cambridgeforums.com - dns.ninja

`cambridgeforums.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:6de^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:7de^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.6.222^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.7.222^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`cambridgeforums-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::2^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`8C28142C1E4570F2E4FB12737C63DB7243AEF388438454005BD6DA1504E5207D`
TXT	`_dmarc.cambridgeforums.com`
TXT	`_globalsign-domain-verification=3YMB1Y37-rK6Kx0qP5MMOyB212SE4kBQNG3LSzakCj`
TXT	`d365mktkey=Ajm27o2hoFp4iwArA7j19qvlxEwwCdqxlAcxPmCuTFcx`
TXT	`d365mktkey=ixSTo03NIb0ayiHxtxIwFzGMzmLribgD3qVDmRbRUd0x`
TXT	`d365mktkey=mO6tsHdVTn4wVq4BB5cqNCzaF2LewAZbVxBm7BdFZYAx`
TXT	`google-site-verification=08j5IISBxCX5RBKvkABYjnsxHPh6bkCrImi7bNDkDQw`
TXT	`google-site-verification=K0k2VZIm1Xp1VAJsrCK7v9Ix0OIKIRBLTSvH8sIhXqs`
TXT	`google-site-verification=LjfpOyTAM5OTQipwrwYBRKSIA0HnKdaDpDWrhgYjsrE`
TXT	`google-site-verification=rQRL5D2PQonjiStyEZgbI9OfYMfNsJPxtcsGE3Viyp4`
TXT	`linkedin-site-verification=ddd257fe-51c0-4659-91a8-1e543ec73bd4`
TXT	`openai-domain-verification=dv-6N4h3BJyCWV6S4PVnu9ocBvP`
TXT	`sophos-domain-verification=1fe2bdd507e7afc1957c3902bdbe28899602f9b7a533609613...`
TXT	`v=spf1 include:spf.protection.outlook.com include:can.pb-dynmktg.com include:...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.6.222, 104.18.7.222
		IPv6 hints	2606:4700::6812:6de, 2606:4700::6812:7de
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2407805980

`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=1783846742

Subdomains

www.cambridgeforums.com

Same first word

cambridgeforums.com

DNS History

20 records (7 active, 13 former)

●NSdane.ns.cloudflare.com2026-03-21 → 2026-07-12 · 3 obs

○ 2017-03-28 10:26:30
● 2026-03-21 18:18:26
● 2026-07-12 09:26:12

○NSns.inmotionhosting.com2015-05-03 → 2016-03-14 · 5 obs

○ 2008-03-15 09:11:34
● 2015-05-03 10:00:56
● 2016-03-14 15:26:24
○ 2016-07-25 01:51:32
○ 2026-07-12 09:26:12

○NSns.zymsys.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:11:34
○ 2015-05-03 10:00:56
○ 2026-07-12 09:26:12

○NSns1.hover.com2016-07-25 → 2017-03-28 · 5 obs

○ 2016-03-14 15:26:24
● 2016-07-25 01:51:32
● 2017-03-28 10:26:30
○ 2026-03-21 18:18:26
○ 2026-07-12 09:26:12

○NSns2.hover.com2016-07-25 → 2017-03-28 · 5 obs

○ 2016-03-14 15:26:24
● 2016-07-25 01:51:32
● 2017-03-28 10:26:30
○ 2026-03-21 18:18:26
○ 2026-07-12 09:26:12

○NSns2.inmotionhosting.com2015-05-03 → 2016-03-14 · 5 obs

○ 2008-03-15 09:11:34
● 2015-05-03 10:00:56
● 2016-03-14 15:26:24
○ 2016-07-25 01:51:32
○ 2026-07-12 09:26:12

○NSns2.zymsys.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:11:34
○ 2015-05-03 10:00:56
○ 2026-07-12 09:26:12

●NSsofia.ns.cloudflare.com2026-03-21 → 2026-07-12 · 3 obs

○ 2017-03-28 10:26:30
● 2026-03-21 18:18:26
● 2026-07-12 09:26:12

●MXcambridgeforums-com.mail.protection.outlook.com2017-03-28 → 2026-07-12 · 3 obs

