`openholidayguide.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:b6a5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2bb1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.177^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.165^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`margo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
NS	`selah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2615^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c215^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`selah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2215^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`selah.ns.cloudflare.com`
		A	108.162.194.21^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	162.159.38.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
		A	172.64.34.21^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`selah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.43.177, 172.67.182.165
		IPv6	2606:4700:3033::ac43:b6a5, 2606:4700:3037::6815:2bb1
SOA	`margo.ns.cloudflare.com`dns@cloudflare.com serial=2399237205

`net`

	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=1774642547

WOT: UNKNOWN (63/100)

Subdomains

mail2.openholidayguide.net

Same first word

openholidayguide.de

openholidayguide.net

DNS History

23 records (6 active, 17 former)

●NSmargo.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-09-01 23:23:46
● 2026-03-26 12:15:32
● 2026-03-27 20:22:30

○NSns1.cloudns.net2015-07-08 → 2016-05-08 · 4 obs

● 2015-07-08 08:27:18
● 2016-05-08 21:13:08
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○NSns1.parkingcrew.net2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-08 21:13:08
● 2017-02-10 20:51:42
○ 2018-09-01 23:23:46
○ 2026-03-27 20:22:30

○NSns2.parkingcrew.net2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-08 21:13:08
● 2017-02-10 20:51:42
○ 2018-09-01 23:23:46
○ 2026-03-27 20:22:30

○NSns3.above.com2018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-10 20:51:42
● 2018-09-01 23:23:46
○ 2026-03-26 12:15:32
○ 2026-03-27 20:22:30

○NSns4.above.com2018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-10 20:51:42
● 2018-09-01 23:23:46
○ 2026-03-26 12:15:32
○ 2026-03-27 20:22:30

○NSpns1.cloudns.net2015-07-08 → 2016-02-12 · 4 obs

● 2015-07-08 08:27:18
● 2016-02-12 16:06:16
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○NSpns2.cloudns.net2015-07-08 → 2016-02-12 · 4 obs

● 2015-07-08 08:27:18
● 2016-02-12 16:06:16
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○NSpns3.cloudns.net2015-07-08 → 2016-02-12 · 4 obs

● 2015-07-08 08:27:18
● 2016-02-12 16:06:16
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○NSpns8.cloudns.net2015-07-08 → 2016-02-12 · 4 obs

● 2015-07-08 08:27:18
● 2016-02-12 16:06:16
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

●NSselah.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2018-09-01 23:23:46
● 2026-03-26 12:15:32
● 2026-03-27 20:22:30

○MXmail.b-io.co2015-07-08 → 2016-05-08 · 4 obs

● 2015-07-08 08:27:18
● 2016-05-08 21:13:08
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○MXmail.h-email.net2017-02-10 → 2017-02-10 · 4 obs

○ 2016-05-08 21:13:08
● 2017-02-10 20:51:42
○ 2018-09-01 23:23:46
○ 2026-03-27 20:22:30

○MXpark-mx.above.com2018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-10 20:51:42
● 2018-09-01 23:23:46
○ 2026-03-26 12:15:32
○ 2026-03-27 20:22:30

●A104.21.43.1772026-03-26 → 2026-03-27 · 3 obs

○ 2018-09-01 23:23:46
● 2026-03-26 12:15:32
● 2026-03-27 20:22:30

●A172.67.182.1652026-03-26 → 2026-03-27 · 3 obs

○ 2018-09-01 23:23:46
● 2026-03-26 12:15:32
● 2026-03-27 20:22:30

○A185.53.177.202015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 08:27:18
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○A185.53.178.82017-02-10 → 2017-02-10 · 4 obs

○ 2016-02-12 16:06:16
● 2017-02-10 20:51:42
○ 2018-09-01 23:23:46
○ 2026-03-27 20:22:30

○A192.184.12.622018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-10 20:51:42
● 2018-09-01 23:23:46
○ 2026-03-26 12:15:32
○ 2026-03-27 20:22:30

●A2606:4700:3033::ac43:b6a52026-03-26 → 2026-03-27 · 3 obs

○ 2018-09-01 23:23:46
● 2026-03-26 12:15:32
● 2026-03-27 20:22:30

●A2606:4700:3037::6815:2bb12026-03-26 → 2026-03-27 · 3 obs

○ 2018-09-01 23:23:46
● 2026-03-26 12:15:32
● 2026-03-27 20:22:30

○A54.72.9.512015-11-19 → 2016-02-12 · 5 obs

○ 2015-07-08 08:27:18
● 2015-11-19 15:07:04
● 2016-02-12 16:06:16
○ 2017-02-10 20:51:42
○ 2026-03-27 20:22:30

○A70.32.1.322018-09-01 → 2018-09-01 · 4 obs

○ 2017-02-10 20:51:42
● 2018-09-01 23:23:46
○ 2026-03-26 12:15:32
○ 2026-03-27 20:22:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
openholidayguide.net	selah.ns.cloudflare.com, margo.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.21

NS records: selah.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openholidayguide.net (unsigned zone)

⏱️ Timing

Total: 3291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.177, 172.67.182.165`
AAAA	2	`2606:4700:3037::6815:2bb1, 2606:4700:3033::ac43:b6a5`
NS	2	`margo.ns.cloudflare.com, selah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`margo.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

The parent of mail2.openholidayguide.net is openholidayguide.net.

IP Addresses

openholidayguide.net resolves to four IP numbers: 2606:4700:3033::ac43:b6a5, 2606:4700:3037::6815:2bb1, 104.21.43.177 and 172.67.182.165.

Other host names such as gurova.ru, jung-pumpen.cn, qualityfinancial.net, angelnmitchell.com and bergenhelseguide.no share IPs with openholidayguide.net.

Name Servers

openholidayguide.net is delegated to two name servers: margo.ns.cloudflare.com and selah.ns.cloudflare.com.

openholidayguide.net shares the same name server setup as weishangguanjia.com, xichang114.com, jeweliy.com, boyishengwu.com and 9s777.site.

openholidayguide.net at least partially shares name servers with other domains, for instance siess.net, camelliagrill.net, projectstatusconnection.com, natura-deco.fr and casquetg.irish.

these name servers are often used in conjunction with the name servers sneh.ns.cloudflare.com.

Host names with six IP numbers:

margo.ns.cloudflare.com points to 2606:4700:58::a29f:2c90, 2803:f800:50::6ca2:c390, 2a06:98c1:50::ac40:2390, 108.162.195.144, 162.159.44.144 and 172.64.35.144.

selah.ns.cloudflare.com points to 2606:4700:50::a29f:2615, 2803:f800:50::6ca2:c215, 2a06:98c1:50::ac40:2215, 108.162.194.21, 162.159.38.21 and 172.64.34.21.

openholidayguide.net - robtex.com