`m2.dev`

DNSSEC	⚠️ Not signed
A	15.197.129.158^{🇺🇸 Amazon15.197.128.0/20}
		PTR	`af491e6da0f81e8e8.awsglobalaccelerator.com`
A	75.2.43.161^{🇺🇸 Amazon75.2.32.0/20}
A	76.223.11.49^{🇺🇸 Amazon76.223.0.0/20}
A	99.83.217.1^{🇺🇸 Amazon99.83.208.0/20}
NS	`ns1.dnsimple.com` ⭐
		A	2400:cb00:2049:1::a29f:1804^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.dnsimple.com`
		A	162.159.24.4^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dnsimple.com`
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple.com`
		A	2400:cb00:2049:1::a29f:1a04^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns3.dnsimple.com`
		A	162.159.26.4^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns3.dnsimple.com`
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
TXT	`ALIAS for clear-blueberry-vg00u74wqrj23pjw2dwwyifg.herokudns.com`
SOA	`ns1.dnsimple.com`admin@dnsimple.com serial=1580647962

`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)

Subdomains

ns.m2.dev

Same first word

m2.org.ua

m2.dev

m2.de

m2.cz

m2.ro

m2.estate

m2.net

m2.nz

m2.com.mx

m2.tv

m2.com.ar

m2.ma

m2.house

m2.ca

m2.biz

m2.org

m2.com.tw

m2.ventures

m2.lc

m2.fyi

m2.ge

m2.ist

m2.hk

m2.vc

m2.kg

m2.nl

m2.cn

m2.co.kr

m2.hu

m2.world

m2.gives

m2.engineering

m2.ag

m2.city

m2.do

m2.lt

m2.com.cn

m2.fr

m2.sg

m2.com.br

m2.nu

m2.krakow.pl

m2.no

m2.com.lb

m2.se

m2.ru

m2.cm

m2.dk

m2.fi

m2.com.ua

m2.com.au

m2.systems

m2.ee

m2.com

m2.dyndns.ws

m2.capital

m2.by

m2.life

m2.ai

m2.servehttp.com

m2.ie

m2.tc

m2.sk

m2.be

m2.md

m2.domains

m2.coach

m2.ninja

m2.cn.ua

m2.training

Similar names

2m.ma

2m.de

2m.lt

2m.vc

2m.su

2m.cc

2m.com

2m.be

2m.si

2m.co.rs

2m.no

2m.by

2m.co.nz

2m.pe

2m.cn

2m.org

2m.dk

2m.se

2m.at

2m.lv

2m.gs

2m.co.za

2m.ru

2m.co.at

2m.biz

2m.media

2m.com.tr

2m.com.vn

2m.ie

2m.com.au

2m.net.pl

2m.ca

2m.org.uk

2m.ro

2m.com.pl

2m.ee

2m.is

2m.fi

2m.net

2m.nl

2m.hu

2m.fr

DNS History

8 records (8 active, 0 former)

●NSns1.dnsimple.com2026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●NSns2.dnsimple-edge.net2026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●NSns3.dnsimple.com2026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●NSns4.dnsimple-edge.org2026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●A15.197.129.1582026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●A75.2.43.1612026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●A76.223.11.492026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

●A99.83.217.12026-02-21 → 2026-04-23 · 2 obs

● 2026-02-21 17:40:04
● 2026-04-23 17:44:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
m2.dev	ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns1.dnsimple.com	-

✅ Authoritative Response

Server:199.247.155.53

NS records: ns2.dnsimple-edge.net, ns3.dnsimple.com, ns4.dnsimple-edge.org, ns1.dnsimple.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for m2.dev (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`15.197.129.158, 75.2.43.161...`
NS	4	`ns1.dnsimple.com, ns2.dnsimple-edge.net...`
TXT	1	`ALIAS for clear-blueberry-vg00u74wqrj23p`
SOA	1	`ns1.dnsimple.com admin.dnsimple.com`