guideku.com - dns.ninja

`guideku.com`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:28e2^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:10::ac42:a656^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.20.40.226^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.166.86^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`deb.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`deb.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`deb.ns.cloudflare.com`
		A	108.162.192.92^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	172.64.32.92^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
		A	173.245.58.92^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`deb.ns.cloudflare.com`
NS	`tony.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tony.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tony.ns.cloudflare.com`
		A	108.162.193.240^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	172.64.33.240^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
		A	173.245.59.240^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tony.ns.cloudflare.com`
MX	`_dc-mx.fa4dd72ed13c.guideku.com` ⭐
		A	103.52.144.131^{🇮🇩 IDNIC-DRUPADI-AS-ID103.52.144.0/24 Bhandawa Tri Tirta}
			PTR	`mail.arkadiacorp.com`
TXT	`google-site-verification=wWhzzBmzDiG0RbF3s6kCl0gV_OTfjcuyGj8Ws1_c5ec`
TXT	`r2uke8mu1dhdobsicgveqidkgq`
TXT	`v=spf1 ipv4:103.52.144.131 ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.20.40.226, 172.66.166.86
		IPv6 hints	2606:4700:10::6814:28e2, 2606:4700:10::ac42:a656
SOA	`deb.ns.cloudflare.com`dns@cloudflare.com serial=2410273806

`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=1785532617

Subdomains

api.guideku.com

assets.guideku.com

media.guideku.com

www.guideku.com

Same first word

guideku.com

Similar names

ukguide.jp

guideuk.uk

guideuk.com

ukguide.org

ukguide.online

ukguide.de

ukguide.co

DNS History

13 records (7 active, 6 former)

●NSdeb.ns.cloudflare.com2026-02-16 → 2026-07-31 · 2 obs

● 2026-02-16 01:40:16
● 2026-07-31 21:41:04

●NStony.ns.cloudflare.com2026-02-16 → 2026-07-31 · 2 obs

● 2026-02-16 01:40:16
● 2026-07-31 21:41:04

●MX_dc-mx.fa4dd72ed13c.guideku.com2026-02-16 → 2026-07-31 · 2 obs

● 2026-02-16 01:40:16
● 2026-07-31 21:41:04

●A104.20.40.2262026-03-24 → 2026-07-31 · 3 obs

○ 2026-03-05 15:12:18
● 2026-03-24 01:05:16
● 2026-07-31 21:41:04

○A104.26.14.272026-02-16 → 2026-03-05 · 4 obs

● 2026-02-16 01:40:16
● 2026-03-05 15:12:18
○ 2026-03-24 01:05:16
○ 2026-07-31 21:41:04

○A104.26.15.272026-02-16 → 2026-03-05 · 4 obs

● 2026-02-16 01:40:16
● 2026-03-05 15:12:18
○ 2026-03-24 01:05:16
○ 2026-07-31 21:41:04

●A172.66.166.862026-03-24 → 2026-07-31 · 3 obs

○ 2026-03-05 15:12:18
● 2026-03-24 01:05:16
● 2026-07-31 21:41:04

○A172.67.75.1382026-02-16 → 2026-03-05 · 4 obs

● 2026-02-16 01:40:16
● 2026-03-05 15:12:18
○ 2026-03-24 01:05:16
○ 2026-07-31 21:41:04

●A2606:4700:10::6814:28e22026-03-24 → 2026-07-31 · 3 obs

○ 2026-03-05 15:12:18
● 2026-03-24 01:05:16
● 2026-07-31 21:41:04

●A2606:4700:10::ac42:a6562026-03-24 → 2026-07-31 · 3 obs

○ 2026-03-05 15:12:18
● 2026-03-24 01:05:16
● 2026-07-31 21:41:04

○A2606:4700:20::681a:e1b2026-02-16 → 2026-03-05 · 4 obs

● 2026-02-16 01:40:16
● 2026-03-05 15:12:18
○ 2026-03-24 01:05:16
○ 2026-07-31 21:41:04

○A2606:4700:20::681a:f1b2026-02-16 → 2026-03-05 · 4 obs

● 2026-02-16 01:40:16
● 2026-03-05 15:12:18
○ 2026-03-24 01:05:16
○ 2026-07-31 21:41:04

○A2606:4700:20::ac43:4b8a2026-02-16 → 2026-03-05 · 4 obs

● 2026-02-16 01:40:16
● 2026-03-05 15:12:18
○ 2026-03-24 01:05:16
○ 2026-07-31 21:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
guideku.com	deb.ns.cloudflare.com, tony.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.92

NS records: deb.ns.cloudflare.com, tony.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guideku.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.166.86, 104.20.40.226`
AAAA	2	`2606:4700:10::6814:28e2, 2606:4700:10::ac42:a656`
NS	2	`deb.ns.cloudflare.com, tony.ns.cloudflare.com`
MX	1	`_dc-mx.fa4dd72ed13c.guideku.com (pri: 10`
TXT	3	`google-site-verification=wWhzzBmzDiG0RbF, r2uke8mu1dhdobsicgveqidkgq...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`deb.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

guideku.com has four subdomains: api.guideku.com, assets.guideku.com, media.guideku.com and www.guideku.com.

IP Addresses

guideku.com points to the four IP addresses 104.20.40.226, 172.66.166.86, 2606:4700:10::6814:28e2 and 2606:4700:10::ac42:a656.

Among the host names that share IP numbers with guideku.com are api.slpy.com, slpy.com, api.guideku.com and two others.

Name Servers

guideku.com is delegated to two name servers: deb.ns.cloudflare.com and tony.ns.cloudflare.com.

guideku.com has the same name server delegation as a number of other domains, such as as211684.de, mobimoto.com, wbbroker.com and two more.

There is at least partial name server overlap between guideku.com and other domains — lanqiuzhibohuifang.com.cn, 6f58ng.info, hoppejewelers.com and two more among them.

The name servers samara.ns.cloudflare.com, nolan.ns.cloudflare.com and lakas.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

deb.ns.cloudflare.com resolves to 108.162.192.92, 172.64.32.92, 173.245.58.92 and 3 other IP addresses.

tony.ns.cloudflare.com resolves to 108.162.193.240, 172.64.33.240, 173.245.59.240 and 3 other IP addresses.

Mail Servers

guideku.com routes its mail through a single mail server, _dc-mx.fa4dd72ed13c.guideku.com.

_dc-mx.fa4dd72ed13c.guideku.com resolves to a single IP number: 103.52.144.131.