`calendarpens.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:6061^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b090^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.96.97^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.144^{🇺🇸 Cloudflare172.67.176.0/20 , 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	`mcgrory.ns.cloudflare.com`
		A	2606:4700:58::a29f:2caa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mcgrory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mcgrory.ns.cloudflare.com`
		A	108.162.195.170^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	162.159.44.170^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
		A	172.64.35.170^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mcgrory.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.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`⁽⁵⁾
		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	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`aspmx2.ggat.net`⁽¹¹⁰⁾
MX	`aspmx.ggat.net`⁽¹²⁰⁾
		A	2001:41d0:a:2e07:5938:53bd:9e6a:635b^{🇫🇷 OVH2001:41d0::/32 IPv6}
		A	37.187.78.7^{🇫🇷 OVH37.187.0.0/16}
			PTR	`mail.ggat.net`
MX	`mx.yandex.net`⁽¹⁵⁰⁾
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`google-site-verification=L8HKOXsh1oeSyFa-fX5jhPc13Ossvnju-eSXE6ksimE`
TXT	`v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCv5Vk/lzHuFCQZn5...`
TXT	`v=spf1 include:_spf.ggat.net include:_spf.google.com include:_spf.yandex.net ...`
TXT	`yandex-verification: 0ddc208c2f3b20d6`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.96.97, 172.67.176.144
		IPv6 hints	2606:4700:3031::6815:6061, 2606:4700:3033::ac43:b090
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=56, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2405989030

`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=1783837282

Same first word

calendarpens.com

Similar names

landscaperen.com

DNS History

28 records (14 active, 14 former)

●NSlinda.ns.cloudflare.com2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

●NSmcgrory.ns.cloudflare.com2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

○NSns1.hlsn.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○NSns1.vtto.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○NSns2.hlsn.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○NSns2.vtto.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○NSns3.hlsn.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○NSns4.hlsn.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

●MXalt1.aspmx.l.google.com2015-06-08 → 2026-07-12 · 2 obs

● 2015-06-08 21:10:54
● 2026-07-12 06:41:38

●MXalt2.aspmx.l.google.com2015-06-08 → 2026-07-12 · 2 obs

● 2015-06-08 21:10:54
● 2026-07-12 06:41:38

●MXalt3.aspmx.l.google.com2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

●MXalt4.aspmx.l.google.com2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

●MXaspmx.ggat.net2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

○MXaspmx.hlsn.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

●MXaspmx.l.google.com2015-06-08 → 2026-07-12 · 2 obs

● 2015-06-08 21:10:54
● 2026-07-12 06:41:38

●MXaspmx2.ggat.net2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

○MXaspmx2.googlemail.com2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○MXaspmx2.hlsn.net2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○MXaspmx3.googlemail.com2015-06-08 → 2017-11-26 · 4 obs

● 2015-06-08 21:10:54
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

●MXmx.yandex.net2026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

●A104.21.96.972026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

○A162.218.209.972015-06-08 → 2016-04-07 · 4 obs

● 2015-06-08 21:10:54
● 2016-04-07 21:20:32
○ 2016-09-12 13:17:02
○ 2026-07-12 06:41:38

●A172.67.176.1442026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

○A23.94.62.102016-09-12 → 2017-11-26 · 5 obs

○ 2016-04-07 21:20:32
● 2016-09-12 13:17:02
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

○A2605:980:5:ff3c:d784:ad16:ab91:97ea2015-06-08 → 2016-01-16 · 4 obs

● 2015-06-08 21:10:54
● 2016-01-16 21:07:16
○ 2016-04-07 21:20:32
○ 2026-07-12 06:41:38

○A2605:980:6:3910:d784:ad16:ab91:97ea2016-04-07 → 2017-11-26 · 5 obs

○ 2016-01-16 21:07:16
● 2016-04-07 21:20:32
● 2017-11-26 22:19:50
○ 2026-07-02 00:14:12
○ 2026-07-12 06:41:38

●A2606:4700:3031::6815:60612026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

●A2606:4700:3033::ac43:b0902026-07-02 → 2026-07-12 · 3 obs

○ 2017-11-26 22:19:50
● 2026-07-02 00:14:12
● 2026-07-12 06:41:38

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.250

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calendarpens.com (unsigned zone)

⏱️ Timing

Total: 224ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.144, 104.21.96.97`
AAAA	2	`2606:4700:3031::6815:6061, 2606:4700:3033::ac43:b090`
NS	2	`linda.ns.cloudflare.com, mcgrory.ns.cloudflare.com`
MX	8	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`google-site-verification=L8HKOXsh1oeSyFa, v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3D...`
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

calendarpens.com resolves to four IP addresses: 104.21.96.97, 172.67.176.144, 2606:4700:3031::6815:6061 and 2606:4700:3033::ac43:b090.

Among the host names that share IP numbers with calendarpens.com are mail.w2q.net, super-seo.ru, mediacom.ch and two others.

Name Servers

calendarpens.com uses two name servers for its delegation: linda.ns.cloudflare.com and mcgrory.ns.cloudflare.com.

calendarpens.com has the same name server delegation as a number of other domains, such as firmbay.com, hrto.net, fabbay.com and two more.

calendarpens.com has at least partial name server overlap with other domains, such as g2gposta.com, external.team, topdownloads4u.com and two others.

It is common to find these name servers paired with the name servers trevor.ns.cloudflare.com, josh.ns.cloudflare.com, eve.ns.cloudflare.com and asa.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname linda.ns.cloudflare.com directs to 108.162.192.250, 172.64.32.250 and 173.245.58.250 along with 3 other IP addresses.

Hostname mcgrory.ns.cloudflare.com directs to 108.162.195.170, 162.159.44.170 and 172.64.35.170 along with 3 other IP addresses.

Mail Servers

Mail for calendarpens.com is routed through 8 mail servers, including aspmx2.ggat.net, aspmx.ggat.net, mx.yandex.net and 5 other.

calendarpens.com shares at least some of its mail servers with other domains — for example 2inno.com, thequirkycupcollective.com.au, nerur.com and two more.

It is common to find these mail servers paired with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 more.

Hosts with two IP numbers each:

aspmx.ggat.net directs traffic to 37.187.78.7 and 2001:41d0:a:2e07:5938:53bd:9e6a:635b.

mx.yandex.net directs traffic to 77.88.21.249 and 2a02:6b8::311.

aspmx.l.google.com directs traffic to 142.250.31.26 and 2607:f8b0:4004:c21::1a.

alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.