`herrickfeinstein.com`

DNSSEC	⚠️ Not signed
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`herrickfeinstein.com` ⭐
TXT	`v=spf1 -all`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1774443967

MX for

herrickfeinstein.com

Same first word

herrickfeinstein.org

herrickfeinstein.com

DNS History

13 records (5 active, 8 former)

●NSns1-01.azure-dns.com2026-02-17 → 2026-03-25 · 3 obs

○ 2017-02-06 21:52:28
● 2026-02-17 13:09:12
● 2026-03-25 13:11:30

○NSns19.domaincontrol.com2015-06-27 → 2017-02-06 · 5 obs

○ 2007-11-04 02:34:30
● 2015-06-27 10:12:18
● 2017-02-06 21:52:28
○ 2026-02-17 13:09:12
○ 2026-03-25 13:11:30

●NSns2-01.azure-dns.net2026-02-17 → 2026-03-25 · 3 obs

○ 2017-02-06 21:52:28
● 2026-02-17 13:09:12
● 2026-03-25 13:11:30

○NSns20.domaincontrol.com2015-06-27 → 2017-02-06 · 5 obs

○ 2007-11-04 02:34:30
● 2015-06-27 10:12:18
● 2017-02-06 21:52:28
○ 2026-02-17 13:09:12
○ 2026-03-25 13:11:30

●NSns3-01.azure-dns.org2026-02-17 → 2026-03-25 · 3 obs

○ 2017-02-06 21:52:28
● 2026-02-17 13:09:12
● 2026-03-25 13:11:30

●NSns4-01.azure-dns.info2026-02-17 → 2026-03-25 · 3 obs

○ 2017-02-06 21:52:28
● 2026-02-17 13:09:12
● 2026-03-25 13:11:30

○NSudns1.ultradns.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 02:34:30
○ 2015-06-27 10:12:18
○ 2026-03-25 13:11:30

○NSudns2.ultradns.net2007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 02:34:30
○ 2015-06-27 10:12:18
○ 2026-03-25 13:11:30

●MXherrickfeinstein.com2026-02-17 → 2026-03-25 · 3 obs

○ 2017-02-06 21:52:28
● 2026-02-17 13:09:12
● 2026-03-25 13:11:30

○MXmailstore1.secureserver.net2015-06-27 → 2017-02-06 · 5 obs

○ 2007-11-04 02:34:30
● 2015-06-27 10:12:18
● 2017-02-06 21:52:28
○ 2026-02-17 13:09:12
○ 2026-03-25 13:11:30

○MXsmtp.secureserver.net2015-06-27 → 2017-02-06 · 5 obs

○ 2007-11-04 02:34:30
● 2015-06-27 10:12:18
● 2017-02-06 21:52:28
○ 2026-02-17 13:09:12
○ 2026-03-25 13:11:30

○A184.168.221.542015-06-27 → 2017-02-06 · 5 obs

○ 2007-11-04 02:34:30
● 2015-06-27 10:12:18
● 2017-02-06 21:52:28
○ 2026-02-17 13:09:12
○ 2026-03-25 13:11:30

○A192.217.249.252007-11-04 → 2007-11-04 · 3 obs

● 2007-11-04 02:34:30
○ 2015-06-27 10:12:18
○ 2026-03-25 13:11:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
herrickfeinstein.com	ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info	2 records

✅ Authoritative Response

Server:13.107.236.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for herrickfeinstein.com (unsigned zone)

⏱️ Timing

Total: 223ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	1	`herrickfeinstein.com (pri: 0)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)

Analysis

Mail Server Role

herrickfeinstein.com serves as the mail server for herrickfeinstein.com.

Name Servers

herrickfeinstein.com is delegated to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

herrickfeinstein.com at least partially shares name servers with other domains, including butzvarruckt.at, giftu.com.tw, deebooks.com, mtnamericacu.org and apiselfservice.co.

Hosts with two IP numbers:

Host ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1

Host ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1

Host ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1

Host ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1

Mail Servers

A single mail server handles herrickfeinstein.com.

herrickfeinstein.com - robtex.com