`emailkoch.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d17b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1744^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.68^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.123^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ken.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ken.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ken.ns.cloudflare.com`
		A	108.162.193.127^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	172.64.33.127^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
		A	173.245.59.127^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ken.ns.cloudflare.com`
NS	`naomi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`naomi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`naomi.ns.cloudflare.com`
		A	108.162.192.208^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	172.64.32.208^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
		A	173.245.58.208^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`naomi.ns.cloudflare.com`
MX	`emailkoch-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.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:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.11.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00205.inbound.protection.outlook.com`
		A	52.101.42.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00302.inbound.protection.outlook.com`
		A	52.101.50.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mw2pr02cu00605.inbound.protection.outlook.com`
TXT	`MS=ms29899362`
TXT	`google-site-verification=pNlH9TSiP9H3mEuyJyFyI-i1mZL1ePm1nofIw3agZFc`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 mx include:outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.23.68, 172.67.209.123
		IPv6	2606:4700:3031::ac43:d17b, 2606:4700:3035::6815:1744
SOA	`ken.ns.cloudflare.com`dns@cloudflare.com serial=2398480802

`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=1771291435

Same first word

emailkoch.com

Similar names

makeholic.com

michaelko.net

makeholic.net

likochema.lt

chokemail.com

DNS History

12 records (7 active, 5 former)

●NSken.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2017-12-04 01:52:36
● 2026-03-24 07:42:08
● 2026-03-24 07:42:10

●NSnaomi.ns.cloudflare.com2026-03-24 → 2026-03-24 · 3 obs

○ 2017-12-04 01:52:36
● 2026-03-24 07:42:08
● 2026-03-24 07:42:10

○NSns01.domaincontrol.com2015-10-23 → 2017-12-04 · 5 obs

○ 2015-05-29 04:22:52
● 2015-10-23 23:08:10
● 2017-12-04 01:52:36
○ 2026-03-24 07:42:08
○ 2026-03-24 07:42:10

○NSns02.domaincontrol.com2015-10-23 → 2017-12-04 · 5 obs

○ 2015-05-29 04:22:52
● 2015-10-23 23:08:10
● 2017-12-04 01:52:36
○ 2026-03-24 07:42:08
○ 2026-03-24 07:42:10

○NSpdns03.domaincontrol.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 04:22:52
○ 2015-10-23 23:08:10
○ 2026-03-24 07:42:10

○NSpdns04.domaincontrol.com2015-05-29 → 2015-05-29 · 3 obs

● 2015-05-29 04:22:52
○ 2015-10-23 23:08:10
○ 2026-03-24 07:42:10

●MXemailkoch-com.mail.protection.outlook.com2016-04-09 → 2026-03-24 · 3 obs

○ 2016-01-16 03:16:08
● 2016-04-09 16:41:18
● 2026-03-24 07:42:10

○MXkuffmail-com.mail.eo.outlook.com2015-05-29 → 2016-01-16 · 4 obs

● 2015-05-29 04:22:52
● 2016-01-16 03:16:08
○ 2016-04-09 16:41:18
○ 2026-03-24 07:42:10

●A104.21.23.682026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 07:42:08
● 2026-03-24 07:42:10

●A172.67.209.1232026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 07:42:08
● 2026-03-24 07:42:10

●A2606:4700:3031::ac43:d17b2026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 07:42:08
● 2026-03-24 07:42:10

●A2606:4700:3035::6815:17442026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 07:42:08
● 2026-03-24 07:42:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
emailkoch.com	ken.ns.cloudflare.com, naomi.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.208

NS records: ken.ns.cloudflare.com, naomi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for emailkoch.com (unsigned zone)

⏱️ Timing

Total: 112ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.23.68, 172.67.209.123`
AAAA	2	`2606:4700:3035::6815:1744, 2606:4700:3031::ac43:d17b`
NS	2	`ken.ns.cloudflare.com, naomi.ns.cloudflare.com`
MX	1	`emailkoch-com.mail.protection.outlook.co`
TXT	4	`MS=ms29899362, google-site-verification=pNlH9TSiP9H3mEu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ken.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

emailkoch.com points to four IP numbers: 2606:4700:3031::ac43:d17b, 2606:4700:3035::6815:1744, 104.21.23.68 and 172.67.209.123.

Other host names, for instance easymp3converter.com, pleaseeasaur.com, agwl12.idnpaito.com, bm.digital and racemir.com share IP numbers with emailkoch.com.

Name Servers

Delegation for emailkoch.com rests with two name servers, ken.ns.cloudflare.com and naomi.ns.cloudflare.com.

emailkoch.com shares the same name server setup as other domains, including iraway.com, developerszones.com, uutestb.com, otrorestaurante.com and moonduck.tv.

emailkoch.com at least partially shares name servers with other domains, for instance east2.io, ironworks-construction.com, australianmercy.com, youbhappy.com and 140.95.23.in-addr.arpa.

These name servers are often used together with lisa.ns.cloudflare.com, ns1.colocrossing.com, ns2.colocrossing.com, dns1.ednsglobal.net and dns2.ednsglobal.net.

Host names with six IP numbers: ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127. naomi.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad0, 2803:f800:50::6ca2:c0d0, 2a06:98c1:50::ac40:20d0, 108.162.192.208, 172.64.32.208 and 173.245.58.208.

Mail Servers

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

emailkoch-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c903::3, 2a01:111:f403:c92c::1, 2a01:111:f403:f804::1, 2a01:111:f403:f907::1, 52.101.10.6, 52.101.11.13, 52.101.42.18 and 52.101.50.13.

emailkoch.com - robtex.com

emailkoch.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

`emailkoch.com`

`com`