`extbuildingservices.com`

DNSSEC	⚠️ Not signed
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	`ns95.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns96.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.251.111.27^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1b^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.26^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1a^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f26.1e100.net`
		A	142.250.147.26^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f26.1e100.net`
SOA	`NS95.WORLDNIC.com`namehost@WORLDNIC.com serial=118080305

`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=1774586017

Same first word

extbuildingservices.com

DNS History

10 records (9 active, 1 former)

●NSns95.worldnic.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●NSns96.worldnic.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●MXalt1.aspmx.l.google.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●MXalt2.aspmx.l.google.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●MXalt3.aspmx.l.google.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●MXalt4.aspmx.l.google.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●MXaspmx.l.google.com2016-12-19 → 2026-03-27 · 2 obs

● 2016-12-19 15:53:46
● 2026-03-27 04:54:54

●A198.185.159.1442026-03-11 → 2026-03-27 · 3 obs

○ 2018-06-13 20:24:24
● 2026-03-11 02:15:08
● 2026-03-27 04:54:54

●A198.185.159.1452026-03-11 → 2026-03-27 · 3 obs

○ 2018-06-13 20:24:24
● 2026-03-11 02:15:08
● 2026-03-27 04:54:54

○A66.223.62.92016-12-19 → 2018-06-13 · 4 obs

● 2016-12-19 15:53:46
● 2018-06-13 20:24:24
○ 2026-03-11 02:15:08
○ 2026-03-27 04:54:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
extbuildingservices.com	ns95.worldnic.com, ns96.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.217

NS records: ns95.worldnic.com, ns96.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extbuildingservices.com (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`198.185.159.144, 198.185.159.145`
NS	2	`ns96.worldnic.com, ns95.worldnic.com`
MX	5	`alt3.aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`NS95.WORLDNIC.com namehost.WORLDNIC.com`