`karskisecurity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:604e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ae4a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.78^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.74^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aragorn.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c143^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aragorn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2143^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aragorn.ns.cloudflare.com`
		A	108.162.193.67^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	172.64.33.67^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
		A	173.245.59.67^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aragorn.ns.cloudflare.com`
NS	`journey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2603^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c203^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`journey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2203^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`journey.ns.cloudflare.com`
		A	108.162.194.3^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	162.159.38.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
		A	172.64.34.3^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`journey.ns.cloudflare.com`
MX	`karskisecurity-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c803::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
TXT	`MS=ms82712827`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:66.39.51.106 ip4:216.92.225.37 ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.78, 172.67.174.74
		IPv6 hints	2606:4700:3030::6815:604e, 2606:4700:3035::ac43:ae4a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com
SOA	`aragorn.ns.cloudflare.com`dns@cloudflare.com serial=2401058242

`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=1777143531

Subdomains

mail.karskisecurity.com

DNS History

11 records (7 active, 4 former)

●NSaragorn.ns.cloudflare.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

●NSjourney.ns.cloudflare.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

○NSns1.mediatemple.net2015-08-21 → 2017-03-30 · 4 obs

● 2015-08-21 18:00:10
● 2017-03-30 19:35:02
○ 2026-04-25 19:03:00
○ 2026-04-25 19:03:02

○NSns2.mediatemple.net2015-08-21 → 2017-03-30 · 4 obs

● 2015-08-21 18:00:10
● 2017-03-30 19:35:02
○ 2026-04-25 19:03:00
○ 2026-04-25 19:03:02

●MXkarskisecurity-com.mail.protection.outlook.com2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

○MXmail.karskisecurity.com2015-08-21 → 2017-03-30 · 4 obs

● 2015-08-21 18:00:10
● 2017-03-30 19:35:02
○ 2026-04-25 19:03:00
○ 2026-04-25 19:03:02

●A104.21.96.782026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

●A172.67.174.742026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

●A2606:4700:3030::6815:604e2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

●A2606:4700:3035::ac43:ae4a2026-04-25 → 2026-04-25 · 3 obs

○ 2017-03-30 19:35:02
● 2026-04-25 19:03:00
● 2026-04-25 19:03:02

○A64.13.192.1462015-08-21 → 2017-03-30 · 4 obs

● 2015-08-21 18:00:10
● 2017-03-30 19:35:02
○ 2026-04-25 19:03:00
○ 2026-04-25 19:03:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
karskisecurity.com	aragorn.ns.cloudflare.com, journey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.67

NS records: aragorn.ns.cloudflare.com, journey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for karskisecurity.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.74, 104.21.96.78`
AAAA	2	`2606:4700:3035::ac43:ae4a, 2606:4700:3030::6815:604e`
NS	2	`aragorn.ns.cloudflare.com, journey.ns.cloudflare.com`
MX	1	`karskisecurity-com.mail.protection.outlo`
TXT	2	`MS=ms82712827, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aragorn.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

karskisecurity.com is parent of mail.karskisecurity.com.

IP Addresses

karskisecurity.com points to four IP numbers: 2606:4700:3030::6815:604e, 2606:4700:3035::ac43:ae4a, 104.21.96.78 and 172.67.174.74.

Other host names, for instance confessionsoftheprofessions.com, gdz-l.ru, cruex.de, getabsfastguide.com and zackdaddy.com share IP numbers with karskisecurity.com.

Name Servers

karskisecurity.com's delegation is to two name servers aragorn.ns.cloudflare.com and journey.ns.cloudflare.com.

karskisecurity.com shares the same name server configuration as other domains, such as jenniferdietrich.com, topital.hu, gday9.net, gatheringsbanquetcenter.com and newcastlepa.org.

karskisecurity.com at least partially shares its name servers with other domains, for instance kumabon.com, gaxytyi0.pro, rebelware.io, symbox.com and eijsbouts.com.

These name servers are often used together with the name servers bonnie.ns.cloudflare.com.

Host names with six IP numbers:

aragorn.ns.cloudflare.com points to: 2606:4700:58::adf5:3b43, 2803:f800:50::6ca2:c143, 2a06:98c1:50::ac40:2143, 108.162.193.67, 172.64.33.67 and 173.245.59.67.

journey.ns.cloudflare.com points to: 2606:4700:50::a29f:2603, 2803:f800:50::6ca2:c203, 2a06:98c1:50::ac40:2203, 108.162.194.3, 162.159.38.3 and 172.64.34.3.

Mail Servers

karskisecurity.com is served by a single mail server, karskisecurity-com.mail.protection.outlook.com.

The host name karskisecurity-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c803::, 2a01:111:f403:c91d::, 2a01:111:f403:f804::1, 2a01:111:f403:f805::1, 52.101.9.0, 52.101.10.18, 52.101.11.13 and 52.101.40.6.

karskisecurity.com - robtex.com