densusgroup.com - dns.ninja

`densusgroup.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}
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	`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`
NS	`ns01.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
NS	`ns03.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
NS	`ns04.squarespacedns.com` ⚠️ Not in parent delegation
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`dns1.p03.nsone.net`hostmaster@nsone.net serial=1536771915

`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=1783848547

Same first word

densusgroup.com

DNS History

18 records (14 active, 4 former)

●NSdns1.p03.nsone.net2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSdns2.p03.nsone.net2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSdns3.p03.nsone.net2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSdns4.p03.nsone.net2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSns01.squarespacedns.com2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSns02.squarespacedns.com2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSns03.squarespacedns.com2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●NSns04.squarespacedns.com2020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

○NSns47.1and1.com2015-06-29 → 2017-03-29 · 4 obs

● 2015-06-29 09:22:50
● 2017-03-29 16:50:50
○ 2020-02-04 08:33:14
○ 2026-07-12 09:35:22

○NSns48.1and1.com2015-06-29 → 2017-03-29 · 4 obs

● 2015-06-29 09:22:50
● 2017-03-29 16:50:50
○ 2020-02-04 08:33:14
○ 2026-07-12 09:35:22

●MXmx00.1and1.com2015-06-29 → 2026-07-12 · 2 obs

● 2015-06-29 09:22:50
● 2026-07-12 09:35:22

●MXmx01.1and1.com2015-06-29 → 2026-07-12 · 2 obs

● 2015-06-29 09:22:50
● 2026-07-12 09:35:22

○A108.175.7.1932015-06-29 → 2017-03-29 · 4 obs

● 2015-06-29 09:22:50
● 2017-03-29 16:50:50
○ 2020-02-04 08:33:14
○ 2026-07-12 09:35:22

●A198.185.159.1442020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●A198.185.159.1452020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●A198.49.23.1442020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

●A198.49.23.1452020-02-04 → 2026-07-12 · 3 obs

○ 2017-03-29 16:50:50
● 2020-02-04 08:33:14
● 2026-07-12 09:35:22

○A2607:f1c0:1000:c0a9:4c8c:988d:e5b9:b8062015-06-29 → 2017-03-29 · 4 obs

● 2015-06-29 09:22:50
● 2017-03-29 16:50:50
○ 2020-02-04 08:33:14
○ 2026-07-12 09:35:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
densusgroup.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.45.3

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for densusgroup.com (unsigned zone)

⏱️ Timing

Total: 2425ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
MX	2	`mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10)`
SOA	1	`dns1.p03.nsone.net hostmaster.nsone.net`

Analysis

IP Addresses

densusgroup.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

thebiancos.org, getgravy.app, mail.anijaschlichenmaier.com and two other host names share IP numbers with densusgroup.com.

Name Servers

The DNS delegation for densusgroup.com covers 8 name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 more.

densusgroup.com partially shares its NS delegation with several other domains, including januvia.co.cr, taketwoproduction.com, fannyfotography.com and two others.

In DNS configurations, these name servers often share authority with ns04.squarespacedns.com, dns3.p03.nsone.net, dns1.p03.nsone.net and 7 other name servers.

Hostnames that resolve to two IP addresses:

dns1.p03.nsone.net maps to two IP addresses — 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

dns2.p03.nsone.net maps to two IP addresses — 198.51.45.3 and 2a00:edc0:6259:7:3::2.

dns3.p03.nsone.net maps to two IP addresses — 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

dns4.p03.nsone.net maps to two IP addresses — 198.51.45.67 and 2a00:edc0:6259:7:3::4.

Hosts with just one IP address:

ns01.squarespacedns.com points to the IP address 45.54.22.1.

ns02.squarespacedns.com points to the IP address 45.54.22.65.

ns03.squarespacedns.com points to the IP address 45.54.22.129.

ns04.squarespacedns.com points to the IP address 45.54.22.193.

Mail Servers

Mail for densusgroup.com is handled by two mail servers — mx00.1and1.com and mx01.1and1.com.

densusgroup.com uses an identical mail server configuration to several other domains — among them rioonwatch.org.br, playdave.com, ptcwizard.mobi and two more.

densusgroup.com has at least partial mail server overlap with other domains such as pristinecos.com, noirmoto.com, mail.stalderspring.com and two more.

mx00.1and1.com resolves to 74.208.5.3. mx01.1and1.com resolves to 74.208.5.21. Both host names point to a single IP number.