○ 2016-07-25 01:51:32
● 2017-03-28 10:26:30
● 2026-07-12 09:26:12

○MXcluster8.us.messagelabs.com2015-05-03 → 2016-07-25 · 5 obs

○ 2008-03-15 09:11:34
● 2015-05-03 10:00:56
● 2016-07-25 01:51:32
○ 2017-03-28 10:26:30
○ 2026-07-12 09:26:12

○MXcluster8a.us.messagelabs.com2015-05-03 → 2016-07-25 · 5 obs

○ 2008-03-15 09:11:34
● 2015-05-03 10:00:56
● 2016-07-25 01:51:32
○ 2017-03-28 10:26:30
○ 2026-07-12 09:26:12

○MXmail.cambridgeforums.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:11:34
○ 2015-05-03 10:00:56
○ 2026-07-12 09:26:12

●A104.18.6.2222026-03-21 → 2026-07-12 · 3 obs

○ 2017-03-28 10:26:30
● 2026-03-21 18:18:26
● 2026-07-12 09:26:12

●A104.18.7.2222026-03-21 → 2026-07-12 · 3 obs

○ 2017-03-28 10:26:30
● 2026-03-21 18:18:26
● 2026-07-12 09:26:12

○A199.34.228.592016-07-25 → 2017-03-28 · 5 obs

○ 2016-03-14 15:26:24
● 2016-07-25 01:51:32
● 2017-03-28 10:26:30
○ 2026-03-21 18:18:26
○ 2026-07-12 09:26:12

○A199.83.129.2042015-05-03 → 2016-03-14 · 5 obs

○ 2008-03-15 09:11:34
● 2015-05-03 10:00:56
● 2016-03-14 15:26:24
○ 2016-07-25 01:51:32
○ 2026-07-12 09:26:12

○A199.83.135.82015-05-03 → 2016-03-14 · 5 obs

○ 2008-03-15 09:11:34
● 2015-05-03 10:00:56
● 2016-03-14 15:26:24
○ 2016-07-25 01:51:32
○ 2026-07-12 09:26:12

○A206.248.167.1292008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 09:11:34
○ 2015-05-03 10:00:56
○ 2026-07-12 09:26:12

●A2606:4700::6812:6de2026-03-21 → 2026-07-12 · 3 obs

○ 2017-03-28 10:26:30
● 2026-03-21 18:18:26
● 2026-07-12 09:26:12

●A2606:4700::6812:7de2026-03-21 → 2026-07-12 · 3 obs

○ 2017-03-28 10:26:30
● 2026-03-21 18:18:26
● 2026-07-12 09:26:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
cambridgeforums.com	dane.ns.cloudflare.com, sofia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.97

NS records: dane.ns.cloudflare.com, sofia.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.7.222, 104.18.6.222`
AAAA	2	`2606:4700::6812:6de, 2606:4700::6812:7de`
NS	2	`dane.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	1	`cambridgeforums-com.mail.protection.outl`
TXT	14	`8C28142C1E4570F2E4FB12737C63DB7243AEF388, _dmarc.cambridgeforums.com...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.cambridgeforums.com is delegated beneath cambridgeforums.com.

IP Addresses

cambridgeforums.com directs to four IP numbers, which are 104.18.6.222, 104.18.7.222, 2606:4700::6812:6de and 2606:4700::6812:7de.

Among the host names that share IP numbers with cambridgeforums.com are cloutaction.com, vinclub.vn, takeonthegame.com and two others.

Name Servers

cambridgeforums.com uses two name servers for its delegation: dane.ns.cloudflare.com and sofia.ns.cloudflare.com.

cambridgeforums.com has the same name server delegation as a number of other domains, such as sheypoor.com, tlxpro.com, closefamosas.com and two more.

There is at least partial name server overlap between cambridgeforums.com and other domains — achieveglobal.de, vipxo667.com, arabshoppy.com and two more among them.

These name servers frequently co-occur with the name servers dell.ns.cloudflare.com and brynne.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname dane.ns.cloudflare.com directs to 108.162.193.97, 172.64.33.97 and 173.245.59.97 along with 3 other IP addresses.

Hostname sofia.ns.cloudflare.com directs to 108.162.192.223, 172.64.32.223 and 173.245.58.223 along with 3 other IP addresses.

Mail Servers

cambridgeforums.com routes its mail through a single mail server, cambridgeforums-com.mail.protection.outlook.com.

cambridgeforums-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.0, 52.101.190.1 and 52.101.190.3, along with 5 other.