`petersonbernard.com`

DNSSEC	⚠️ Not signed
A	159.223.153.57^{🇺🇸 DIGITALOCEAN159.223.144.0/20 DigitalOcean}
		PTR	`956789.cloudwaysapps.com`
NS	`ns81.worldnic.com` ⭐
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns82.worldnic.com`
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`us-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
MX	`us-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.128.141^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.221^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.128.242^{🇺🇸 Mimecast-NA170.10.128.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.141^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.221^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
		A	170.10.132.242^{🇺🇸 Mimecast-NA170.10.132.0/23 191 Spring St Lexington MA 02421 United States}
			PTR	`us-smtp-inbound-1.mimecast.com`
			PTR	`us-smtp-inbound-2.mimecast.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_netblocks.mimecast.com ~all`
SOA	`NS81.WORLDNIC.com`namehost@WORLDNIC.com serial=125123011

`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=1774462297

Subdomains

mail.petersonbernard.com

Same first word

petersonbernard.com

DNS History

13 records (5 active, 8 former)

○NSns10.dnsmadeeasy.com2015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

○NSns11.dnsmadeeasy.com2015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

○NSns12.dnsmadeeasy.com2015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

○NSns13.dnsmadeeasy.com2015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

○NSns14.dnsmadeeasy.com2015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

○NSns15.dnsmadeeasy.com2015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

●NSns81.worldnic.com2026-03-03 → 2026-03-25 · 3 obs

○ 2017-09-23 10:54:10
● 2026-03-03 20:01:02
● 2026-03-25 18:13:12

●NSns82.worldnic.com2026-03-03 → 2026-03-25 · 3 obs

○ 2017-09-23 10:54:10
● 2026-03-03 20:01:02
● 2026-03-25 18:13:12

○MXmail.petersonbernard.com2015-06-04 → 2016-03-27 · 4 obs

● 2015-06-04 12:34:42
● 2016-03-27 20:12:38
○ 2016-11-28 12:19:14
○ 2026-03-25 18:13:12

●MXus-smtp-inbound-1.mimecast.com2016-11-28 → 2026-03-25 · 3 obs

○ 2016-03-27 20:12:38
● 2016-11-28 12:19:14
● 2026-03-25 18:13:12

●MXus-smtp-inbound-2.mimecast.com2016-11-28 → 2026-03-25 · 3 obs

○ 2016-03-27 20:12:38
● 2016-11-28 12:19:14
● 2026-03-25 18:13:12

●A159.223.153.572026-03-03 → 2026-03-25 · 3 obs

○ 2017-09-23 10:54:10
● 2026-03-03 20:01:02
● 2026-03-25 18:13:12

○A50.57.77.1082015-06-04 → 2017-09-23 · 4 obs

● 2015-06-04 12:34:42
● 2017-09-23 10:54:10
○ 2026-03-03 20:01:02
○ 2026-03-25 18:13:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net...	-
petersonbernard.com	ns81.worldnic.com, ns82.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.117

NS records: ns81.worldnic.com, ns82.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for petersonbernard.com (unsigned zone)

⏱️ Timing

Total: 315ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.223.153.57`
NS	2	`ns82.worldnic.com, ns81.worldnic.com`
MX	2	`us-smtp-inbound-2.mimecast.com (pri: 10), us-smtp-inbound-1.mimecast.com (pri: 10)`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`NS81.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns81.worldnic.com, ns82.worldnic.com)

Analysis

Hierarchy

The parent of mail.petersonbernard.com is petersonbernard.com.

IP Addresses

petersonbernard.com points to a single IP number: 159.223.153.57.

Other host names, for instance mail.petersonbernard.com, share IP numbers with petersonbernard.com.

Name Servers

petersonbernard.com is delegated to two name servers: ns81.worldnic.com and ns82.worldnic.com.

petersonbernard.com uses the same name server setup as other domains, for instance mijanfarms.com, stlsoar.org, jbasold.com, deltaco.biz and thenoodlebox.com.

petersonbernard.com at least partially shares name servers with other domains, such as haleinc.com and veltra.mx and l3av.com.

Host names with one IP number:

ns81.worldnic.com points to: 162.159.26.131.

ns82.worldnic.com points to: 162.159.27.117.

Mail Servers

petersonbernard.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

petersonbernard.com shares the same mail server setup as other domains, including rightsdirect.com, rrts.com, childrensal.org, rar-cpa.com and euroviewinc.com.