md.dev - dns.ninja

`md.dev`

DNSSEC	🔒 Signed (DS record present)
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns-cloud-b1.googledomains.com` ⭐
		A	2001:4860:4802:32::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b1.googledomains.com`
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`ns-cloud-b2.googledomains.com`
		A	2001:4860:4802:34::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b2.googledomains.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`ns-cloud-b3.googledomains.com`
		A	2001:4860:4802:36::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b3.googledomains.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`ns-cloud-b4.googledomains.com`
		A	2001:4860:4802:38::6b^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-b4.googledomains.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`mail.trebex.net` ⭐
		A	2406:da1c:c43:8800::88^{🇦🇺 Amazon2406:da1c:c00::/38 AMAZON AWS}
			PTR	`mail.trebex.net`
		A	54.66.210.117^{🇦🇺 Amazon54.66.128.0/17 EC2 SYD prefix}
			PTR	`mail.trebex.net`
TXT	`v=spf1 ip4:54.66.210.117 ip6:2406:da1c:c43:8800::/56 ip4:65.111.177.79 ip4:65...`
SOA	`ns-cloud-b1.googledomains.com`cloud-dns-hostmaster@google.com serial=12

`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

md.cm

md.sklep.pl

md.ai

md.ma

md.ae

md.spb.ru

md.nl

md.esp.br

md.world

md.edgesuite.net

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md.studio

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md.com.ru

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md.services

md.mba

md.cl

md.ms

md.vc

md.chat

md.agency

md.ac.th

md.org.br

md.edu.pl

md.by

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md.st

md.education

md.at

md.fyi

md.hn

md.network

md.dk

md.com

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md.gov

md.partners

md.lexus

md.com.au

md.careers

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md.pub

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md.edu

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md.be

md.gl

md.codes

md.com.br

md.net.au

md.now

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md.com.vn

md.com.ly

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md.hopto.org

md.edu.az

md.co.zw

md.farm

Similar names

dm.dk

dm.sg

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dm.com.by

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dm.agency

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dm.academy

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dm.com.tr

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dm

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dm.am

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dm.care

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dm.technology

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dm.lt

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dm.kg

dm.ee

dm.dev

dm.gl

dm.run

dm.pe

dm.cz

dm.mk

dm.by

dm.chat

dm.de

dm.if.ua

dm.cx

dm.ca

dm.elk.pl

dm.rs

dm.legal

dm.pl

dm.ddns.net

DNS History

16 records (6 active, 10 former)

●NSns-cloud-b1.googledomains.com2019-08-14 → 2026-06-06 · 2 obs

● 2019-08-14 08:35:10
● 2026-06-06 22:04:14

●NSns-cloud-b2.googledomains.com2019-08-14 → 2026-06-06 · 2 obs

● 2019-08-14 08:35:10
● 2026-06-06 22:04:14

●NSns-cloud-b3.googledomains.com2019-08-14 → 2026-06-06 · 2 obs

● 2019-08-14 08:35:10
● 2026-06-06 22:04:14

●NSns-cloud-b4.googledomains.com2019-08-14 → 2026-06-06 · 2 obs

● 2019-08-14 08:35:10
● 2026-06-06 22:04:14

●MXmail.trebex.net2019-08-14 → 2026-06-06 · 3 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2026-06-06 22:04:14

○MXyour-dns-needs-immediate-attention.dev2016-10-14 → 2017-09-27 · 4 obs

● 2016-10-14 17:31:30
● 2017-09-27 22:20:14
○ 2019-08-14 08:35:10
○ 2026-06-06 22:04:14

○A127.0.53.532016-10-14 → 2017-09-27 · 4 obs

● 2016-10-14 17:31:30
● 2017-09-27 22:20:14
○ 2019-08-14 08:35:10
○ 2026-06-06 22:04:14

●A198.49.23.1452026-02-19 → 2026-06-06 · 3 obs

○ 2021-09-26 14:09:48
● 2026-02-19 07:02:26
● 2026-06-06 22:04:14

○A2001:4860:4802:32::152019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A2001:4860:4802:34::152019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A2001:4860:4802:36::152019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A2001:4860:4802:38::152019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A216.239.32.212019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A216.239.34.212019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A216.239.36.212019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

○A216.239.38.212019-08-14 → 2021-09-26 · 5 obs

○ 2017-09-27 22:20:14
● 2019-08-14 08:35:10
● 2021-09-26 14:09:48
○ 2026-02-19 07:02:26
○ 2026-06-06 22:04:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	-
md.dev	ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.107

NS records: ns-cloud-b2.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 836ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.49.23.145`
NS	4	`ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com...`
MX	1	`mail.trebex.net (pri: 10)`
TXT	1	`v=spf1 ip4:54.66.210.117 ip6:2406:da1c:c`
SOA	1	`ns-cloud-b1.googledomains.com cloud-dns-`

Analysis

IP Addresses

md.dev points to a single IP number: 198.49.23.145.

Additional host names — bowieandkelvin.com, kachkapdx.com, breathingbeauty.com and two others — share IP numbers with md.dev.

Name Servers

DNS for md.dev is handled by 4 name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.

The name servers of md.dev overlap at least partially with those of other domains — among them szenery.com, forgeblocks.com, a-sapo.com and two more.

Each of the four hosts ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com has two IP addresses. ns-cloud-b1.googledomains.com points to 216.239.32.107 and 2001:4860:4802:32::6b. ns-cloud-b2.googledomains.com points to 216.239.34.107 and 2001:4860:4802:34::6b. ns-cloud-b3.googledomains.com points to 216.239.36.107 and 2001:4860:4802:36::6b. ns-cloud-b4.googledomains.com points to 216.239.38.107 and 2001:4860:4802:38::6b.

Mail Servers

md.dev has one mail server: mail.trebex.net.

md.dev shares its mail server setup with other domains, such as trebex.net.

mail.trebex.net resolves to two IP numbers — 54.66.210.117 and 2406:da1c:c43:8800::88.