dotker.com - dns.ninja

`dotker.com`

DNSSEC	⚠️ Not signed
A	45.77.152.228^{🇺🇸 AS-VULTR45.77.144.0/20 Vultr Assigned Prefix}
		PTR	`45.77.152.228.vultrusercontent.com`
NS	`dana.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c069^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2069^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dana.ns.cloudflare.com`
		A	108.162.192.105^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	172.64.32.105^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
		A	173.245.58.105^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dana.ns.cloudflare.com`
NS	`skip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
SOA	`dana.ns.cloudflare.com`dns@cloudflare.com serial=2411220110

`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=1785784112

🔒 HSTS Preload (+subdomains)

Same first word

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DNS History

24 records (8 active, 16 former)

○NSclark.ns.cloudflare.com2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

●NSdana.ns.cloudflare.com2026-02-21 → 2026-08-03 · 3 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-08-03 19:31:02

○NSmona.ns.cloudflare.com2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

●NSskip.ns.cloudflare.com2026-02-21 → 2026-08-03 · 3 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-08-03 19:31:02

●MXalt1.aspmx.l.google.com2015-05-30 → 2026-08-03 · 2 obs

● 2015-05-30 14:10:10
● 2026-08-03 19:31:02

●MXalt2.aspmx.l.google.com2015-05-30 → 2026-08-03 · 2 obs

● 2015-05-30 14:10:10
● 2026-08-03 19:31:02

●MXalt3.aspmx.l.google.com2026-02-21 → 2026-08-03 · 3 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-08-03 19:31:02

●MXalt4.aspmx.l.google.com2026-02-21 → 2026-08-03 · 3 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-08-03 19:31:02

●MXaspmx.l.google.com2015-05-30 → 2026-08-03 · 2 obs

● 2015-05-30 14:10:10
● 2026-08-03 19:31:02

○MXaspmx2.googlemail.com2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○MXaspmx3.googlemail.com2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○MXaspmx4.googlemail.com2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○MXaspmx5.googlemail.com2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○A104.21.45.92026-02-21 → 2026-05-15 · 8 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-03-02 00:34:00
○ 2026-03-14 23:27:22
○ 2026-04-05 13:17:52
● 2026-05-15 09:42:32
○ 2026-06-16 14:13:26
○ 2026-08-03 19:31:02

○A104.28.18.792015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○A104.28.19.792015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○A172.67.207.702026-02-21 → 2026-05-15 · 8 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-03-02 00:34:00
○ 2026-03-14 23:27:22
○ 2026-04-05 13:17:52
● 2026-05-15 09:42:32
○ 2026-06-16 14:13:26
○ 2026-08-03 19:31:02

○A23.94.98.2262026-06-16 → 2026-06-16 · 4 obs

○ 2026-05-15 09:42:32
● 2026-06-16 14:13:26
○ 2026-07-16 03:25:38
○ 2026-08-03 19:31:02

○A2400:cb00:2048:1::681c:124f2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○A2400:cb00:2048:1::681c:134f2015-05-30 → 2016-06-05 · 4 obs

● 2015-05-30 14:10:10
● 2016-06-05 00:57:44
○ 2026-02-21 00:59:20
○ 2026-08-03 19:31:02

○A2606:4700:3032::6815:2d092026-02-21 → 2026-05-15 · 8 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-03-02 00:34:00
○ 2026-03-14 23:27:22
○ 2026-04-05 13:17:52
● 2026-05-15 09:42:32
○ 2026-06-16 14:13:26
○ 2026-08-03 19:31:02

○A2606:4700:3034::ac43:cf462026-02-21 → 2026-05-15 · 8 obs

○ 2016-06-05 00:57:44
● 2026-02-21 00:59:20
● 2026-03-02 00:34:00
○ 2026-03-14 23:27:22
○ 2026-04-05 13:17:52
● 2026-05-15 09:42:32
○ 2026-06-16 14:13:26
○ 2026-08-03 19:31:02

○A45.63.54.1322026-03-14 → 2026-04-05 · 5 obs

○ 2026-03-02 00:34:00
● 2026-03-14 23:27:22
● 2026-04-05 13:17:52
○ 2026-05-15 09:42:32
○ 2026-08-03 19:31:02

●A45.77.152.2282026-07-16 → 2026-08-03 · 3 obs

○ 2026-06-16 14:13:26
● 2026-07-16 03:25:38
● 2026-08-03 19:31:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dotker.com	dana.ns.cloudflare.com, skip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.105

NS records: dana.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1375ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.77.152.228`
NS	2	`dana.ns.cloudflare.com, skip.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com include:a`
SOA	1	`dana.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dotker.com directs to one IP number, which is 45.77.152.228.

Name Servers

DNS delegation for dotker.com points to two name servers: dana.ns.cloudflare.com and skip.ns.cloudflare.com.

dotker.com has the same name server delegation as a number of other domains, such as thehighpointeinn.com, domainchamp.com, osmanligarage.com and two more.

dotker.com has at least partial name server overlap with other domains, such as nhacdanca.net, schmierstoffede.com, ysjt.net and two others.

These name servers tend to appear together with the name servers sharon.ns.cloudflare.com, dave.ns.cloudflare.com and jose.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dana.ns.cloudflare.com has IP addresses 108.162.192.105, 172.64.32.105 and 173.245.58.105, plus 3 other.

skip.ns.cloudflare.com has IP addresses 108.162.193.233, 172.64.33.233 and 173.245.59.233, plus 3 other.

Mail Servers

dotker.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

dotker.com shares at least some of its mail servers with other domains — for example multibook.jp, bullatl.com, wynnsdale.com and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two additional mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com has two IP addresses: 142.251.167.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.