs.ru

rcs.mx

rsc.lt

rsc.ro

rsc.ac.th

crs.tn

csr.ws

crs.kiev.ua

csr.biz

rsc.co.ir

scr.co.ma

scr.cn

rsc.fr

rcs.net.nz

rcs.org

scr.bi

rsc.at

DNS History

9 records (9 active, 0 former)

●NSjean.ns.cloudflare.com2026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●NSkobe.ns.cloudflare.com2026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●MXroute1.mx.cloudflare.net2026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●MXroute2.mx.cloudflare.net2026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●MXroute3.mx.cloudflare.net2026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●A104.21.67.2082026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●A172.67.181.312026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●A2606:4700:3032::ac43:b51f2026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

●A2606:4700:3035::6815:43d02026-06-12 → 2026-06-13 · 2 obs

● 2026-06-12 21:29:52
● 2026-06-13 02:54:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
studio	v0n0.nic.studio, v0n1.nic.studio, v0n2.nic.studio, v0n3.nic.studio...	12 records
src.studio	kobe.ns.cloudflare.com, jean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.193

NS records: kobe.ns.cloudflare.com, jean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for src.studio (unsigned zone)

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.67.208, 172.67.181.31`
AAAA	2	`2606:4700:3032::ac43:b51f, 2606:4700:3035::6815:43d0`
NS	2	`jean.ns.cloudflare.com, kobe.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 38), route2.mx.cloudflare.net (pri: 85)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jean.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.studio, v0n0.nic.studio, v0n1.nic.studio...)

Analysis

Hierarchy

src.studio is the parent zone for smtp.src.studio.

IP Addresses

src.studio points to four IP numbers: 104.21.67.208, 172.67.181.31, 2606:4700:3032::ac43:b51f and 2606:4700:3035::6815:43d0.

Among the host names that share IP numbers with src.studio are liyabox.com, autolienminh.com, cari-homestay.com and two others.

Name Servers

Two name servers handle the delegation for src.studio: jean.ns.cloudflare.com and kobe.ns.cloudflare.com.

src.studio has the same name server delegation as a number of other domains, such as spaste.com, income-wealth.com, trainingprovider.org and two more.

src.studio partially shares its NS delegation with several other domains, including futurecity.co.uk, math-first.com, clubdegliamicicampingvillage.it and two others.

Host names resolving to 6 IP numbers:

jean.ns.cloudflare.com resolves to 108.162.192.121, 172.64.32.121 and 173.245.58.121 among others, with 3 other IP addresses in total.

kobe.ns.cloudflare.com resolves to 108.162.195.193, 162.159.44.193 and 172.64.35.193 among others, with 3 other IP addresses in total.

Mail Servers

src.studio uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

src.studio shares at least some of its mail servers with other domains — for example tunebash.com, rightler.co, arcmanagementsystems.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12 and 162.159.205.13 among others, with 3 other IP addresses in total.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18 and 162.159.205.19 among others, with 3 other IP addresses in total.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24 and 162.159.205.25 among others, with 3 other IP addresses in total.