`herbreference.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:434e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:da6f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.78^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.111^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mario.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bcb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mario.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mario.ns.cloudflare.com`
		A	108.162.193.203^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	172.64.33.203^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
		A	173.245.59.203^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mario.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.78, 172.67.218.111
		IPv6 hints	2606:4700:3032::6815:434e, 2606:4700:3034::ac43:da6f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOA	`mario.ns.cloudflare.com`dns@cloudflare.com serial=2406338341

`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=1784663277

Same first word

herbreference.com

DNS History

15 records (8 active, 7 former)

●NSmario.ns.cloudflare.com2026-02-24 → 2026-07-21 · 3 obs

○ 2017-04-19 05:38:52
● 2026-02-24 18:56:16
● 2026-07-21 20:11:58

●NSmona.ns.cloudflare.com2026-02-24 → 2026-07-21 · 3 obs

○ 2017-04-19 05:38:52
● 2026-02-24 18:56:16
● 2026-07-21 20:11:58

○NSns51.domaincontrol.com2015-08-23 → 2016-09-16 · 4 obs

● 2015-08-23 12:17:20
● 2016-09-16 00:27:12
○ 2017-04-19 05:38:52
○ 2026-07-21 20:11:58

○NSns52.domaincontrol.com2015-08-23 → 2016-09-16 · 4 obs

● 2015-08-23 12:17:20
● 2016-09-16 00:27:12
○ 2017-04-19 05:38:52
○ 2026-07-21 20:11:58

○NSpdns07.domaincontrol.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-09-16 00:27:12
● 2017-04-19 05:38:52
○ 2026-02-24 18:56:16
○ 2026-07-21 20:11:58

○NSpdns08.domaincontrol.com2017-04-19 → 2017-04-19 · 4 obs

○ 2016-09-16 00:27:12
● 2017-04-19 05:38:52
○ 2026-02-24 18:56:16
○ 2026-07-21 20:11:58

●MXmailstore1.secureserver.net2015-08-23 → 2026-07-21 · 2 obs

● 2015-08-23 12:17:20
● 2026-07-21 20:11:58

●MXsmtp.secureserver.net2015-08-23 → 2026-07-21 · 2 obs

● 2015-08-23 12:17:20
● 2026-07-21 20:11:58

●A104.21.67.782026-02-24 → 2026-07-21 · 3 obs

○ 2017-04-19 05:38:52
● 2026-02-24 18:56:16
● 2026-07-21 20:11:58

○A162.244.66.1442015-08-23 → 2017-04-19 · 4 obs

● 2015-08-23 12:17:20
● 2017-04-19 05:38:52
○ 2026-02-24 18:56:16
○ 2026-07-21 20:11:58

●A172.67.218.1112026-02-24 → 2026-07-21 · 3 obs

○ 2017-04-19 05:38:52
● 2026-02-24 18:56:16
● 2026-07-21 20:11:58

○A2606:4700:3030::6815:434e2026-02-24 → 2026-02-24 · 3 obs

○ 2017-04-19 05:38:52
● 2026-02-24 18:56:16
○ 2026-07-21 20:11:58

○A2606:4700:3031::ac43:da6f2026-02-24 → 2026-02-24 · 3 obs

○ 2017-04-19 05:38:52
● 2026-02-24 18:56:16
○ 2026-07-21 20:11:58

●A2606:4700:3032::6815:434e2026-07-21 → 2026-07-21 · 2 obs

○ 2026-02-24 18:56:16
● 2026-07-21 20:11:58

●A2606:4700:3034::ac43:da6f2026-07-21 → 2026-07-21 · 2 obs

○ 2026-02-24 18:56:16
● 2026-07-21 20:11:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
herbreference.com	mario.ns.cloudflare.com, mona.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.206

NS records: mario.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for herbreference.com (unsigned zone)

⏱️ Timing

Total: 1650ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.218.111, 104.21.67.78`
AAAA	2	`2606:4700:3032::6815:434e, 2606:4700:3034::ac43:da6f`
NS	2	`mario.ns.cloudflare.com, mona.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mario.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

herbreference.com directs to four IP numbers, which are 104.21.67.78, 172.67.218.111, 2606:4700:3032::6815:434e and 2606:4700:3034::ac43:da6f.

www.softstoneriveredge.shop, tagritech.com, cairostay.com plus two other host names have IP numbers in common with herbreference.com.

Name Servers

herbreference.com uses two name servers for its delegation: mario.ns.cloudflare.com and mona.ns.cloudflare.com.

The name server configuration of herbreference.com is shared with other domains, for instance identitypolitics.news, medicalviolence.com, propaganda.news and two others.

There is at least partial name server overlap between herbreference.com and other domains — mntrailriders.org, syzyhf.com, myanmar-reiseprofis.com and two more among them.

These name servers frequently co-occur with the name servers elaine.ns.cloudflare.com and nataly.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname mario.ns.cloudflare.com directs to 108.162.193.203, 172.64.33.203 and 173.245.59.203 along with 3 other IP addresses.

Hostname mona.ns.cloudflare.com directs to 108.162.192.206, 172.64.32.206 and 173.245.58.206 along with 3 other IP addresses.

Mail Servers

herbreference.com uses two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.

The mail server setup of herbreference.com matches that of other domains such as shannondoiron.com, bilga.ca, 18reasons.com and two others.

herbreference.com and other domains — selfmanagementresource.com for instance — share at least some mail servers.

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.

herbreference.com - robtex.com