`coastalhk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4b89^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b176^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.137^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.118^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cad^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ad^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ad^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashton.ns.cloudflare.com`
		A	108.162.195.173^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	162.159.44.173^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
		A	172.64.35.173^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashton.ns.cloudflare.com`
NS	`katja.ns.cloudflare.com`
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.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`⁽¹⁰⁾
		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`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		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	`aspmx3.googlemail.com`⁽¹⁰⁾
		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	`aspmx4.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.137, 172.67.177.118
		IPv6 hints	2606:4700:3036::6815:4b89, 2606:4700:3037::ac43:b176
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`ashton.ns.cloudflare.com`dns@cloudflare.com serial=2408758095

`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=1783846742

Same first word

coastalhk.com

Similar names

DNS History

23 records (13 active, 10 former)

●NSashton.ns.cloudflare.com2026-06-25 → 2026-07-12 · 3 obs

○ 2020-01-08 23:48:34
● 2026-06-25 17:50:14
● 2026-07-12 09:04:56

○NSdns010.d.register.com2020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-09 03:13:24
● 2020-01-08 23:48:34
○ 2026-06-25 17:50:14
○ 2026-07-12 09:04:56

○NSdns055.a.register.com2020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-09 03:13:24
● 2020-01-08 23:48:34
○ 2026-06-25 17:50:14
○ 2026-07-12 09:04:56

○NSdns056.b.register.com2020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-09 03:13:24
● 2020-01-08 23:48:34
○ 2026-06-25 17:50:14
○ 2026-07-12 09:04:56

○NSdns153.c.register.com2020-01-08 → 2020-01-08 · 4 obs

○ 2017-02-09 03:13:24
● 2020-01-08 23:48:34
○ 2026-06-25 17:50:14
○ 2026-07-12 09:04:56

●NSkatja.ns.cloudflare.com2026-06-25 → 2026-07-12 · 3 obs

○ 2020-01-08 23:48:34
● 2026-06-25 17:50:14
● 2026-07-12 09:04:56

○NSns1.hkdnsx.com2015-07-06 → 2017-02-09 · 4 obs

● 2015-07-06 19:18:10
● 2017-02-09 03:13:24
○ 2020-01-08 23:48:34
○ 2026-07-12 09:04:56

○NSns2.hkdnsx.com2015-07-06 → 2017-02-09 · 4 obs

● 2015-07-06 19:18:10
● 2017-02-09 03:13:24
○ 2020-01-08 23:48:34
○ 2026-07-12 09:04:56

●MXalt1.aspmx.l.google.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

●MXalt2.aspmx.l.google.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

●MXaspmx.l.google.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

●MXaspmx2.googlemail.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

●MXaspmx3.googlemail.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

●MXaspmx4.googlemail.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

●MXaspmx5.googlemail.com2015-07-06 → 2026-07-12 · 2 obs

● 2015-07-06 19:18:10
● 2026-07-12 09:04:56

○A101.78.156.2032015-07-06 → 2016-05-02 · 4 obs

● 2015-07-06 19:18:10
● 2016-05-02 17:58:50
○ 2017-02-09 03:13:24
○ 2026-07-12 09:04:56

●A104.21.75.1372026-06-25 → 2026-07-12 · 3 obs

○ 2020-01-08 23:48:34
● 2026-06-25 17:50:14
● 2026-07-12 09:04:56

●A172.67.177.1182026-06-25 → 2026-07-12 · 3 obs

○ 2020-01-08 23:48:34
● 2026-06-25 17:50:14
● 2026-07-12 09:04:56

○A202.181.200.1672017-02-09 → 2020-01-08 · 5 obs

○ 2016-05-02 17:58:50
● 2017-02-09 03:13:24
● 2020-01-08 23:48:34
○ 2026-06-25 17:50:14
○ 2026-07-12 09:04:56

○A2606:4700:3031::ac43:b1762026-06-25 → 2026-06-25 · 4 obs

○ 2020-01-08 23:48:34
● 2026-06-25 17:50:14
○ 2026-07-08 05:39:16
○ 2026-07-12 09:04:56

○A2606:4700:3035::6815:4b892026-06-25 → 2026-06-25 · 4 obs

○ 2020-01-08 23:48:34
● 2026-06-25 17:50:14
○ 2026-07-08 05:39:16
○ 2026-07-12 09:04:56

●A2606:4700:3036::6815:4b892026-07-08 → 2026-07-12 · 3 obs

○ 2026-06-25 17:50:14
● 2026-07-08 05:39:16
● 2026-07-12 09:04:56

●A2606:4700:3037::ac43:b1762026-07-08 → 2026-07-12 · 3 obs

○ 2026-06-25 17:50:14
● 2026-07-08 05:39:16
● 2026-07-12 09:04:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coastalhk.com	katja.ns.cloudflare.com, ashton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.53

NS records: katja.ns.cloudflare.com, ashton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coastalhk.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.137, 172.67.177.118`
AAAA	2	`2606:4700:3037::ac43:b176, 2606:4700:3036::6815:4b89`
NS	2	`ashton.ns.cloudflare.com, katja.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 0), alt2.aspmx.l.google.com (pri: 10)...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashton.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coastalhk.com resolves to four IP addresses: 104.21.75.137, 172.67.177.118, 2606:4700:3036::6815:4b89 and 2606:4700:3037::ac43:b176.

Among the host names that share IP numbers with coastalhk.com are mail.in7.info, dailyfaithechoes.org, greenvacationscostarica.com and two others.

Name Servers

Two name servers handle the delegation for coastalhk.com: ashton.ns.cloudflare.com and katja.ns.cloudflare.com.

coastalhk.com has the same name server delegation as a number of other domains, such as smartwealthaxis.com, aliclean.my.id, un-club.com and two more.

coastalhk.com shares at least some of its name servers with other domains, including cultivariety.com, floridaconsortium.com, slba.ca and two others.

These name servers are frequently paired with the name servers eve.ns.cloudflare.com and naya.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ashton.ns.cloudflare.com resolves to 108.162.195.173, 162.159.44.173 and 172.64.35.173 among others, with 3 other IP addresses in total.

katja.ns.cloudflare.com resolves to 108.162.194.53, 162.159.38.53 and 172.64.34.53 among others, with 3 other IP addresses in total.

Mail Servers

coastalhk.com is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.

coastalhk.com shares at least some of its mail servers with other domains — for example evina.fr, mavinglobal.com, nhssanantonio.com and two more.

It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.

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

aspmx4.googlemail.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.

aspmx5.googlemail.com resolves to two addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.

aspmx.l.google.com resolves to two addresses: 172.253.139.27 and 2607:f8b0:4004:c08::1b.

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

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 2800:3f0:4003:c0f::1a IP addresses.

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 108.177.123.26 IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.