`lockah.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:1a74^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a843^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.116^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.67^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`april.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a42^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c042^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`april.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2042^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`april.ns.cloudflare.com`
		A	108.162.192.66^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	172.64.32.66^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
		A	173.245.58.66^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`april.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.116, 172.67.168.67
		IPv6 hints	2606:4700:3031::6815:1a74, 2606:4700:3033::ac43:a843
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com
SOA	`april.ns.cloudflare.com`dns@cloudflare.com serial=2409071356

`net`

	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=1785610087

Previously MX for

lockah.net

Subdomains

mailserver.lockah.net

Same first word

lockah.net

Similar names

ahlock.org

alkoch.de

ahlokc.net

cholka.com

ahlokc.com

aholck.se

ackohl.com

lokcha.com

alcohk.com

alhock.com

chalko.com

alhock.net

chalko.gr

ahlock.com

hackol.cn

chaklo.com

kalcho.com.mx

kachol.com

kalcho.com

koalch.com

kolach.com

halock.com

chalko.cz

chalok.com

lokach.ru

holcak.com

chalko.pl

lochak.com

chaklo.in

aholck.net

halock.org

holcak.cz

DNS History

26 records (6 active, 20 former)

●NSapril.ns.cloudflare.com2026-05-24 → 2026-08-01 · 3 obs

○ 2026-05-10 00:31:30
● 2026-05-24 23:54:42
● 2026-08-01 19:15:56

○NSns1.livedns.co.uk2015-08-22 → 2017-01-02 · 4 obs

● 2015-08-22 18:59:30
● 2017-01-02 19:14:30
○ 2018-09-02 20:39:56
○ 2026-08-01 19:15:56

○NSns1.md-pb-iqsv.com2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-02 19:14:30
● 2018-09-02 20:39:56
○ 2026-05-03 00:55:14
○ 2026-08-01 19:15:56

○NSns1.namebrightdns.com2026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○NSns2.livedns.co.uk2015-08-22 → 2017-01-02 · 4 obs

● 2015-08-22 18:59:30
● 2017-01-02 19:14:30
○ 2018-09-02 20:39:56
○ 2026-08-01 19:15:56

○NSns2.md-pb-iqsv.com2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-02 19:14:30
● 2018-09-02 20:39:56
○ 2026-05-03 00:55:14
○ 2026-08-01 19:15:56

○NSns2.namebrightdns.com2026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○NSns3.livedns.co.uk2015-08-22 → 2017-01-02 · 4 obs

● 2015-08-22 18:59:30
● 2017-01-02 19:14:30
○ 2018-09-02 20:39:56
○ 2026-08-01 19:15:56

●NSowen.ns.cloudflare.com2026-05-24 → 2026-08-01 · 3 obs

○ 2026-05-10 00:31:30
● 2026-05-24 23:54:42
● 2026-08-01 19:15:56

○MXlockah.net2018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-02 19:14:30
● 2018-09-02 20:39:56
○ 2026-05-03 00:55:14
○ 2026-08-01 19:15:56

○MXmail1.namebrightmail.com2026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○MXmail2.namebrightmail.com2026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○MXmailserver.lockah.net2015-08-22 → 2017-01-02 · 4 obs

● 2015-08-22 18:59:30
● 2017-01-02 19:14:30
○ 2018-09-02 20:39:56
○ 2026-08-01 19:15:56

●A104.21.26.1162026-05-24 → 2026-08-01 · 3 obs

○ 2026-05-10 00:31:30
● 2026-05-24 23:54:42
● 2026-08-01 19:15:56

○A149.47.52.1522018-09-02 → 2018-09-02 · 4 obs

○ 2017-01-02 19:14:30
● 2018-09-02 20:39:56
○ 2026-05-03 00:55:14
○ 2026-08-01 19:15:56

●A172.67.168.672026-05-24 → 2026-08-01 · 3 obs

○ 2026-05-10 00:31:30
● 2026-05-24 23:54:42
● 2026-08-01 19:15:56

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

●A2606:4700:3031::6815:1a742026-06-28 → 2026-08-01 · 3 obs

○ 2026-06-12 15:30:16
● 2026-06-28 14:51:22
● 2026-08-01 19:15:56

○A2606:4700:3032::6815:1a742026-05-24 → 2026-06-12 · 5 obs

○ 2026-05-10 00:31:30
● 2026-05-24 23:54:42
● 2026-06-12 15:30:16
○ 2026-06-28 14:51:22
○ 2026-08-01 19:15:56

●A2606:4700:3033::ac43:a8432026-06-28 → 2026-08-01 · 3 obs

○ 2026-06-12 15:30:16
● 2026-06-28 14:51:22
● 2026-08-01 19:15:56

○A2606:4700:3034::ac43:a8432026-05-24 → 2026-06-12 · 5 obs

○ 2026-05-10 00:31:30
● 2026-05-24 23:54:42
● 2026-06-12 15:30:16
○ 2026-06-28 14:51:22
○ 2026-08-01 19:15:56

○A52.44.244.982026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○A54.165.131.1832026-05-03 → 2026-05-10 · 5 obs

○ 2018-09-02 20:39:56
● 2026-05-03 00:55:14
● 2026-05-10 00:31:30
○ 2026-05-24 23:54:42
○ 2026-08-01 19:15:56

○A75.126.76.1382017-01-02 → 2017-01-02 · 4 obs

○ 2016-04-09 13:50:36
● 2017-01-02 19:14:30
○ 2018-09-02 20:39:56
○ 2026-08-01 19:15:56

○A88.208.252.92015-08-22 → 2016-04-09 · 4 obs

● 2015-08-22 18:59:30
● 2016-04-09 13:50:36
○ 2017-01-02 19:14:30
○ 2026-08-01 19:15:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lockah.net	april.ns.cloudflare.com, owen.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.219

NS records: april.ns.cloudflare.com, owen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lockah.net (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.67, 104.21.26.116`
AAAA	2	`2606:4700:3031::6815:1a74, 2606:4700:3033::ac43:a843`
NS	2	`april.ns.cloudflare.com, owen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`april.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The domain mailserver.lockah.net falls under the parent lockah.net.

IP Addresses

lockah.net points to the four IP addresses 104.21.26.116, 172.67.168.67, 2606:4700:3031::6815:1a74 and 2606:4700:3033::ac43:a843.

www.aquariumfilter-test.de, r38it4zu.bazipoop.com, rsvp-popup.com and two other host names share IP numbers with lockah.net.

Name Servers

lockah.net is delegated to two name servers: april.ns.cloudflare.com and owen.ns.cloudflare.com.

lockah.net uses the same name servers as several other domains — among them docforyou.cl, popsdiabetescare.com, classique.life and two more.

At least some of lockah.net's name servers are shared with other domains, for example iredge.com, kemcolor.com, aeepoch.com and two more.

These name servers tend to be used in conjunction with the name servers sima.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

april.ns.cloudflare.com resolves to 108.162.192.66, 172.64.32.66, 173.245.58.66 and 3 other IP addresses.

owen.ns.cloudflare.com resolves to 108.162.193.219, 172.64.33.219, 173.245.59.219 and 3 other IP addresses.

lockah.net - robtex.com

lockah.net

net

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`lockah.net`

`net`