`drfoster.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b73e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:305c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.92^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.183.62^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kayleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kayleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kayleigh.ns.cloudflare.com`
		A	108.162.194.92^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	162.159.38.92^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
		A	172.64.34.92^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kayleigh.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
MX	`drfoster-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`2qs8cp33gnl(0x37313773)t0fmpkmrms4wspy05`
TXT	`3sz46pgqdgktc3ssrkcfm5d2mjnxrmsg`
TXT	`654b9ycnbxtsy2mv2083t52rpf3y34gk`
TXT	`8flvbzs4c5qzjhhrgspq6y3w5f5x5c33`
TXT	`MS=ms18584510`
TXT	`MS=ms53815162`
TXT	`_wg8nebglmyeg9scum2bzqfzrw6bj5pb`
TXT	`atlassian-domain-verification=kx9HWzfQelT2BMiEI8wRlNtbYpHkQNCIBhkxDy5ek1ReKjB...`
TXT	`atlassian-sending-domain-verification=a63cba36-6d4f-448c-b995-9dff918df506`
TXT	`ca3-038f6ab48a09486598954e408c1`
TXT	`ca3-038f6ab48a09486598954e408c1d84ab`
TXT	`mnyrts0208j66zzbj46mjhlftx7jkbpd`
TXT	`v=spf1 include:spf.protection.outlook.com include:25183157.spf10.hubspotemail...`
TXT	`z0fy9mszqxqh8qqfb8k0tws9h2gfxyv0`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.92, 172.67.183.62
		IPv6 hints	2606:4700:3031::ac43:b73e, 2606:4700:3037::6815:305c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=19, name=cloudflare-ech.com
SOA	`kayleigh.ns.cloudflare.com`dns@cloudflare.com serial=2407562374

`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=1784396382

Same first word

drfoster.co.uk

drfoster.com

drfoster.biz

Similar names

forestrd.co.uk

rdfoster.com

defrostr.com

sterford.co.uk

redfrost.com

rfdstore.com

redforts.com

torsfred.com

rfdstore.ca

drforest.pl

drsofter.com

fdrstore.com

DNS History

22 records (7 active, 15 former)

○NSdns0.zoneedit.com2015-08-20 → 2020-08-24 · 4 obs

● 2015-08-20 07:02:48
● 2020-08-24 18:29:38
○ 2026-05-26 03:49:40
○ 2026-07-18 17:40:48

○NSdns1.zoneedit.com2015-08-20 → 2020-08-24 · 4 obs

● 2015-08-20 07:02:48
● 2020-08-24 18:29:38
○ 2026-05-26 03:49:40
○ 2026-07-18 17:40:48

○NSdns2.zoneedit.com2015-08-20 → 2020-08-24 · 4 obs

● 2015-08-20 07:02:48
● 2020-08-24 18:29:38
○ 2026-05-26 03:49:40
○ 2026-07-18 17:40:48

○NSdns3.zoneedit.com2016-04-27 → 2020-08-24 · 5 obs

○ 2015-08-20 07:02:48
● 2016-04-27 14:17:46
● 2020-08-24 18:29:38
○ 2026-05-26 03:49:40
○ 2026-07-18 17:40:48

●NSkayleigh.ns.cloudflare.com2026-05-26 → 2026-07-18 · 3 obs

○ 2020-08-24 18:29:38
● 2026-05-26 03:49:40
● 2026-07-18 17:40:48

●NSrex.ns.cloudflare.com2026-05-26 → 2026-07-18 · 3 obs

○ 2020-08-24 18:29:38
● 2026-05-26 03:49:40
● 2026-07-18 17:40:48

○NSt1.zoneedit.com2015-08-20 → 2020-08-24 · 4 obs

● 2015-08-20 07:02:48
● 2020-08-24 18:29:38
○ 2026-05-26 03:49:40
○ 2026-07-18 17:40:48

●MXdrfoster-com.mail.protection.outlook.com2016-09-12 → 2026-07-18 · 3 obs

○ 2016-08-08 09:49:26
● 2016-09-12 12:21:28
● 2026-07-18 17:40:48

○MXeu-smtp-inbound-1.mimecast.com2015-08-20 → 2016-08-08 · 4 obs

● 2015-08-20 07:02:48
● 2016-08-08 09:49:26
○ 2016-09-12 12:21:28
○ 2026-07-18 17:40:48

○MXeu-smtp-inbound-2.mimecast.com2015-08-20 → 2016-08-08 · 4 obs

● 2015-08-20 07:02:48
● 2016-08-08 09:49:26
○ 2016-09-12 12:21:28
○ 2026-07-18 17:40:48

