`hertspa.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:25bd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d46b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.189^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.107^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adelaide.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2601^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c201^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adelaide.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2201^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adelaide.ns.cloudflare.com`
		A	108.162.194.1^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	162.159.38.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	172.64.34.1^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.189, 172.67.212.107
		IPv6 hints	2606:4700:3030::6815:25bd, 2606:4700:3037::ac43:d46b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com
SOA	`adelaide.ns.cloudflare.com`dns@cloudflare.com serial=2407488465

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1784374009

Same first word

hertspa.com

hertspa.org

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DNS History

14 records (6 active, 8 former)

●NSadelaide.ns.cloudflare.com2026-06-15 → 2026-07-18 · 3 obs

○ 2017-02-06 19:51:32
● 2026-06-15 20:35:30
● 2026-07-18 11:43:26

●NSkevin.ns.cloudflare.com2026-06-15 → 2026-07-18 · 3 obs

○ 2017-02-06 19:51:32
● 2026-06-15 20:35:30
● 2026-07-18 11:43:26

○NSns27.worldnic.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 09:00:20
● 2017-02-06 19:51:32
○ 2026-06-15 20:35:30
○ 2026-07-18 11:43:26

○NSns28.worldnic.com2015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 09:00:20
● 2017-02-06 19:51:32
○ 2026-06-15 20:35:30
○ 2026-07-18 11:43:26

○MXmail.b-io.co2019-03-22 → 2019-03-22 · 4 obs

○ 2017-02-06 19:51:32
● 2019-03-22 19:34:44
○ 2026-06-15 20:35:30
○ 2026-07-18 11:43:26

○MXp.webcom.ctmail.com2016-02-04 → 2017-02-06 · 4 obs

● 2016-02-04 10:14:50
● 2017-02-06 19:51:32
○ 2019-03-22 19:34:44
○ 2026-07-18 11:43:26

●A104.21.37.1892026-06-15 → 2026-07-18 · 3 obs

○ 2019-03-22 19:34:44
● 2026-06-15 20:35:30
● 2026-07-18 11:43:26

●A172.67.212.1072026-06-15 → 2026-07-18 · 3 obs

○ 2019-03-22 19:34:44
● 2026-06-15 20:35:30
● 2026-07-18 11:43:26

○A208.91.197.1322019-03-22 → 2019-03-22 · 4 obs

○ 2017-02-06 19:51:32
● 2019-03-22 19:34:44
○ 2026-06-15 20:35:30
○ 2026-07-18 11:43:26

●A2606:4700:3030::6815:25bd2026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-15 20:35:30
● 2026-07-18 11:43:26

○A2606:4700:3033::ac43:d46b2026-06-15 → 2026-06-15 · 3 obs

○ 2019-03-22 19:34:44
● 2026-06-15 20:35:30
○ 2026-07-18 11:43:26

○A2606:4700:3037::6815:25bd2026-06-15 → 2026-06-15 · 3 obs

○ 2019-03-22 19:34:44
● 2026-06-15 20:35:30
○ 2026-07-18 11:43:26

●A2606:4700:3037::ac43:d46b2026-07-18 → 2026-07-18 · 2 obs

○ 2026-06-15 20:35:30
● 2026-07-18 11:43:26

○A46.16.5.2032015-06-22 → 2017-02-06 · 4 obs

● 2015-06-22 09:00:20
● 2017-02-06 19:51:32
○ 2019-03-22 19:34:44
○ 2026-07-18 11:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
hertspa.org	kevin.ns.cloudflare.com, adelaide.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.191

NS records: kevin.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hertspa.org (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.107, 104.21.37.189`
AAAA	2	`2606:4700:3037::ac43:d46b, 2606:4700:3030::6815:25bd`
NS	2	`adelaide.ns.cloudflare.com, kevin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adelaide.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

hertspa.org points to the four IP addresses 104.21.37.189, 172.67.212.107, 2606:4700:3030::6815:25bd and 2606:4700:3037::ac43:d46b.

Among the host names that share IP numbers with hertspa.org are environmentaldataexchange.org.uk, pcpafikotasubang.org, healthestate(0x736578)po.co.uk and two others.

Name Servers

DNS delegation for hertspa.org points to two name servers: adelaide.ns.cloudflare.com and kevin.ns.cloudflare.com.

hertspa.org has the same name server delegation as a number of other domains, such as 0668.es, 0668.cloud, outdoorattractionsusa.com and two more.

The name servers of hertspa.org overlap at least partially with those of other domains — among them vixtro.net.nz, hamroupdate.com, bluerdenim.com and two more.

These name servers commonly appear alongside the name servers tom.ns.cloudflare.com and viddy.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

adelaide.ns.cloudflare.com has IP addresses 108.162.194.1, 162.159.38.1 and 172.64.34.1, plus 3 other.

kevin.ns.cloudflare.com has IP addresses 108.162.193.191, 172.64.33.191 and 173.245.59.191, plus 3 other.

hertspa.org - robtex.com

hertspa.org

org