`mdreportcard.org`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:a28^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:b28^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.10.40^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.11.40^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
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`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.10.40, 104.18.11.40
		IPv6 hints	2606:4700::6812:a28, 2606:4700::6812:b28
SOA	`blue.foundationdns.com`dns@cloudflare.com serial=2408517142

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784719660

WOT: SAFE (72/100)

Subdomains

www.mdreportcard.org

Same first word

mdreportcard.org

DNS History

10 records (7 active, 3 former)

●NSblue.foundationdns.com2026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

●NSblue.foundationdns.net2026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

●NSblue.foundationdns.org2026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

○NSudns1.ultradns.net2015-08-11 → 2018-08-25 · 4 obs

● 2015-08-11 10:30:44
● 2018-08-25 17:54:20
○ 2026-03-29 14:50:10
○ 2026-07-22 11:53:22

○NSudns2.ultradns.net2015-08-11 → 2018-08-25 · 4 obs

● 2015-08-11 10:30:44
● 2018-08-25 17:54:20
○ 2026-03-29 14:50:10
○ 2026-07-22 11:53:22

●A104.18.10.402026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

●A104.18.11.402026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

○A204.74.99.1002015-08-11 → 2018-08-25 · 4 obs

● 2015-08-11 10:30:44
● 2018-08-25 17:54:20
○ 2026-03-29 14:50:10
○ 2026-07-22 11:53:22

●A2606:4700::6812:a282026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

●A2606:4700::6812:b282026-03-29 → 2026-07-22 · 3 obs

○ 2018-08-25 17:54:20
● 2026-03-29 14:50:10
● 2026-07-22 11:53:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
mdreportcard.org	blue.foundationdns.org, blue.foundationdns.com, blue.foundationdns.net	6 records

✅ Authoritative Response

Server:172.64.40.31

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdreportcard.org (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.10.40, 104.18.11.40`
AAAA	2	`2606:4700::6812:a28, 2606:4700::6812:b28`
NS	3	`blue.foundationdns.org, blue.foundationdns.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`blue.foundationdns.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 6

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

Analysis

Hierarchy

www.mdreportcard.org is delegated beneath mdreportcard.org.

IP Addresses

mdreportcard.org directs to four IP numbers, which are 104.18.10.40, 104.18.11.40, 2606:4700::6812:a28 and 2606:4700::6812:b28.

Additional host names — da.bab.la, activatenow.io, pl.bab.la and two others — share IP numbers with mdreportcard.org.

Name Servers

Three name servers are authoritative for mdreportcard.org: blue.foundationdns.com, blue.foundationdns.net and blue.foundationdns.org.

There is at least partial name server overlap between mdreportcard.org and other domains — digikey.com.eg, jaeggi-bm.com, anatomiya-strasti-smotret.online and two more among them.

These name servers regularly appear alongside dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and 4 other name servers in NS record sets.

Host names with 6 IP numbers:

blue.foundationdns.com carries IP addresses 108.162.198.1, 162.159.60.1 and 172.64.40.1, with 3 other addresses beyond those.

blue.foundationdns.net carries IP addresses 108.162.198.31, 162.159.60.31 and 172.64.40.31, with 3 other addresses beyond those.

blue.foundationdns.org carries IP addresses 108.162.198.61, 162.159.60.61 and 172.64.40.61, with 3 other addresses beyond those.

mdreportcard.org - robtex.com