`guestsguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d056^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3522^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.34^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.86^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dora.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dora.ns.cloudflare.com`
		A	108.162.192.108^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	172.64.32.108^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
		A	173.245.58.108^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dora.ns.cloudflare.com`
NS	`huxley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`huxley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`huxley.ns.cloudflare.com`
		A	108.162.195.188^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	162.159.44.188^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
		A	172.64.35.188^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`huxley.ns.cloudflare.com`
MX	`antila.uberspace.de` ⭐
		A	2001:1a50:11:0:ec01:bfff:feef:205e^{🇩🇪 RHTEC-AS2001:1a50::/32 rh-tec IP Network}
			PTR	`antila.uberspace.de`
		A	95.143.172.202^{🇩🇪 RHTEC-AS95.143.160.0/20 rh-tec IP Network}
			PTR	`antila.uberspace.de`
TXT	`v=spf1 include:spf.uberspace.de ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.34, 172.67.208.86
		IPv6	2606:4700:3030::ac43:d056, 2606:4700:3034::6815:3522
SOA	`dora.ns.cloudflare.com`dns@cloudflare.com serial=2398181184

`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=1771291435

Subdomains

smtp.guestsguide.com

Same first word

guestsguide.com

DNS History

10 records (7 active, 3 former)

●NSdora.ns.cloudflare.com2026-02-15 → 2026-03-14 · 3 obs

○ 2018-12-09 21:22:04
● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

●NShuxley.ns.cloudflare.com2026-02-15 → 2026-03-14 · 3 obs

○ 2018-12-09 21:22:04
● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

○NSns1.renewyourname.net2018-12-09 → 2018-12-09 · 3 obs

● 2018-12-09 21:22:04
○ 2026-02-15 01:48:24
○ 2026-03-14 15:24:08

○NSns2.renewyourname.net2018-12-09 → 2018-12-09 · 3 obs

● 2018-12-09 21:22:04
○ 2026-02-15 01:48:24
○ 2026-03-14 15:24:08

●MXantila.uberspace.de2026-02-15 → 2026-03-14 · 2 obs

● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

●A104.21.53.342026-02-15 → 2026-03-14 · 3 obs

○ 2018-12-09 21:22:04
● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

●A172.67.208.862026-02-15 → 2026-03-14 · 3 obs

○ 2018-12-09 21:22:04
● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

○A209.200.154.542018-12-09 → 2018-12-09 · 3 obs

● 2018-12-09 21:22:04
○ 2026-02-15 01:48:24
○ 2026-03-14 15:24:08

●A2606:4700:3030::ac43:d0562026-02-15 → 2026-03-14 · 3 obs

○ 2018-12-09 21:22:04
● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

●A2606:4700:3034::6815:35222026-02-15 → 2026-03-14 · 3 obs

○ 2018-12-09 21:22:04
● 2026-02-15 01:48:24
● 2026-03-14 15:24:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...	-
guestsguide.com	dora.ns.cloudflare.com, huxley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.188

NS records: dora.ns.cloudflare.com, huxley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guestsguide.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.34, 172.67.208.86`
AAAA	2	`2606:4700:3030::ac43:d056, 2606:4700:3034::6815:3522`
NS	2	`dora.ns.cloudflare.com, huxley.ns.cloudflare.com`
MX	1	`antila.uberspace.de (pri: 0)`
TXT	1	`v=spf1 include:spf.uberspace.de ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of smtp.guestsguide.com is guestsguide.com.

IP Addresses

guestsguide.com maps to four IP numbers: 2606:4700:3030::ac43:d056, 2606:4700:3034::6815:3522, 104.21.53.34 and 172.67.208.86.

Other host names, for instance thebakeshoppe.net, caizhuwang.com, clutchplayspot.us, alienart.io and www.yingwenju.cn share IP numbers with guestsguide.com.

Name Servers

Two name servers dora.ns.cloudflare.com and huxley.ns.cloudflare.com handle delegation for guestsguide.com.

guestsguide.com uses the same name server setup as other domains, for example tintoreriavaporvapor.com, donaiempresa.cat, bocekvar.com, iesffg.com and timit.cat.

guestsguide.com partially shares name servers with other domains; examples include solardoparcel.com.br, satmasr.com, aa-isp.org, thejagwiregroup.com and solarlighting.com.

These name servers are often used with the name servers julissa.ns.cloudflare.com and major.ns.cloudflare.com.

Host names with six IP numbers: dora.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108; huxley.ns.cloudflare.com points to: 2606:4700:58::a29f:2cbc, 2803:f800:50::6ca2:c3bc, 2a06:98c1:50::ac40:23bc, 108.162.195.188, 162.159.44.188 and 172.64.35.188.

Mail Servers

guestsguide.com is handled by a single mail server, antila.uberspace.de.

guestsguide.com has the same mail server setup as other domains, including milkmoonstudio.xyz, bellapiccola.eu, amann-girrbach.dental, melzer.it and readyc.antila.uberspace.de.

Host antila.uberspace.de resolves to two IPs: 2001:1a50:11:0:ec01:bfff:feef:205e and 95.143.172.202.

guestsguide.com - robtex.com

guestsguide.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`guestsguide.com`

`com`