`northfieldcenter.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2d36^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:d24d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.54^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.77^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adam.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c136^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2136^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adam.ns.cloudflare.com`
		A	108.162.193.54^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	172.64.33.54^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
		A	173.245.59.54^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adam.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
MX	`northfieldcenter-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:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.9.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00400.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.54, 172.67.210.77
		IPv6	2606:4700:3030::6815:2d36, 2606:4700:3030::ac43:d24d
SOA	`adam.ns.cloudflare.com`dns@cloudflare.com serial=2398646973

`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=1774810697

WOT: UNKNOWN (62/100)

Same first word

northfieldcenter.com

DNS History

13 records (7 active, 6 former)

●NSadam.ns.cloudflare.com2026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

○NShidden-master.yahoo.com2015-06-29 → 2017-06-08 · 4 obs

● 2015-06-29 10:23:48
● 2017-06-08 11:44:50
○ 2026-03-01 08:21:58
○ 2026-03-29 19:26:12

●NSmona.ns.cloudflare.com2026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

○NSyns1.yahoo.com2015-06-29 → 2017-06-08 · 4 obs

● 2015-06-29 10:23:48
● 2017-06-08 11:44:50
○ 2026-03-01 08:21:58
○ 2026-03-29 19:26:12

○NSyns2.yahoo.com2015-06-29 → 2017-06-08 · 4 obs

● 2015-06-29 10:23:48
● 2017-06-08 11:44:50
○ 2026-03-01 08:21:58
○ 2026-03-29 19:26:12

○MXmx-biz.mail.am0.yahoodns.net2015-06-29 → 2017-06-08 · 4 obs

● 2015-06-29 10:23:48
● 2017-06-08 11:44:50
○ 2026-03-01 08:21:58
○ 2026-03-29 19:26:12

●MXnorthfieldcenter-com.mail.protection.outlook.com2026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

●A104.21.45.542026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

●A172.67.210.772026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

●A2606:4700:3030::6815:2d362026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

●A2606:4700:3030::ac43:d24d2026-03-01 → 2026-03-29 · 3 obs

○ 2017-06-08 11:44:50
● 2026-03-01 08:21:58
● 2026-03-29 19:26:12

○A67.195.61.462015-11-05 → 2017-06-08 · 5 obs

○ 2015-06-29 10:23:48
● 2015-11-05 02:59:18
● 2017-06-08 11:44:50
○ 2026-03-01 08:21:58
○ 2026-03-29 19:26:12

○A98.136.187.132015-06-29 → 2015-06-29 · 3 obs

● 2015-06-29 10:23:48
○ 2015-11-05 02:59:18
○ 2026-03-29 19:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
northfieldcenter.com	adam.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.54

NS records: adam.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for northfieldcenter.com (unsigned zone)

⏱️ Timing

Total: 163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.77, 104.21.45.54`
AAAA	2	`2606:4700:3030::ac43:d24d, 2606:4700:3030::6815:2d36`
NS	2	`adam.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	1	`northfieldcenter-com.mail.protection.out`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adam.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

northfieldcenter.com maps to four IP numbers: 2606:4700:3030::6815:2d36, 2606:4700:3030::ac43:d24d, 104.21.45.54 and 172.67.210.77.

Other host names such as grabbuy988.com, linked-in.org, czrdsk.cn, simpower.co.nz and 31813.cn share IPs with northfieldcenter.com.

Name Servers

Two name servers adam.ns.cloudflare.com and mona.ns.cloudflare.com handle the delegation for northfieldcenter.com.

northfieldcenter.com shares the same name server setup as other domains, for example villageofwales.org, rotaryclubwebdesign.com, townofprimrose.gov, clearwatertownship.org and townofmtpleasantwi.gov.

northfieldcenter.com at least partially shares name servers with other domains, for example 100034.com, kerastase.pt, nmhardwoods.com, kleinerperkins.com and thedobster.com.

these name servers are commonly used alongside sonia.ns.cloudflare.com name servers.

Host names with six IP numbers:

adam.ns.cloudflare.com points to 2606:4700:58::adf5:3b36, 2803:f800:50::6ca2:c136, 2a06:98c1:50::ac40:2136, 108.162.193.54, 172.64.33.54 and 173.245.59.54.

mona.ns.cloudflare.com points to 2606:4700:50::adf5:3ace, 2803:f800:50::6ca2:c0ce, 2a06:98c1:50::ac40:20ce, 108.162.192.206, 172.64.32.206 and 173.245.58.206.

Mail Servers

The northfieldcenter-com.mail.protection.outlook.com mail server handles northfieldcenter.com.

northfieldcenter-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c903::3, 2a01:111:f403:f804::2, 2a01:111:f403:f90d::1, 52.101.9.24, 52.101.10.10, 52.101.40.4 and 52.101.41.26.

northfieldcenter.com - robtex.com