`server.dev`

DNSSEC	⚠️ Not signed
A	3.33.139.32^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`aeedc42b70c898c66.awsglobalaccelerator.com`
NS	`ns1.markmonitor.com` ⭐
		A	2620:10a:80a8::1^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.1^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns2.markmonitor.com`
		A	2001:67c:10b8::1^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns2.markmonitor.com`
		A	176.97.158.1^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns2.markmonitor.com`
NS	`ns3.markmonitor.com`
		A	2620:10a:80a9::1^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.1^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns4.markmonitor.com`
		A	2001:67c:1bc::1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`ns1.markmonitor.com`
		A	192.174.68.1^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`ns1.markmonitor.com`
NS	`ns5.markmonitor.com`
		A	2620:10a:80a8::2^{🇨🇦 CIRA-22620:10a:80a8::/48 markmonitor v6 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.160.2^{🇨🇦 CIRA-2149.112.160.0/24 markmonitor v4 cloud1 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
NS	`ns6.markmonitor.com`
		A	2001:67c:10b8::3^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`ns6.markmonitor.com`
		A	176.97.158.3^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`ns6.markmonitor.com`
NS	`ns7.markmonitor.com`
		A	2620:10a:80a9::2^{🇨🇦 CIRA-32620:10a:80a9::/48 markmonitor v6 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
		A	149.112.161.2^{🇨🇦 CIRA-3149.112.161.0/24 markmonitor v4 cloud2 979 Bank Street, Suite 400 Ottawa ON K1S 5K5 Canada}
SOA	`ns1.markmonitor.com`hostmaster@markmonitor.com 2026-04-27 #2

`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

server.amsterdam

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server.guru

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server.com.py

server.mi.it

server.am

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server.in.th

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server.mobi

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server.kiev.ua

server.is

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server.fi

server.com.sg

server.dj

server.ie

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server.net.au

server.nl

server.mk

server.md

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server.ooo

server.com.mk

server.co.com

server.info

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server.com.uy

server.hk

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server.co.id

server.kz

server.gg

server.sd

server.ee

server.email

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server.eus

server.coffee

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server.com

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server.deals

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server.kg

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server.app

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server.gr

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server.bio

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DNS History

11 records (8 active, 3 former)

●NSns1.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

●NSns2.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

●NSns3.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

●NSns4.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

●NSns5.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

●NSns6.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

●NSns7.markmonitor.com2026-02-15 → 2026-07-29 · 2 obs

● 2026-02-15 17:58:44
● 2026-07-29 18:28:12

○MXyour-dns-needs-immediate-attention.dev2017-05-28 → 2026-02-15 · 4 obs

● 2017-05-28 23:45:56
● 2026-02-15 17:58:44
○ 2026-02-17 20:49:56
○ 2026-07-29 18:28:12

○A127.0.53.532017-05-28 → 2017-05-28 · 3 obs

● 2017-05-28 23:45:56
○ 2026-02-15 17:58:44
○ 2026-07-29 18:28:12

●A3.33.139.322026-04-28 → 2026-07-29 · 3 obs

○ 2026-04-19 08:00:30
● 2026-04-28 04:11:40
● 2026-07-29 18:28:12

○A99.83.176.462026-02-15 → 2026-04-19 · 5 obs

○ 2017-05-28 23:45:56
● 2026-02-15 17:58:44
● 2026-04-19 08:00:30
○ 2026-04-28 04:11:40
○ 2026-07-29 18:28:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
server.dev	ns3.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com...	-

✅ Authoritative Response

Server:149.112.161.1

NS records: ns3.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com, ns1.markmonitor.com, ns6.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for server.dev (unsigned zone)

⏱️ Timing

Total: 996ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.33.139.32`
NS	7	`ns1.markmonitor.com, ns2.markmonitor.com...`
SOA	1	`ns1.markmonitor.com hostmaster.markmonit`

Analysis

IP Addresses

server.dev directs to one IP number, which is 3.33.139.32.

Among the host names that share IP numbers with server.dev are aaa-car.com, squarespace.co.ve, d-mpro.eu.com and two others.

Name Servers

The DNS delegation for server.dev covers 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 more.

server.dev partially shares its NS delegation with several other domains, including scokka.mobi, loonbygoogle.com, techglassyarn.com and two others.

In DNS configurations, these name servers often share authority with ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and 4 other name servers.

Hosts with two IP numbers each:

ns1.markmonitor.com maps to two IP addresses — 149.112.160.1 and 2620:10a:80a8::1.

ns2.markmonitor.com maps to two IP addresses — 176.97.158.1 and 2001:67c:10b8::1.

ns3.markmonitor.com maps to two IP addresses — 149.112.161.1 and 2620:10a:80a9::1.

ns4.markmonitor.com maps to two IP addresses — 192.174.68.1 and 2001:67c:1bc::1.

ns5.markmonitor.com maps to two IP addresses — 149.112.160.2 and 2620:10a:80a8::2.

ns6.markmonitor.com maps to two IP addresses — 176.97.158.3 and 2001:67c:10b8::3.

ns7.markmonitor.com maps to two IP addresses — 149.112.161.2 and 2620:10a:80a9::2.

server.dev - dns.ninja

server.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`server.dev`

`dev`