`northcoasteduvisory.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:8067^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1f5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.245^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.103^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`heather.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heather.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heather.ns.cloudflare.com`
		A	108.162.192.161^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	172.64.32.161^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
		A	173.245.58.161^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heather.ns.cloudflare.com`
NS	`rudy.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rudy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rudy.ns.cloudflare.com`
		A	108.162.193.229^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	172.64.33.229^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
		A	173.245.59.229^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rudy.ns.cloudflare.com`
MX	`northcoasteduvisory-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.9.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00205.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
TXT	`MS=ms11907516`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.1.245, 172.67.128.103
		IPv6 hints	2606:4700:3033::ac43:8067, 2606:4700:3037::6815:1f5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=41, name=cloudflare-ech.com
SOA	`heather.ns.cloudflare.com`dns@cloudflare.com serial=2410140497

`com`

	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=1786162709

⚠️ On DNS blocklist: tif

Same first word

northcoasteduvisory.com

DNS History

10 records (7 active, 3 former)

●NSheather.ns.cloudflare.com2026-07-26 → 2026-08-08 · 3 obs

○ 2019-04-05 18:07:46
● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

○NSns63.domaincontrol.com2019-04-05 → 2019-04-05 · 3 obs

● 2019-04-05 18:07:46
○ 2026-07-26 17:32:22
○ 2026-08-08 04:31:42

○NSns64.domaincontrol.com2019-04-05 → 2019-04-05 · 3 obs

● 2019-04-05 18:07:46
○ 2026-07-26 17:32:22
○ 2026-08-08 04:31:42

●NSrudy.ns.cloudflare.com2026-07-26 → 2026-08-08 · 3 obs

○ 2019-04-05 18:07:46
● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

●MXnorthcoasteduvisory-com.mail.protection.outlook.com2026-07-26 → 2026-08-08 · 2 obs

● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

●A104.21.1.2452026-07-26 → 2026-08-08 · 3 obs

○ 2019-04-05 18:07:46
● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

●A172.67.128.1032026-07-26 → 2026-08-08 · 3 obs

○ 2019-04-05 18:07:46
● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

○A184.168.221.502019-04-05 → 2019-04-05 · 3 obs

● 2019-04-05 18:07:46
○ 2026-07-26 17:32:22
○ 2026-08-08 04:31:42

●A2606:4700:3033::ac43:80672026-07-26 → 2026-08-08 · 3 obs

○ 2019-04-05 18:07:46
● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

●A2606:4700:3037::6815:1f52026-07-26 → 2026-08-08 · 3 obs

○ 2019-04-05 18:07:46
● 2026-07-26 17:32:22
● 2026-08-08 04:31:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net...	-
northcoasteduvisory.com	heather.ns.cloudflare.com, rudy.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.161

NS records: heather.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northcoasteduvisory.com (unsigned zone)

⏱️ Timing

Total: 150ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.1.245, 172.67.128.103`
AAAA	2	`2606:4700:3033::ac43:8067, 2606:4700:3037::6815:1f5`
NS	2	`heather.ns.cloudflare.com, rudy.ns.cloudflare.com`
MX	1	`northcoasteduvisory-com.mail.protection.`
TXT	2	`MS=ms11907516, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`heather.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (heather.ns.cloudflare.com, heather.ns.cloudflare.com, heather.ns.cloudflare.com...)

Analysis

IP Addresses

northcoasteduvisory.com points to the four IP addresses 104.21.1.245, 172.67.128.103, 2606:4700:3033::ac43:8067 and 2606:4700:3037::6815:1f5.

Additional host names — mdn-dev.com, afun-2.com, teamslab.io and two others — share IP numbers with northcoasteduvisory.com.

Name Servers

northcoasteduvisory.com has two authoritative name servers — heather.ns.cloudflare.com and rudy.ns.cloudflare.com.

northcoasteduvisory.com shares its name server setup with other domains, including skins.vn, capitolio-ongd.org, globalcompact.pt and two others.

At least some of northcoasteduvisory.com's name servers are shared with other domains, for example minfind.com, inspiration-radio.com, tonicspin.casino and two more.

These name servers are frequently paired with the name servers rex.ns.cloudflare.com, ed.ns.cloudflare.com, wesley.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

heather.ns.cloudflare.com points to 108.162.192.161, 172.64.32.161, 173.245.58.161 and 3 other IP addresses.

rudy.ns.cloudflare.com points to 108.162.193.229, 172.64.33.229, 173.245.59.229 and 3 other IP addresses.

Mail Servers

northcoasteduvisory.com has one mail server: northcoasteduvisory-com.mail.protection.outlook.com.

northcoasteduvisory-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.11, 52.101.9.21, 52.101.11.19 and 5 other.

northcoasteduvisory.com - robtex.com