`piergroupllc.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:d2e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:8499^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.46^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.153^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hassan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c395^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hassan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2395^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hassan.ns.cloudflare.com`
		A	108.162.195.149^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	162.159.44.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
		A	172.64.35.149^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hassan.ns.cloudflare.com`
NS	`heidi.ns.cloudflare.com`
		A	2606:4700:50::a29f:26ec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`heidi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`heidi.ns.cloudflare.com`
		A	108.162.194.236^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	162.159.38.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
		A	172.64.34.236^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`heidi.ns.cloudflare.com`
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	`0ed1fe018ab54dce9e94a74ffeadf1d9`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.46, 172.67.132.153
		IPv6 hints	2606:4700:3030::6815:d2e, 2606:4700:3036::ac43:8499
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOA	`hassan.ns.cloudflare.com`dns@cloudflare.com serial=2400797308

`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=1777193326

Same first word

piergroupllc.com

DNS History

15 records (8 active, 7 former)

●NShassan.ns.cloudflare.com2026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

●NSheidi.ns.cloudflare.com2026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

○NSns1.atomic-colo.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 03:51:04
○ 2015-10-18 23:14:30
○ 2026-04-26 08:59:56

○NSns2.atomic-colo.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 03:51:04
○ 2015-10-18 23:14:30
○ 2026-04-26 08:59:56

○NSns3.atomic-colo.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 03:51:04
○ 2015-10-18 23:14:30
○ 2026-04-26 08:59:56

○NSns33.domaincontrol.com2020-01-04 → 2020-01-04 · 4 obs

○ 2015-10-18 23:14:30
● 2020-01-04 22:58:06
○ 2026-03-29 03:01:26
○ 2026-04-26 08:59:56

○NSns34.domaincontrol.com2020-01-04 → 2020-01-04 · 4 obs

○ 2015-10-18 23:14:30
● 2020-01-04 22:58:06
○ 2026-03-29 03:01:26
○ 2026-04-26 08:59:56

○MXpiergroupllc-com.mail.protection.outlook.com2020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 22:58:06
○ 2026-03-29 03:01:26
○ 2026-04-26 08:59:56

●MXus-smtp-inbound-1.mimecast.com2026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

●MXus-smtp-inbound-2.mimecast.com2026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

●A104.21.13.462026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

○A162.241.219.1132020-01-04 → 2020-01-04 · 3 obs

● 2020-01-04 22:58:06
○ 2026-03-29 03:01:26
○ 2026-04-26 08:59:56

●A172.67.132.1532026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

●A2606:4700:3030::6815:d2e2026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

●A2606:4700:3036::ac43:84992026-03-29 → 2026-04-26 · 3 obs

○ 2020-01-04 22:58:06
● 2026-03-29 03:01:26
● 2026-04-26 08:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
piergroupllc.com	heidi.ns.cloudflare.com, hassan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.236

NS records: heidi.ns.cloudflare.com, hassan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.153, 104.21.13.46`
AAAA	2	`2606:4700:3030::6815:d2e, 2606:4700:3036::ac43:8499`
NS	2	`hassan.ns.cloudflare.com, heidi.ns.cloudflare.com`
MX	2	`us-smtp-inbound-1.mimecast.com (pri: 10), us-smtp-inbound-2.mimecast.com (pri: 10)`
TXT	2	`0ed1fe018ab54dce9e94a74ffeadf1d9, v=spf1 include:us._netblocks.mimecast.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hassan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

piergroupllc.com resolves to four IP numbers: 2606:4700:3030::6815:d2e, 2606:4700:3036::ac43:8499, 104.21.13.46 and 172.67.132.153.

other host names for instance www.xxinov.org.cdn.cloudflare.net, hesapcetveli.com, evansglasscompany.com, pfakuntugas01.com and www.chrisaiello.ca share IP numbers with piergroupllc.com.

Name Servers

piergroupllc.com is delegated to two name servers: hassan.ns.cloudflare.com and heidi.ns.cloudflare.com.

piergroupllc.com shares the same name server setup as other domains, for example vvvmeng.com, systemhusar.com, jhsxxk.com, adolescentadulthood.com and jsqzhuhai.com.

piergroupllc.com at least partially shares name servers with other domains, for instance worldiiberty.finance, newsqeen.com, hakodate-concierge.com, hssainestudio.com and thuongmai24h.com.

These name servers are commonly used with elsa.ns.cloudflare.com, vern.ns.cloudflare.com and brenna.ns.cloudflare.com.

Host names with six IP numbers:

hassan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c95, 2803:f800:50::6ca2:c395, 2a06:98c1:50::ac40:2395, 108.162.195.149, 162.159.44.149 and 172.64.35.149; heidi.ns.cloudflare.com points to: 2606:4700:50::a29f:26ec, 2803:f800:50::6ca2:c2ec, 2a06:98c1:50::ac40:22ec, 108.162.194.236, 162.159.38.236 and 172.64.34.236.

Mail Servers

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

piergroupllc.com shares the same mail server setup as other domains, for instance ddrins.com, haleins.com, directedira.com, westpace.org and grcontrolsinc.com.