shepherd.study - dns.ninja

`shepherd.study`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p03.nsone.net`
MX	`shepherd-study.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr05cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.11.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr02cu00207.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
		A	52.101.194.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00504.inbound.protection.outlook.com`
MX	`mx1-us1.ppe-hosted.com`⁽¹⁰⁾
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`google-site-verification=X-sesakwFV2MUIcLpdi8GeS2YCQI-9UJyu1wbPoTmVk`
TXT	`google-site-verification=JakWc4h08tll3iA8Dn1WQEcHutdfP_NLBmeb44frnSU`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com include:secureserver.net -all`
TXT	`NETORGFT14152816.onmicrosoft.com`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1691190595

`study`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.study` ⭐
	NS	`b.nic.study`
	NS	`c.nic.study`
	NS	`x.nic.study`
	NS	`y.nic.study`
	NS	`z.nic.study`
	SOA	`a.nic.study`admin@tldns.godaddy serial=1782358464

Same first word

Similar names

hdsphere.com

shepehrd.com

DNS History

14 records (10 active, 4 former)

●NSdns1.p01.nsone.net2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●NSdns1.p03.nsone.net2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●NSdns2.p03.nsone.net2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●NSdns3.p03.nsone.net2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●NSdns4.p03.nsone.net2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●MXmx1-us1.ppe-hosted.com2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●MXmx2-us1.ppe-hosted.com2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

●MXshepherd-study.mail.protection.outlook.com2026-04-20 → 2026-06-25 · 2 obs

● 2026-04-20 06:37:24
● 2026-06-25 04:58:56

○A13.52.188.952026-04-20 → 2026-06-08 · 8 obs

● 2026-04-20 06:37:24
○ 2026-04-26 06:24:30
● 2026-05-07 19:09:58
○ 2026-05-15 15:16:56
● 2026-06-01 15:58:08
● 2026-06-08 23:11:48
○ 2026-06-19 04:49:58
○ 2026-06-25 04:58:56

●A18.208.88.1572026-04-26 → 2026-06-25 · 6 obs

○ 2026-04-20 06:37:24
● 2026-04-26 06:24:30
○ 2026-05-07 19:09:58
● 2026-05-15 15:16:56
○ 2026-06-01 15:58:08
● 2026-06-25 04:58:56

○A35.157.26.1352026-06-19 → 2026-06-19 · 3 obs

○ 2026-06-08 23:11:48
● 2026-06-19 04:49:58
○ 2026-06-25 04:58:56

○A52.52.192.1912026-04-20 → 2026-06-08 · 8 obs

● 2026-04-20 06:37:24
○ 2026-04-26 06:24:30
● 2026-05-07 19:09:58
○ 2026-05-15 15:16:56
● 2026-06-01 15:58:08
● 2026-06-08 23:11:48
○ 2026-06-19 04:49:58
○ 2026-06-25 04:58:56

○A63.176.8.2182026-06-19 → 2026-06-19 · 3 obs

○ 2026-06-08 23:11:48
● 2026-06-19 04:49:58
○ 2026-06-25 04:58:56

●A98.84.224.1112026-04-26 → 2026-06-25 · 6 obs

○ 2026-04-20 06:37:24
● 2026-04-26 06:24:30
○ 2026-05-07 19:09:58
● 2026-05-15 15:16:56
○ 2026-06-01 15:58:08
● 2026-06-25 04:58:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
study	a.nic.study, b.nic.study, c.nic.study, x.nic.study...	12 records
shepherd.study	dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, dns1.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.44.67

NS records: dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net, dns1.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shepherd.study (unsigned zone)

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns3.p03.nsone.net, dns2.p03.nsone.net...`
MX	3	`mx2-us1.ppe-hosted.com (pri: 20), mx1-us1.ppe-hosted.com (pri: 10)...`
TXT	4	`google-site-verification=X-sesakwFV2MUIc, google-site-verification=JakWc4h08tll3iA...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)

Analysis

IP Addresses

shepherd.study points to the IP addresses 18.208.88.157 and 98.84.224.111

www.refrioclimatizacao.com.br, santarealestate.com, finance-hub-online.live and two other host names share IP numbers with shepherd.study.

Name Servers

shepherd.study has five name servers, which are dns1.p01.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net and two others.

At least some of shepherd.study's name servers are shared with other domains, for example siagelproductions.com, latchgallery.com, fbcgp.org and two more.

These name servers tend to co-occur with dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.squarespacedns.com and 7 other name servers in the same DNS delegations.

Hostnames that resolve to two IP addresses:

dns1.p01.nsone.net directs traffic to 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

dns1.p03.nsone.net directs traffic to 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net directs traffic to 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net directs traffic to 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net directs traffic to 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Mail Servers

The MX records for shepherd.study list three mail servers: mx1-us1.ppe-hosted.com, mx2-us1.ppe-hosted.com and shepherd-study.mail.protection.outlook.com.

shepherd.study has at least partial mail server overlap with other domains such as wontonfood.com, filterednet.com, jayslandscaping.com and two more.

Hostnames that resolve to 8 IP addresses:

Hostname shepherd-study.mail.protection.outlook.com directs to 52.101.11.15, 52.101.11.19 and 52.101.41.21 along with 5 other IP addresses.

Hostnames that resolve to two IP addresses:

mx1-us1.ppe-hosted.com directs traffic to 67.231.154.162 and 148.163.129.50.

mx2-us1.ppe-hosted.com directs traffic to 67.231.154.163 and 148.163.129.51.