`calendico.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:220^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:320^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:47bd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.32^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.32^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.71.189^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c055^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2055^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chloe.ns.cloudflare.com`
		A	108.162.192.85^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	172.64.32.85^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	173.245.58.85^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4023:c03::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dy-in-f26.1e100.net`
		A	2607:f8b0:4023:c0b::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f26.1e100.net`
		A	2607:f8b0:4023:c0d::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f26.1e100.net`
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.26^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f26.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
		A	142.251.2.26^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f26.1e100.net`
		A	142.251.2.27^{🇺🇸 Google142.251.2.0/24}
			PTR	`dl-in-f27.1e100.net`
TXT	`google-gws-recovery-domain-verification=49655685`
TXT	`google-gws-recovery-domain-verification=49668277`
TXT	`google-site-verification=3IGBNUOITNO7yVYO-8rtXa1mm3Gm6uW3Nd9j5YgYfug`
TXT	`google-site-verification=E8k4cmOu_QXGDiUyAb1-56CDOuTkt3w0EEGW8c2CPxE`
TXT	`google-site-verification=sSO3LnQOa0N45WS2bDkJWCoDoR-Qu7efTFVs_2VoTao`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.26.2.32, 104.26.3.32, 172.67.71.189
		IPv6	2606:4700:20::681a:220, 2606:4700:20::681a:320, 2606:4700:20::ac43:47bd
SOA	`chloe.ns.cloudflare.com`dns@cloudflare.com serial=2397360947

`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

📈 Tranco rank: #757,342

Subdomains

blog.calendico.com

Same first word

calendico.com

Similar names

nicoladec.fr

icecoland.com

condelica.no

DNS History

9 records (9 active, 0 former)

●NSchloe.ns.cloudflare.com2026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●NSrobert.ns.cloudflare.com2026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●MXsmtp.google.com2026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●A104.26.2.322026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●A104.26.3.322026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●A172.67.71.1892026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●A2606:4700:20::681a:2202026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●A2606:4700:20::681a:3202026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

●A2606:4700:20::ac43:47bd2026-02-18 → 2026-03-15 · 2 obs

● 2026-02-18 20:21:30
● 2026-03-15 05:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
calendico.com	chloe.ns.cloudflare.com, robert.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.140

NS records: chloe.ns.cloudflare.com, robert.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calendico.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.3.32, 104.26.2.32...`
AAAA	3	`2606:4700:20::681a:320, 2606:4700:20::ac43:47bd...`
NS	2	`chloe.ns.cloudflare.com, robert.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	6	`google-gws-recovery-domain-verification=, google-gws-recovery-domain-verification=...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chloe.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

calendico.com is the parent of blog.calendico.com.

IP Addresses

calendico.com resolves to six IP addresses: 2606:4700:20::681a:220, 2606:4700:20::681a:320, 2606:4700:20::ac43:47bd, 104.26.2.32, 104.26.3.32 and 172.67.71.189.

other host names including blend.app, www.butleger.cc, multum.lv, heskins.es and kubopro.cyou share IP numbers with calendico.com.

Name Servers

calendico.com is delegated to two name servers chloe.ns.cloudflare.com and robert.ns.cloudflare.com.

calendico.com shares the same name server setup as other domains, for instance lo.ki, southiowanews.com, peoriastandard.com, sunflowerstatenews.com and southwinstonsalemnews.com.

calendico.com at least partially shares name servers with other domains, for instance journalonlineblog.co.uk, www.equipotutienda.com, mainroommedia.com, questmailer.com and 38g.com.

these name servers are commonly used alongside rex.ns.cloudflare.com.

Host names with six IP numbers:

Host name chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85.

Host name robert.ns.cloudflare.com points to: 2606:4700:58::a29f:2c8c, 2803:f800:50::6ca2:c38c, 2a06:98c1:50::ac40:238c, 108.162.195.140, 162.159.44.140 and 172.64.35.140.

Mail Servers

calendico.com is handled by a single mail server, smtp.google.com.

calendico.com shares the same mail server setup as other domains, for instance babyfacephotographyomaha.com, catogames.com, campuslondon.com, npaschoalotto.com.br and heartofasia.af.

calendico.com shares some mail servers with other domains, at least partially, for instance ampa.cl, amesalud.com, bcos.org, suspendedfluidity.com and congnghenamviet.com.

these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

smtp.google.com points to nine IPs: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.

calendico.com - robtex.com

calendico.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`calendico.com`

`com`