`mdmerlin.net`

DNSSEC	⚠️ Not signed
A	167.102.243.70^{🇺🇸 NETWORKMARYLAND-1167.102.243.0/24 Proxy-registered route object for networkMaryland}
		PTR	`mdmerlin.net`
NS	`blue.foundationdns.com` ⭐
		A	2606:4700:57::6ca2:c601^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.com`
		A	2803:f800:52::a29f:3c01^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.com`
		A	2a06:98c1:56::ac40:2801^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.com`
		A	108.162.198.1^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	162.159.60.1^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
		A	172.64.40.1^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.com`
NS	`blue.foundationdns.net`
		A	2606:4700:57::6ca2:c61f^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.net`
		A	2803:f800:52::a29f:3c1f^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.net`
		A	2a06:98c1:56::ac40:281f^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.net`
		A	108.162.198.31^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	162.159.60.31^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
		A	172.64.40.31^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.net`
NS	`blue.foundationdns.org`
		A	2606:4700:57::6ca2:c63d^{🇺🇸 Cloudflare2606:4700:57::/48}
			PTR	`blue.foundationdns.org`
		A	2803:f800:52::a29f:3c3d^{🇨🇷 Cloudflare2803:f800:52::/48 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blue.foundationdns.org`
		A	2a06:98c1:56::ac40:283d^{🇺🇸 Cloudflare2a06:98c1:56::/48}
			PTR	`blue.foundationdns.org`
		A	108.162.198.61^{🇺🇸 Cloudflare108.162.198.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	162.159.60.61^{Cloudflare162.159.60.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
		A	172.64.40.61^{🇺🇸 Cloudflare172.64.40.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blue.foundationdns.org`
SOA	`blue.foundationdns.com`dns@cloudflare.com serial=2398082365

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774809267

PTR for

70.243.102.167.in-addr.arpa

Subdomains

www.mdmerlin.net

Same first word

mdmerlin.net

DNS History

10 records (4 active, 6 former)

●NSblue.foundationdns.com2026-02-25 → 2026-03-29 · 3 obs

○ 2016-04-20 22:12:38
● 2026-02-25 06:30:18
● 2026-03-29 19:01:40

●NSblue.foundationdns.net2026-02-25 → 2026-03-29 · 3 obs

○ 2016-04-20 22:12:38
● 2026-02-25 06:30:18
● 2026-03-29 19:01:40

●NSblue.foundationdns.org2026-02-25 → 2026-03-29 · 3 obs

○ 2016-04-20 22:12:38
● 2026-02-25 06:30:18
● 2026-03-29 19:01:40

○NSns1.mdarchives.state.md.us2015-05-27 → 2015-11-03 · 4 obs

● 2015-05-27 15:38:54
● 2015-11-03 21:39:26
○ 2015-12-02 14:53:50
○ 2026-03-29 19:01:40

○NSnsa.mdarchives.state.md.us2015-05-27 → 2016-04-20 · 4 obs

● 2015-05-27 15:38:54
● 2016-04-20 22:12:38
○ 2026-02-25 06:30:18
○ 2026-03-29 19:01:40

○NSnsb.mdarchives.state.md.us2015-05-27 → 2016-04-20 · 4 obs

● 2015-05-27 15:38:54
● 2016-04-20 22:12:38
○ 2026-02-25 06:30:18
○ 2026-03-29 19:01:40

○NSnsc.mdsa.net2015-05-27 → 2016-04-20 · 4 obs

● 2015-05-27 15:38:54
● 2016-04-20 22:12:38
○ 2026-02-25 06:30:18
○ 2026-03-29 19:01:40

○NSnsd.mdsa.net2015-05-27 → 2016-04-20 · 4 obs

● 2015-05-27 15:38:54
● 2016-04-20 22:12:38
○ 2026-02-25 06:30:18
○ 2026-03-29 19:01:40

○NSnsp.net.md.gov2015-12-02 → 2016-04-20 · 5 obs

○ 2015-11-03 21:39:26
● 2015-12-02 14:53:50
● 2016-04-20 22:12:38
○ 2026-02-25 06:30:18
○ 2026-03-29 19:01:40

●A167.102.243.702015-05-27 → 2026-03-29 · 2 obs

● 2015-05-27 15:38:54
● 2026-03-29 19:01:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mdmerlin.net	blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org	6 records

✅ Authoritative Response

Server:108.162.198.1

NS records: blue.foundationdns.com, blue.foundationdns.net, blue.foundationdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdmerlin.net (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`167.102.243.70`
NS	3	`blue.foundationdns.com, blue.foundationdns.net...`
SOA	1	`blue.foundationdns.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (blue.foundationdns.net, blue.foundationdns.net, blue.foundationdns.net...)

Analysis

Hierarchy

The parent of www.mdmerlin.net is mdmerlin.net.

IP Addresses

mdmerlin.net points to an IP address: 167.102.243.70.

Name Servers

mdmerlin.net is delegated to three name servers blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.

mdmerlin.net at least partially shares name servers with other domains, for instance sirai.com.au, platformprogrampulse.com, 1u4u.utah.edu, goteamhouston.com and christianwoolfenden.com.

These name servers are commonly used with dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, fiber.utah.edu, ns5.utah.edu, ns6.utah.edu, ns.utah.edu and dns.cloudflare.com.

Host names with six IP numbers:

- blue.foundationdns.com points to 2606:4700:57::6ca2:c601, 2803:f800:52::a29f:3c01, 2a06:98c1:56::ac40:2801, 108.162.198.1, 162.159.60.1 and 172.64.40.1

- blue.foundationdns.net points to 2606:4700:57::6ca2:c61f, 2803:f800:52::a29f:3c1f, 2a06:98c1:56::ac40:281f, 108.162.198.31, 162.159.60.31 and 172.64.40.31

- blue.foundationdns.org points to 2606:4700:57::6ca2:c63d, 2803:f800:52::a29f:3c3d, 2a06:98c1:56::ac40:283d, 108.162.198.61, 162.159.60.61 and 172.64.40.61

mdmerlin.net - robtex.com

mdmerlin.net

net

PTR for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`mdmerlin.net`

`net`