usbackline.com - dns.ninja

`usbackline.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.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	`dns2.p01.nsone.net`
		A	2a00:edc0:6259:7:1::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p01.nsone.net`
		A	198.51.45.1^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p01.nsone.net`
NS	`dns3.p01.nsone.net`
		A	2620:4d:4000:6259:7:1:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p01.nsone.net`
		A	198.51.44.65^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p01.nsone.net`
NS	`dns4.p01.nsone.net`
		A	2a00:edc0:6259:7:1::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p01.nsone.net`
		A	198.51.45.65^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p01.nsone.net`
NS	`ns01.squarespacedns.com`
		A	45.54.22.1^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns01.squarespacedns.com`
NS	`ns02.squarespacedns.com`
		A	45.54.22.65^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns02.squarespacedns.com`
NS	`ns03.squarespacedns.com`
		A	45.54.22.129^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns03.squarespacedns.com`
NS	`ns04.squarespacedns.com`
		A	45.54.22.193^{🇺🇸 NETACTUATE45.54.22.0/24}
			PTR	`ns04.squarespacedns.com`
MX	`usbackline-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
TXT	`v=spf1 include:secureserver.net -all`
TXT	`NETORG7285518.onmicrosoft.com`
SOA	`dns1.p01.nsone.net`hostmaster@nsone.net serial=1675114821

`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=1783241486

Same first word

usbackline.com

Similar names

kleinscuba.com

benicklaus.com

kleinscuba.org

ausblicken.de

aikenclubs.com

unsickable.com

DNS History

18 records (13 active, 5 former)

●NSdns1.p01.nsone.net2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSdns2.p01.nsone.net2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSdns3.p01.nsone.net2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSdns4.p01.nsone.net2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSns01.squarespacedns.com2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSns02.squarespacedns.com2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSns03.squarespacedns.com2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●NSns04.squarespacedns.com2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

○NSns13.domaincontrol.com2015-07-20 → 2017-05-07 · 4 obs

● 2015-07-20 10:55:08
● 2017-05-07 11:18:10
○ 2026-02-21 00:09:58
○ 2026-07-05 09:07:40

○NSns14.domaincontrol.com2015-07-20 → 2017-05-07 · 4 obs

● 2015-07-20 10:55:08
● 2017-05-07 11:18:10
○ 2026-02-21 00:09:58
○ 2026-07-05 09:07:40

○MXmailstore1.secureserver.net2015-07-20 → 2017-05-07 · 4 obs

● 2015-07-20 10:55:08
● 2017-05-07 11:18:10
○ 2026-02-21 00:09:58
○ 2026-07-05 09:07:40

○MXsmtp.secureserver.net2015-07-20 → 2017-05-07 · 4 obs

● 2015-07-20 10:55:08
● 2017-05-07 11:18:10
○ 2026-02-21 00:09:58
○ 2026-07-05 09:07:40

●MXusbackline-com.mail.protection.outlook.com2026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●A198.185.159.1442026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●A198.185.159.1452026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●A198.49.23.1442026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

●A198.49.23.1452026-02-21 → 2026-07-05 · 3 obs

○ 2017-05-07 11:18:10
● 2026-02-21 00:09:58
● 2026-07-05 09:07:40

○A50.62.239.202015-07-20 → 2017-05-07 · 4 obs

● 2015-07-20 10:55:08
● 2017-05-07 11:18:10
○ 2026-02-21 00:09:58
○ 2026-07-05 09:07:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usbackline.com	dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net...	4 records

✅ Authoritative Response

Server:198.51.45.1

NS records: dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usbackline.com (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	8	`dns1.p01.nsone.net, dns2.p01.nsone.net...`
MX	1	`usbackline-com.mail.protection.outlook.c`
TXT	2	`v=spf1 include:secureserver.net -all, NETORG7285518.onmicrosoft.com`
SOA	1	`dns1.p01.nsone.net hostmaster.nsone.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

usbackline.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Among the host names that share IP numbers with usbackline.com are proskuaer.com, lacatering.com.au, staceyfulton.com and two others.

Name Servers

usbackline.com has 8 name servers — ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 5 others.

usbackline.com partially shares its NS delegation with several other domains, including ro-pe.de, mercedes-benz-bus.com.ua, wccs.com and two others.

In DNS configurations, these name servers often share authority with dns1.p01.nsone.net, ns04.squarespacedns.com, dns2.p01.nsone.net and 7 other name servers.

Hosts with two IP numbers each:

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

dns2.p01.nsone.net resolves to 198.51.45.1 and 2a00:edc0:6259:7:1::2.

dns3.p01.nsone.net resolves to 198.51.44.65 and 2620:4d:4000:6259:7:1:0:3.

dns4.p01.nsone.net resolves to 198.51.45.65 and 2a00:edc0:6259:7:1::4.

Hosts that resolve to one IP address:

ns01.squarespacedns.com resolves to 45.54.22.1.

ns02.squarespacedns.com resolves to 45.54.22.65.

ns03.squarespacedns.com resolves to 45.54.22.129.

ns04.squarespacedns.com resolves to 45.54.22.193.

Mail Servers

usbackline.com routes its mail through a single mail server, usbackline-com.mail.protection.outlook.com.

usbackline-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.11, 52.101.10.5 and 52.101.10.10, along with 5 other.