openskeptic.com - dns.ninja

`openskeptic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:35fc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:dda4^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.252^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.164^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daniella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daniella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daniella.ns.cloudflare.com`
		A	108.162.194.228^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	162.159.38.228^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	172.64.34.228^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
NS	`lennox.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lennox.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lennox.ns.cloudflare.com`
		A	108.162.195.214^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	162.159.44.214^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
		A	172.64.35.214^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lennox.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`openskeptic.com`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.252, 172.67.221.164
		IPv6 hints	2606:4700:3030::6815:35fc, 2606:4700:3030::ac43:dda4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`daniella.ns.cloudflare.com`dns@cloudflare.com serial=2405932246

`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=1785069277

Same first word

openskeptic.com

Similar names

piepenstock.com

piepenstock.de

DNS History

22 records (9 active, 13 former)

●NSdaniella.ns.cloudflare.com2026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

●NSlennox.ns.cloudflare.com2026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

○NSns1.dnsowl.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-04-05 08:17:16
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

○NSns1.linode.com2015-06-02 → 2016-04-05 · 4 obs

● 2015-06-02 08:19:06
● 2016-04-05 08:17:16
○ 2017-02-16 20:20:18
○ 2026-07-26 12:39:52

○NSns2.dnsowl.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-04-05 08:17:16
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

○NSns2.linode.com2015-06-02 → 2016-04-05 · 4 obs

● 2015-06-02 08:19:06
● 2016-04-05 08:17:16
○ 2017-02-16 20:20:18
○ 2026-07-26 12:39:52

○NSns3.dnsowl.com2017-02-16 → 2017-02-16 · 4 obs

○ 2016-04-05 08:17:16
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

○NSns3.linode.com2015-06-02 → 2016-04-05 · 4 obs

● 2015-06-02 08:19:06
● 2016-04-05 08:17:16
○ 2017-02-16 20:20:18
○ 2026-07-26 12:39:52

○NSns4.linode.com2015-06-02 → 2016-04-05 · 4 obs

● 2015-06-02 08:19:06
● 2016-04-05 08:17:16
○ 2017-02-16 20:20:18
○ 2026-07-26 12:39:52

○NSns5.linode.com2015-06-02 → 2016-04-05 · 4 obs

● 2015-06-02 08:19:06
● 2016-04-05 08:17:16
○ 2017-02-16 20:20:18
○ 2026-07-26 12:39:52

○MXno1.maui-guru.com2015-06-02 → 2017-02-16 · 4 obs

● 2015-06-02 08:19:06
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

○MXno2.maui-guru.com2015-06-02 → 2017-02-16 · 4 obs

● 2015-06-02 08:19:06
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

●MXroute1.mx.cloudflare.net2026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

●MXroute2.mx.cloudflare.net2026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

●MXroute3.mx.cloudflare.net2026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

○MXsmtp.mauiguru.net2015-06-02 → 2017-02-16 · 4 obs

● 2015-06-02 08:19:06
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

●A104.21.53.2522026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

●A172.67.221.1642026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

●A2606:4700:3030::6815:35fc2026-07-04 → 2026-07-26 · 3 obs

○ 2026-04-10 08:15:30
● 2026-07-04 01:59:50
● 2026-07-26 12:39:52

●A2606:4700:3030::ac43:dda42026-04-10 → 2026-07-26 · 3 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
● 2026-07-26 12:39:52

○A2606:4700:3035::6815:35fc2026-04-10 → 2026-04-10 · 4 obs

○ 2017-02-16 20:20:18
● 2026-04-10 08:15:30
○ 2026-07-04 01:59:50
○ 2026-07-26 12:39:52

○A74.207.244.552015-06-02 → 2017-02-16 · 4 obs

● 2015-06-02 08:19:06
● 2017-02-16 20:20:18
○ 2026-04-10 08:15:30
○ 2026-07-26 12:39:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
openskeptic.com	daniella.ns.cloudflare.com, lennox.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.214

NS records: daniella.ns.cloudflare.com, lennox.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openskeptic.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.164, 104.21.53.252`
AAAA	2	`2606:4700:3030::ac43:dda4, 2606:4700:3030::6815:35fc`
NS	2	`daniella.ns.cloudflare.com, lennox.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 20), route1.mx.cloudflare.net (pri: 39)...`
TXT	2	`openskeptic.com, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daniella.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

openskeptic.com points to the four IP addresses 104.21.53.252, 172.67.221.164, 2606:4700:3030::6815:35fc and 2606:4700:3030::ac43:dda4.

Additional host names — cathedralacademyno.org, starquizz.fr, www.extremecfnm.com and two others — share IP numbers with openskeptic.com.

Name Servers

DNS delegation for openskeptic.com points to two name servers: daniella.ns.cloudflare.com and lennox.ns.cloudflare.com.

openskeptic.com shares its name server setup with other domains, including tfp-fertility.com, mauibay.net, kyabra.org and two others.

At least some of openskeptic.com's name servers are shared with other domains, for example classmall.jp, 118077.com, cyberdefencetraining.de and two more.

It is common for these name servers to be used in conjunction with the name servers lamar.ns.cloudflare.com, ezra.ns.cloudflare.com and athena.ns.cloudflare.com.

Host names with 6 IP numbers:

daniella.ns.cloudflare.com has IP addresses 108.162.194.228, 162.159.38.228 and 172.64.34.228, plus 3 other.

lennox.ns.cloudflare.com has IP addresses 108.162.195.214, 162.159.44.214 and 172.64.35.214, plus 3 other.

Mail Servers

The MX records for openskeptic.com list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

openskeptic.com shares mail servers — at least in part — with other domains, including famovers.com, 18avmm.tv, arxaiaolympia.gov.gr and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.