`support-contact-microsoft.com`

DNSSEC	🔒 Signed (DS record present)
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:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.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	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	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.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=1786578159

Same first word

support-contact-microsoft.com

Similar names

contact-support-microsoft.com

contact-support-microsoft.net

DNS History

9 records (9 active, 0 former)

●NSnsb1.squarespacedns.com2026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●NSnsb2.squarespacedns.com2026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●NSnsb3.squarespacedns.com2026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●NSnsb4.squarespacedns.com2026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●MXsmtp.google.com2026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●A198.185.159.1442026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●A198.185.159.1452026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●A198.49.23.1442026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

●A198.49.23.1452026-07-25 → 2026-08-12 · 2 obs

● 2026-07-25 21:38:12
● 2026-08-12 23:55:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
support-contact-microsoft.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: 395ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	4	`nsb4.squarespacedns.com, nsb1.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

support-contact-microsoft.com resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

Additional host names — 7-heavens.com, ilovevieux.com, xn--lok-5qa.com and two others — share IP numbers with support-contact-microsoft.com.

Name Servers

support-contact-microsoft.com has four authoritative name servers: nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com and nsb4.squarespacedns.com.

support-contact-microsoft.com shares at least some of its name servers with other domains, including saishin.biz, gvreciclagem.com, adaptmylesson.com and two others.

nsb1.squarespacedns.com, nsb2.squarespacedns.com, nsb3.squarespacedns.com and nsb4.squarespacedns.com each resolve to one IP address: nsb1.squarespacedns.com resolves to 216.239.32.107, nsb2.squarespacedns.com resolves to 216.239.34.107, nsb3.squarespacedns.com resolves to 216.239.36.107 and nsb4.squarespacedns.com resolves to 216.239.38.107.

Mail Servers

support-contact-microsoft.com has one mail server: smtp.google.com.

support-contact-microsoft.com shares the same mail server setup as other domains, including mx.databases.it, nammu-tech.com, cennso.com and two others.

support-contact-microsoft.com shares mail servers — at least in part — with other domains, including byte-store.net, recons.com.br, flex.ai and two others.

smtp.google.com points to 9 IP numbers: 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 other.

support-contact-microsoft.com - robtex.com