`rickert.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:319c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:bf2f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.49.156^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.191.47^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rihana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽⁴⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽⁵⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`google-site-verification=rP3kLAVk8eWCvaQLhfgFftw6LE8_SfEG67MRkuLe_RA`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.49.156, 172.67.191.47
		IPv6 hints	2606:4700:3030::6815:319c, 2606:4700:3030::ac43:bf2f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=152, name=cloudflare-ech.com
SOA	`rihana.ns.cloudflare.com`dns@cloudflare.com serial=2407684189

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785903327

Same first word

rickert.me

rickert.info

rickert.nl

rickert.eu

rickert.email

rickert.quest

rickert.co.za

rickert.de

rickert.net

rickert.dk

rickert.com.au

rickert.tv

rickert.fr

rickert.us

rickert.biz

Similar names

rickter.com

terrick.net

tricker.co.nz

tricker.biz

tricker.org

tickerr.com

rticker.com

tricker.me

terrick.com

erikrct.com

retrick.net

tricker.co.uk

rickter.ru

tricker.cz

tirerck.com

retrick.com

tricker.com

tricker.cn

rticker.de

kcrreit.com

krtrice.com

tricker.de

DNS History

18 records (11 active, 7 former)

○NSns73.domaincontrol.com2015-05-29 → 2020-03-22 · 4 obs

● 2015-05-29 01:00:08
● 2020-03-22 19:58:48
○ 2026-06-11 10:04:26
○ 2026-08-05 04:29:34

○NSns74.domaincontrol.com2015-05-29 → 2020-03-22 · 4 obs

● 2015-05-29 01:00:08
● 2020-03-22 19:58:48
○ 2026-06-11 10:04:26
○ 2026-08-05 04:29:34

●NSrihana.ns.cloudflare.com2026-06-11 → 2026-08-05 · 3 obs

○ 2020-03-22 19:58:48
● 2026-06-11 10:04:26
● 2026-08-05 04:29:34

●NStodd.ns.cloudflare.com2026-06-11 → 2026-08-05 · 3 obs

○ 2020-03-22 19:58:48
● 2026-06-11 10:04:26
● 2026-08-05 04:29:34

●MXalt1.aspmx.l.google.com2015-05-29 → 2026-08-05 · 2 obs

● 2015-05-29 01:00:08
● 2026-08-05 04:29:34

●MXalt2.aspmx.l.google.com2015-05-29 → 2026-08-05 · 2 obs

● 2015-05-29 01:00:08
● 2026-08-05 04:29:34

●MXaspmx.l.google.com2015-05-29 → 2026-08-05 · 2 obs

● 2015-05-29 01:00:08
● 2026-08-05 04:29:34

●MXaspmx2.googlemail.com2015-05-29 → 2026-08-05 · 2 obs

● 2015-05-29 01:00:08
● 2026-08-05 04:29:34

●MXaspmx3.googlemail.com2015-05-29 → 2026-08-05 · 2 obs

● 2015-05-29 01:00:08
● 2026-08-05 04:29:34

●A104.21.49.1562026-08-03 → 2026-08-05 · 3 obs

○ 2026-06-11 10:04:26
● 2026-08-03 06:29:30
● 2026-08-05 04:29:34

●A172.67.191.472026-08-03 → 2026-08-05 · 3 obs

○ 2026-06-11 10:04:26
● 2026-08-03 06:29:30
● 2026-08-05 04:29:34

○A184.168.221.372015-05-29 → 2020-03-22 · 4 obs

● 2015-05-29 01:00:08
● 2020-03-22 19:58:48
○ 2026-06-11 10:04:26
○ 2026-08-05 04:29:34

○A188.114.96.02026-06-11 → 2026-06-11 · 4 obs

○ 2020-03-22 19:58:48
● 2026-06-11 10:04:26
○ 2026-08-03 06:29:30
○ 2026-08-05 04:29:34

○A188.114.97.02026-06-11 → 2026-06-11 · 4 obs

○ 2020-03-22 19:58:48
● 2026-06-11 10:04:26
○ 2026-08-03 06:29:30
○ 2026-08-05 04:29:34

●A2606:4700:3030::6815:319c2026-08-03 → 2026-08-05 · 3 obs

○ 2026-06-11 10:04:26
● 2026-08-03 06:29:30
● 2026-08-05 04:29:34

●A2606:4700:3030::ac43:bf2f2026-08-03 → 2026-08-05 · 3 obs

○ 2026-06-11 10:04:26
● 2026-08-03 06:29:30
● 2026-08-05 04:29:34

○A2a06:98c1:3120::2026-06-11 → 2026-06-11 · 4 obs

○ 2020-03-22 19:58:48
● 2026-06-11 10:04:26
○ 2026-08-03 06:29:30
○ 2026-08-05 04:29:34

○A2a06:98c1:3121::2026-06-11 → 2026-06-11 · 4 obs

○ 2020-03-22 19:58:48
● 2026-06-11 10:04:26
○ 2026-08-03 06:29:30
○ 2026-08-05 04:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
rickert.us	todd.ns.cloudflare.com, rihana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.244

NS records: todd.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rickert.us (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.49.156, 172.67.191.47`
AAAA	2	`2606:4700:3030::ac43:bf2f, 2606:4700:3030::6815:319c`
NS	2	`rihana.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	1	`google-site-verification=rP3kLAVk8eWCvaQ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rihana.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

rickert.us resolves to four IP addresses: 104.21.49.156, 172.67.191.47, 2606:4700:3030::6815:319c and 2606:4700:3030::ac43:bf2f.

Additional host names — huachigroup.com, by.inteamby.site, casagio-appartamentivacanze.com and two others — share IP numbers with rickert.us.

Name Servers

Two name servers handle the delegation for rickert.us: rihana.ns.cloudflare.com and todd.ns.cloudflare.com.

rickert.us shares its name server setup with other domains, including blipstream.com, apikontor.com, youarenotalone.tv and two others.

rickert.us has at least partial name server overlap with other domains, such as sanqingguanye.com, abd.ong, iphone6.ro and two others.

It is common to see these name servers used together with name servers kim.ns.cloudflare.com and harley.ns.cloudflare.com.

Host names with 6 IP numbers:

rihana.ns.cloudflare.com resolves to 108.162.192.244, 172.64.32.244 and 173.245.58.244 among others, with 3 other IP addresses in total.

todd.ns.cloudflare.com resolves to 108.162.193.146, 172.64.33.146 and 173.245.59.146 among others, with 3 other IP addresses in total.

Mail Servers

rickert.us is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

rickert.us shares mail servers — at least in part — with other domains, including magichwl.com, ns500759.ns500698.ns500759.ns500698.ns500735.ns500736.ns500735.ns500736.ns500735.ns500698.ns500576.ns500708.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500742.ns500754.ns500742.ns500731.ns500671.ns500705.ns500688.ns500704.ns500705.ns500649.ns500666.tenderladiesbz.com and two others.

These mail servers are frequently used alongside mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other.

Host names with two IP numbers:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to two addresses: 142.250.31.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 108.177.123.27 IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.

rickert.us - robtex.com

rickert.us

us

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`rickert.us`

`us`