`guestlistnow.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:59c1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:a48e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.193^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.142^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`vick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vick.ns.cloudflare.com`
		A	108.162.193.244^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	172.64.33.244^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
		A	173.245.59.244^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vick.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
TXT	`google-site-verification=Ja4RuHGYkAyjIBdzXRBUkTVZVZYjSoWsjEnPQ4bE9A4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.193, 172.67.164.142
		IPv6 hints	2606:4700:3033::6815:59c1, 2606:4700:3033::ac43:a48e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2410353886

`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=1785712107

Same first word

guestlistnow.com

DNS History

26 records (7 active, 19 former)

○NSa.ns36.de2015-11-22 → 2016-03-03 · 5 obs

○ 2015-07-17 12:59:30
● 2015-11-22 16:00:26
● 2016-03-03 10:46:44
○ 2016-06-29 19:31:34
○ 2026-08-02 23:09:30

○NSb.ns36.de2015-11-22 → 2016-03-03 · 5 obs

○ 2015-07-17 12:59:30
● 2015-11-22 16:00:26
● 2016-03-03 10:46:44
○ 2016-06-29 19:31:34
○ 2026-08-02 23:09:30

●NSlinda.ns.cloudflare.com2026-07-06 → 2026-08-02 · 3 obs

○ 2020-01-31 18:04:16
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

○NSns-uk.1and1-dns.biz2015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

○NSns-uk.1and1-dns.co.uk2015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

○NSns-uk.1and1-dns.com2015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

○NSns-uk.1and1-dns.org2015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

○NSns27.worldnic.com2020-01-31 → 2020-01-31 · 4 obs

○ 2016-06-29 19:31:34
● 2020-01-31 18:04:16
○ 2026-07-06 14:17:52
○ 2026-08-02 23:09:30

○NSns28.worldnic.com2020-01-31 → 2020-01-31 · 4 obs

○ 2016-06-29 19:31:34
● 2020-01-31 18:04:16
○ 2026-07-06 14:17:52
○ 2026-08-02 23:09:30

○NSns49.domaincontrol.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 13:57:06
○ 2015-07-17 12:59:30
○ 2026-08-02 23:09:30

○NSns50.domaincontrol.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 13:57:06
○ 2015-07-17 12:59:30
○ 2026-08-02 23:09:30

●NSvick.ns.cloudflare.com2026-07-06 → 2026-08-02 · 3 obs

○ 2020-01-31 18:04:16
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

○MXmailgw.ns36.de2015-11-22 → 2016-03-03 · 5 obs

○ 2015-07-17 12:59:30
● 2015-11-22 16:00:26
● 2016-03-03 10:46:44
○ 2016-06-29 19:31:34
○ 2026-08-02 23:09:30

○MXmailstore1.secureserver.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 13:57:06
○ 2015-07-17 12:59:30
○ 2026-08-02 23:09:30

○MXmx00.1and1.co.uk2015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

○MXmx01.1and1.co.uk2015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

●MXsmtp.google.com2026-07-06 → 2026-08-02 · 3 obs

○ 2016-06-29 19:31:34
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

○MXsmtp.secureserver.net2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 13:57:06
○ 2015-07-17 12:59:30
○ 2026-08-02 23:09:30

●A104.21.89.1932026-07-06 → 2026-08-02 · 3 obs

○ 2020-01-31 18:04:16
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

●A172.67.164.1422026-07-06 → 2026-08-02 · 3 obs

○ 2020-01-31 18:04:16
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

○A206.188.193.272020-01-31 → 2020-01-31 · 4 obs

○ 2016-06-29 19:31:34
● 2020-01-31 18:04:16
○ 2026-07-06 14:17:52
○ 2026-08-02 23:09:30

○A212.227.92.1172015-07-17 → 2015-07-17 · 4 obs

○ 2008-03-09 13:57:06
● 2015-07-17 12:59:30
○ 2015-11-22 16:00:26
○ 2026-08-02 23:09:30

●A2606:4700:3033::6815:59c12026-07-06 → 2026-08-02 · 3 obs

○ 2020-01-31 18:04:16
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

●A2606:4700:3033::ac43:a48e2026-07-06 → 2026-08-02 · 3 obs

○ 2020-01-31 18:04:16
● 2026-07-06 14:17:52
● 2026-08-02 23:09:30

○A68.178.232.1002008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 13:57:06
○ 2015-07-17 12:59:30
○ 2026-08-02 23:09:30

○A72.52.4.902015-11-22 → 2016-03-03 · 5 obs

○ 2015-07-17 12:59:30
● 2015-11-22 16:00:26
● 2016-03-03 10:46:44
○ 2016-06-29 19:31:34
○ 2026-08-02 23:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
guestlistnow.com	linda.ns.cloudflare.com, vick.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.250

NS records: linda.ns.cloudflare.com, vick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guestlistnow.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.89.193, 172.67.164.142`
AAAA	2	`2606:4700:3033::6815:59c1, 2606:4700:3033::ac43:a48e`
NS	2	`linda.ns.cloudflare.com, vick.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=Ja4RuHGYkAyjIBd`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guestlistnow.com points to the four IP addresses 104.21.89.193, 172.67.164.142, 2606:4700:3033::6815:59c1 and 2606:4700:3033::ac43:a48e.

www.dreamtechindia.co.in.cdn.cloudflare.net, gzzfzs.com, acheipecas.com and two other host names share IP numbers with guestlistnow.com.

Name Servers

The NS records for guestlistnow.com delegate to linda.ns.cloudflare.com and vick.ns.cloudflare.com.

guestlistnow.com uses the same name servers as several other domains — among them greyscalegorilla.com, bradshawgreer.com, breakawayhonda.com and two more.

There is at least partial name server overlap between guestlistnow.com and other domains — nowyefendihotel.com.tr, 8497555.com, tentagon.gr and two more among them.

The name servers harmony.ns.cloudflare.com, pranab.ns.cloudflare.com and etta.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

linda.ns.cloudflare.com maps to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 additional IP addresses.

vick.ns.cloudflare.com maps to 108.162.193.244, 172.64.33.244, 173.245.59.244 and 3 additional IP addresses.

Mail Servers

Mail for guestlistnow.com is handled by a single mail server, smtp.google.com.

guestlistnow.com uses an identical mail server configuration to several other domains — among them ichose.it, futurec.net, design-cafe.net and two more.

guestlistnow.com has at least partial mail server overlap with other domains such as creativelyattached.com, edumia.co, globaleaircon.com and two more.

These mail servers are routinely seen in conjunction with the mail servers alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com resolves to 9 IP addresses — 142.251.163.26, 142.251.163.27, 142.251.167.26 and 6 others.

guestlistnow.com - robtex.com