`blackwoodgroups.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	`ns-cloud-c1.googledomains.com` ⭐
		A	2001:4860:4802:32::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c1.googledomains.com`
		A	216.239.32.108^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-c1.googledomains.com`
NS	`ns-cloud-c2.googledomains.com`
		A	2001:4860:4802:34::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c2.googledomains.com`
		A	216.239.34.108^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-c2.googledomains.com`
NS	`ns-cloud-c3.googledomains.com`
		A	2001:4860:4802:36::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c3.googledomains.com`
		A	216.239.36.108^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-c3.googledomains.com`
NS	`ns-cloud-c4.googledomains.com`
		A	2001:4860:4802:38::6c^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-c4.googledomains.com`
		A	216.239.38.108^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-c4.googledomains.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-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	`ns-cloud-c1.googledomains.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=1778806386

Same first word

blackwoodgroups.com

DNS History

13 records (9 active, 4 former)

●NSns-cloud-c1.googledomains.com2026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●NSns-cloud-c2.googledomains.com2026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●NSns-cloud-c3.googledomains.com2026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●NSns-cloud-c4.googledomains.com2026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

○NSns1.powweb.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 22:48:34
○ 2017-12-24 02:51:14
○ 2026-05-15 01:04:34

○NSns2.powweb.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 22:48:34
○ 2017-12-24 02:51:14
○ 2026-05-15 01:04:34

○MXmx.blackwoodgroups.com2016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 22:48:34
○ 2017-12-24 02:51:14
○ 2026-05-15 01:04:34

●MXsmtp.google.com2026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●A198.185.159.1442026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●A198.185.159.1452026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●A198.49.23.1442026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

●A198.49.23.1452026-04-14 → 2026-05-15 · 3 obs

○ 2017-12-24 02:51:14
● 2026-04-14 16:58:10
● 2026-05-15 01:04:34

○A65.254.227.2242016-12-18 → 2016-12-18 · 3 obs

● 2016-12-18 22:48:34
○ 2017-12-24 02:51:14
○ 2026-05-15 01:04:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blackwoodgroups.com	ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com	8 records

✅ Authoritative Response

Server:216.239.38.108

NS records: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blackwoodgroups.com (unsigned zone)

⏱️ Timing

Total: 421ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.49.23.144, 198.185.159.144...`
NS	4	`ns-cloud-c4.googledomains.com, ns-cloud-c3.googledomains.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	`ns-cloud-c1.googledomains.com cloud-dns-`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns-cloud-c1.googledomains.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com...)

Analysis

IP Addresses

blackwoodgroups.com points 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 abramsonmd.com, giantessdiscord.com, nuzhatarif.com, bmanzouri.com and k-2enterprises.com share IP numbers with blackwoodgroups.com.

Name Servers

blackwoodgroups.com is delegated to four name servers: ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and ns-cloud-c4.googledomains.com.

blackwoodgroups.com at least partially shares its name servers with other domains, for instance plaboi.com, yourselfemployedmortgage.com, stgss.edu.uy, kaikye.com and funidelia.nl.

Host names with two IPs: ns-cloud-c1.googledomains.com points to 2001:4860:4802:32::6c and 216.239.32.108; ns-cloud-c2.googledomains.com points to 2001:4860:4802:34::6c and 216.239.34.108; ns-cloud-c3.googledomains.com points to 2001:4860:4802:36::6c and 216.239.36.108; ns-cloud-c4.googledomains.com points to 2001:4860:4802:38::6c and 216.239.38.108.

Mail Servers

blackwoodgroups.com is served by a single mail server, smtp.google.com.

blackwoodgroups.com uses the same mail server setup as other domains such as techsummit.info, naturaldetox.cl, kcaa.ca, vacationsintuscany.it and cinqgsolutions.com.

blackwoodgroups.com shares some mail servers with other domains, including blueplanetproject.net, envirocam.com.kh, get-protocol.io, autoflex.pt and stopantallas.com.

these mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.

smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 2607:f8b0:4004:c19::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 142.251.111.27 and 172.253.63.27.

blackwoodgroups.com - robtex.com