`thirtythreegroup.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
		PTR	`ip-198-49-23-144.defastlink.net`
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`ns33.domaincontrol.com` ⭐
		A	2603:5:21a1::11^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns33.domaincontrol.com`
		A	97.74.106.17^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns33.domaincontrol.com`
NS	`ns34.domaincontrol.com`
		A	2603:5:22a1::11^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns34.domaincontrol.com`
		A	173.201.74.17^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns34.domaincontrol.com`
MX	`mx1-usg2.ppe-hosted.com` ⭐
		A	98.85.123.215^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`mx1-usg2.ppe-hosted.com`
MX	`mx2-usg2.ppe-hosted.com` ⭐
		A	23.21.114.81^{🇺🇸 Amazon23.20.0.0/15 EC2 IAD prefix}
			PTR	`mx2-usg2.ppe-hosted.com`
MX	`mx3-usg2.ppe-hosted.com` ⭐
		A	34.231.165.252^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`mx3-usg2.ppe-hosted.com`
TXT	`MS=ms79669991`
TXT	`v=spf1 include:_spf-usg2.ppe-hosted.com include:secureserver.net ~all`
SOA	`ns33.domaincontrol.com`dns@jomax.net 2025-12-26 #0

`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=1771291435

Same first word

thirtythreegroup.com

DNS History

15 records (9 active, 6 former)

○NSns1.parkingcrew.net2015-07-03 → 2016-12-30 · 6 obs

● 2015-07-03 09:23:12
● 2015-11-23 00:52:26
○ 2016-03-08 05:09:46
● 2016-12-30 09:25:08
○ 2020-02-21 08:52:52
○ 2026-03-22 23:54:24

○NSns2.parkingcrew.net2015-07-03 → 2015-11-23 · 4 obs

● 2015-07-03 09:23:12
● 2015-11-23 00:52:26
○ 2016-03-08 05:09:46
○ 2026-03-22 23:54:24

●NSns33.domaincontrol.com2020-02-21 → 2026-03-22 · 3 obs

○ 2016-12-30 09:25:08
● 2020-02-21 08:52:52
● 2026-03-22 23:54:24

●NSns34.domaincontrol.com2020-02-21 → 2026-03-22 · 3 obs

○ 2016-12-30 09:25:08
● 2020-02-21 08:52:52
● 2026-03-22 23:54:24

○MXmail.h-email.net2015-07-03 → 2015-11-23 · 4 obs

● 2015-07-03 09:23:12
● 2015-11-23 00:52:26
○ 2016-03-08 05:09:46
○ 2026-03-22 23:54:24

●MXmx1-usg2.ppe-hosted.com2026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

●MXmx2-usg2.ppe-hosted.com2026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

●MXmx3-usg2.ppe-hosted.com2026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

○MXthirtythreegroup-com.mail.protection.outlook.com2020-02-21 → 2020-02-21 · 3 obs

○ 2016-03-08 05:09:46
● 2020-02-21 08:52:52
○ 2026-03-22 23:54:24

○A107.180.4.1532020-02-21 → 2020-02-21 · 3 obs

○ 2016-03-08 05:09:46
● 2020-02-21 08:52:52
○ 2026-03-22 23:54:24

○A185.53.179.82015-07-03 → 2015-11-23 · 4 obs

● 2015-07-03 09:23:12
● 2015-11-23 00:52:26
○ 2016-03-08 05:09:46
○ 2026-03-22 23:54:24

●A198.185.159.1442026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

●A198.185.159.1452026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

●A198.49.23.1442026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

●A198.49.23.1452026-03-22 → 2026-03-22 · 2 obs

○ 2020-02-21 08:52:52
● 2026-03-22 23:54:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
thirtythreegroup.com	ns33.domaincontrol.com, ns34.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.17

NS records: ns33.domaincontrol.com, ns34.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thirtythreegroup.com (unsigned zone)

⏱️ Timing

Total: 509ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.185.159.145...`
NS	2	`ns33.domaincontrol.com, ns34.domaincontrol.com`
MX	3	`mx1-usg2.ppe-hosted.com (pri: 0), mx2-usg2.ppe-hosted.com (pri: 0)...`
TXT	2	`MS=ms79669991, v=spf1 include:_spf-usg2.ppe-hosted.com`
SOA	1	`ns33.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)

Analysis

IP Addresses

thirtythreegroup.com refers to four IP numbers: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Other host names, for instance pvma.au, encimamedia.com, thewritecontentco.com, rethinkgroup.org and ctahsv.com share IP numbers with thirtythreegroup.com.

Name Servers

thirtythreegroup.com's delegation uses two name servers: ns33.domaincontrol.com and ns34.domaincontrol.com.

thirtythreegroup.com uses the same name server setup as other domains, such as iegrupo.org, adminconsole.com, malekservice.com, sharpsportsbetting.com and poppiness.com.

Host names with two IPs:

ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17

ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17

Mail Servers

Three mail servers handle thirtythreegroup.com: mx1-usg2.ppe-hosted.com, mx2-usg2.ppe-hosted.com and mx3-usg2.ppe-hosted.com.

thirtythreegroup.com shares at least some mail servers with other domains, for example atmalibu.com, karcherweb.com, sidranelaw.com, sepeconstructionservices.com and rimagpmfb.com.

Host names with a single IP:

mx1-usg2.ppe-hosted.com points to 98.85.123.215; mx2-usg2.ppe-hosted.com points to 23.21.114.81; mx3-usg2.ppe-hosted.com points to 34.231.165.252.

thirtythreegroup.com - robtex.com