●A104.21.48.922026-05-26 → 2026-07-18 · 5 obs

○ 2020-08-24 18:29:38
● 2026-05-26 03:49:40
● 2026-06-10 02:59:04
○ 2026-06-28 23:56:04
● 2026-07-18 17:40:48

●A172.67.183.622026-05-26 → 2026-07-18 · 5 obs

○ 2020-08-24 18:29:38
● 2026-05-26 03:49:40
● 2026-06-10 02:59:04
○ 2026-06-28 23:56:04
● 2026-07-18 17:40:48

○A188.114.96.02026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-10 02:59:04
● 2026-06-28 23:56:04
○ 2026-07-18 17:40:48

○A188.114.97.02026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-10 02:59:04
● 2026-06-28 23:56:04
○ 2026-07-18 17:40:48

○A213.52.136.2372015-08-20 → 2017-09-20 · 4 obs

● 2015-08-20 07:02:48
● 2017-09-20 12:16:48
○ 2020-08-24 18:29:38
○ 2026-07-18 17:40:48

○A2606:4700:3031::6815:305c2026-05-26 → 2026-06-10 · 5 obs

○ 2020-08-24 18:29:38
● 2026-05-26 03:49:40
● 2026-06-10 02:59:04
○ 2026-06-28 23:56:04
○ 2026-07-18 17:40:48

●A2606:4700:3031::ac43:b73e2026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-28 23:56:04
● 2026-07-18 17:40:48

○A2606:4700:3035::ac43:b73e2026-05-26 → 2026-06-10 · 5 obs

○ 2020-08-24 18:29:38
● 2026-05-26 03:49:40
● 2026-06-10 02:59:04
○ 2026-06-28 23:56:04
○ 2026-07-18 17:40:48

●A2606:4700:3037::6815:305c2026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-28 23:56:04
● 2026-07-18 17:40:48

○A2a06:98c1:3120::2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-10 02:59:04
● 2026-06-28 23:56:04
○ 2026-07-18 17:40:48

○A2a06:98c1:3121::2026-06-28 → 2026-06-28 · 3 obs

○ 2026-06-10 02:59:04
● 2026-06-28 23:56:04
○ 2026-07-18 17:40:48

○A35.242.143.2372020-08-24 → 2020-08-24 · 4 obs

○ 2017-09-20 12:16:48
● 2020-08-24 18:29:38
○ 2026-05-26 03:49:40
○ 2026-07-18 17:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...	-
drfoster.com	kayleigh.ns.cloudflare.com, rex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.13

NS records: kayleigh.ns.cloudflare.com, rex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for drfoster.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.183.62, 104.21.48.92`
AAAA	2	`2606:4700:3031::ac43:b73e, 2606:4700:3037::6815:305c`
NS	2	`kayleigh.ns.cloudflare.com, rex.ns.cloudflare.com`
MX	1	`drfoster-com.mail.protection.outlook.com`
TXT	14	`2qs8cp33gnl(0x37313773)t0fmpkmrms4wspy05, 3sz46pgqdgktc3ssrkcfm5d2mjnxrmsg...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kayleigh.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

drfoster.com points to the four IP addresses 104.21.48.92, 172.67.183.62, 2606:4700:3031::ac43:b73e and 2606:4700:3037::6815:305c.

gnklogistica.com.mx, it.blackgrow.shop, www.www-9044.com plus two other host names have IP numbers in common with drfoster.com.

Name Servers

drfoster.com is served by two delegated name servers, kayleigh.ns.cloudflare.com and rex.ns.cloudflare.com.

The name server configuration of drfoster.com is shared with other domains, for instance antivir.org.ua, trustwallethelpguide.com, generation-net.org and two others.

The name servers of drfoster.com overlap at least partially with those of other domains — among them yenipasaj.com, seralyntharvo.com, radigueconference.com and two more.

These name servers tend to appear together with the name servers heather.ns.cloudflare.com, iris.ns.cloudflare.com and oswald.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

kayleigh.ns.cloudflare.com carries IP addresses 108.162.194.92, 162.159.38.92 and 172.64.34.92, with 3 other addresses beyond those.

rex.ns.cloudflare.com carries IP addresses 108.162.195.13, 162.159.44.13 and 172.64.35.13, with 3 other addresses beyond those.

Mail Servers

drfoster.com uses one mail server — drfoster-com.mail.protection.outlook.com.

drfoster-com.mail.protection.outlook.com has 8 IP addresses: 52.101.89.0, 52.101.89.2, 52.101.99.0 plus 5 more.

drfoster.com - robtex.com

drfoster.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`drfoster.com`

`com`