`northcoreusa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:81df^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1c4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.1.196^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.129.223^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`michelle.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`michelle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`michelle.ns.cloudflare.com`
		A	108.162.192.201^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	172.64.32.201^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
		A	173.245.58.201^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`michelle.ns.cloudflare.com`
NS	`sevki.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sevki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sevki.ns.cloudflare.com`
		A	108.162.195.164^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	162.159.44.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
		A	172.64.35.164^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sevki.ns.cloudflare.com`
MX	`northcoreusa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::a^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr21cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`Foxit-domain-verification=0f95ac2c463ff1429fe84a069602994a`
TXT	`apple-domain-verification=GtzlW1ZhgCcMUJkm`
TXT	`bm9ydGhjb3Jl`
TXT	`bw=genIAUvOZ6prN6WpoL6jT6DhRFrHXuKqixzSp9iVpa1f`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.1.196, 172.67.129.223
		IPv6	2606:4700:3030::ac43:81df, 2606:4700:3036::6815:1c4
SOA	`michelle.ns.cloudflare.com`dns@cloudflare.com serial=2398502435

`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=1774664172

Same first word

northcoreusa.com

Similar names

anthrosource.net

anthrosource.com

orthosurance.com

anthrosource.info

corasouthern.com

DNS History

16 records (7 active, 9 former)

●NSmichelle.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

○NSns1.bluehost.com2015-08-17 → 2017-04-09 · 4 obs

● 2015-08-17 06:37:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

○NSns2.bluehost.com2015-08-17 → 2017-04-09 · 4 obs

● 2015-08-17 06:37:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

●NSsevki.ns.cloudflare.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

○MXalt1.aspmx.l.google.com2015-12-12 → 2017-04-09 · 5 obs

○ 2015-08-17 06:37:40
● 2015-12-12 22:56:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

○MXalt2.aspmx.l.google.com2015-12-12 → 2017-04-09 · 5 obs

○ 2015-08-17 06:37:40
● 2015-12-12 22:56:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

○MXalt3.aspmx.l.google.com2015-12-12 → 2017-04-09 · 5 obs

○ 2015-08-17 06:37:40
● 2015-12-12 22:56:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

○MXalt4.aspmx.l.google.com2015-12-12 → 2017-04-09 · 5 obs

○ 2015-08-17 06:37:40
● 2015-12-12 22:56:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

○MXaspmx.l.google.com2015-12-12 → 2017-04-09 · 5 obs

○ 2015-08-17 06:37:40
● 2015-12-12 22:56:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

○MXmail.northcoreusa.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 06:37:40
○ 2015-12-12 22:56:40
○ 2026-03-28 02:36:10

●MXnorthcoreusa-com.mail.protection.outlook.com2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

●A104.21.1.1962026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

●A172.67.129.2232026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

●A2606:4700:3030::ac43:81df2026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

●A2606:4700:3036::6815:1c42026-03-26 → 2026-03-28 · 3 obs

○ 2017-04-09 10:18:10
● 2026-03-26 15:35:12
● 2026-03-28 02:36:10

○A69.89.31.632015-08-17 → 2017-04-09 · 4 obs

● 2015-08-17 06:37:40
● 2017-04-09 10:18:10
○ 2026-03-26 15:35:12
○ 2026-03-28 02:36:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net...	-
northcoreusa.com	michelle.ns.cloudflare.com, sevki.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.164

NS records: michelle.ns.cloudflare.com, sevki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northcoreusa.com (unsigned zone)

⏱️ Timing

Total: 152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.129.223, 104.21.1.196`
AAAA	2	`2606:4700:3030::ac43:81df, 2606:4700:3036::6815:1c4`
NS	2	`michelle.ns.cloudflare.com, sevki.ns.cloudflare.com`
MX	1	`northcoreusa-com.mail.protection.outlook`
TXT	5	`Foxit-domain-verification=0f95ac2c463ff1, apple-domain-verification=GtzlW1ZhgCcMUJ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`michelle.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

northcoreusa.com points to four IP numbers: 2606:4700:3030::ac43:81df, 2606:4700:3036::6815:1c4, 104.21.1.196 and 172.67.129.223.

For instance, other host names badasusoziusadvisoryco.pics, veterinarymvp.com, changyanautoparts.com, apopsis.mobi and inkdspot.com share IP numbers with northcoreusa.com.

Name Servers

northcoreusa.com is delegated to two name servers: michelle.ns.cloudflare.com and sevki.ns.cloudflare.com.

northcoreusa.com uses the same name server setup as other domains such as chemtools.co.nz, aimsolder.com.au, sagliktanhaber.com, oyeamjad.com and amjadiqbal.com.

northcoreusa.com shares name servers with other domains at least partially, for example abbadale.com, devaforum.ro, gernavic.com, ip2-1live118.me and cardverify6375-booking.com.

These name servers are commonly used with lina.ns.cloudflare.com, luke.ns.cloudflare.com and adam.ns.cloudflare.com.

Host names with six IP numbers: host name michelle.ns.cloudflare.com points to: 2606:4700:50::adf5:3ac9, 2803:f800:50::6ca2:c0c9, 2a06:98c1:50::ac40:20c9, 108.162.192.201, 172.64.32.201 and 173.245.58.201; host name sevki.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca4, 2803:f800:50::6ca2:c3a4, 2a06:98c1:50::ac40:23a4, 108.162.195.164, 162.159.44.164 and 172.64.35.164.

Mail Servers

northcoreusa.com is handled by a single mail server, northcoreusa-com.mail.protection.outlook.com.

Host name northcoreusa-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c91d::a, 2a01:111:f403:c927::, 2a01:111:f403:c946::6, 52.101.9.14, 52.101.10.6, 52.101.41.54 and 52.101.194.13.

northcoreusa.com - robtex.com