`back-office-solutions.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} ✓ In HTTPS hints
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US} ✓ In HTTPS hints
NS	`nsb1.squarespacedns.com` ⭐
		A	216.239.32.107^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-b1.googledomains.com`
NS	`nsb2.squarespacedns.com`
		A	216.239.34.107^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-b2.googledomains.com`
NS	`nsb3.squarespacedns.com`
		A	216.239.36.107^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-b3.googledomains.com`
NS	`nsb4.squarespacedns.com`
		A	216.239.38.107^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-b4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	192.178.218.26^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/2, HTTP/1.1 ✓ hints match
		IPv4 hints	198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
SOA	`nsb1.squarespacedns.com`cloud-dns-hostmaster@google.com serial=1

`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=1786305089

⚠️ On DNS blocklist: tif, tif.medium, tif.mini

Same first word

back-office-solutions.com

back-office-solutions.im

DNS History

14 records (9 active, 5 former)

○NSns01.domaincontrol.com2015-08-23 → 2018-06-15 · 4 obs

● 2015-08-23 01:54:00
● 2018-06-15 11:05:58
○ 2026-08-02 16:45:12
○ 2026-08-09 20:19:20

○NSns02.domaincontrol.com2015-08-23 → 2018-06-15 · 4 obs

● 2015-08-23 01:54:00
● 2018-06-15 11:05:58
○ 2026-08-02 16:45:12
○ 2026-08-09 20:19:20

●NSnsb1.squarespacedns.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

●NSnsb2.squarespacedns.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

●NSnsb3.squarespacedns.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

●NSnsb4.squarespacedns.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

○MXmailstore1.secureserver.net2015-08-23 → 2018-06-15 · 4 obs

● 2015-08-23 01:54:00
● 2018-06-15 11:05:58
○ 2026-08-02 16:45:12
○ 2026-08-09 20:19:20

●MXsmtp.google.com2026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

○MXsmtp.secureserver.net2015-08-23 → 2018-06-15 · 4 obs

● 2015-08-23 01:54:00
● 2018-06-15 11:05:58
○ 2026-08-02 16:45:12
○ 2026-08-09 20:19:20

●A198.185.159.1442026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

●A198.185.159.1452026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

●A198.49.23.1442026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

●A198.49.23.1452026-08-02 → 2026-08-09 · 3 obs

○ 2018-06-15 11:05:58
● 2026-08-02 16:45:12
● 2026-08-09 20:19:20

○A50.63.202.612015-08-23 → 2018-06-15 · 4 obs

● 2015-08-23 01:54:00
● 2018-06-15 11:05:58
○ 2026-08-02 16:45:12
○ 2026-08-09 20:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
back-office-solutions.com	nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com, nsb4.squarespacedns.com	4 records

✅ Authoritative Response

Server:216.239.38.107

NS records: nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com, nsb4.squarespacedns.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.145, 198.49.23.144...`
NS	4	`nsb1.squarespacedns.com, nsb2.squarespacedns.com...`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`nsb1.squarespacedns.com cloud-dns-hostma`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com...)

Analysis

IP Addresses

back-office-solutions.com directs to four IP numbers, which are 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

missionalventures.com, psmynameisphil.com, specialforcescharitabletrust.org and two other host names share IP numbers with back-office-solutions.com.

Name Servers

The authoritative name servers for back-office-solutions.com are nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com and nsb4.squarespacedns.com.

At least some of back-office-solutions.com's name servers are shared with other domains, for example assurance-solutions.com, freeinvoicegenerator.com, claudemadrid.com and two more.

Each of the four hosts nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com and nsb4.squarespacedns.com points to a single IP address — nsb1.squarespacedns.com points to 216.239.32.107, nsb2.squarespacedns.com points to 216.239.34.107, nsb3.squarespacedns.com points to 216.239.36.107 and nsb4.squarespacedns.com points to 216.239.38.107.

Mail Servers

Mail for back-office-solutions.com is handled by a single mail server, smtp.google.com.

back-office-solutions.com uses an identical mail server configuration to several other domains — among them tinelstudio.net, worldauction.jp, parsolus.com and two more.

back-office-solutions.com has at least partial mail server overlap with other domains such as lifefoodgardens.com, aatrain.com, exercere.dk and two more.

These mail servers commonly appear together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 others.

back-office-solutions.com - robtex.com