`centrum-offices.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:5c98^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c349^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.152^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.73^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jasmine.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aaa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jasmine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jasmine.ns.cloudflare.com`
		A	108.162.192.170^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	172.64.32.170^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
		A	173.245.58.170^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jasmine.ns.cloudflare.com`
NS	`miles.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bcf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1cf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miles.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21cf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miles.ns.cloudflare.com`
		A	108.162.193.207^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	172.64.33.207^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
		A	173.245.59.207^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miles.ns.cloudflare.com`
MX	`centrumoffices-com01i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`MS=ms47504528`
TXT	`as=1646906049`
TXT	`v=spf1 include:spf.protection.outlook.com include:authsmtp.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.152, 172.67.195.73
		IPv6 hints	2606:4700:3033::6815:5c98, 2606:4700:3035::ac43:c349
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`jasmine.ns.cloudflare.com`dns@cloudflare.com serial=2406399243

`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=1785259277

WOT: SAFE (68/100)

Subdomains

www.centrum-offices.com

Same first word

centrum-offices.com

DNS History

12 records (7 active, 5 former)

●NSjasmine.ns.cloudflare.com2026-07-16 → 2026-07-28 · 3 obs

○ 2018-05-18 02:44:06
● 2026-07-16 06:35:36
● 2026-07-28 17:51:30

●NSmiles.ns.cloudflare.com2026-07-16 → 2026-07-28 · 3 obs

○ 2018-05-18 02:44:06
● 2026-07-16 06:35:36
● 2026-07-28 17:51:30

○NSns1.bdm.microsoftonline.com2015-08-19 → 2018-05-18 · 4 obs

● 2015-08-19 03:47:12
● 2018-05-18 02:44:06
○ 2026-07-16 06:35:36
○ 2026-07-28 17:51:30

○NSns2.bdm.microsoftonline.com2015-08-19 → 2018-05-18 · 4 obs

● 2015-08-19 03:47:12
● 2018-05-18 02:44:06
○ 2026-07-16 06:35:36
○ 2026-07-28 17:51:30

○NSns3.bdm.microsoftonline.com2015-08-19 → 2018-05-18 · 4 obs

● 2015-08-19 03:47:12
● 2018-05-18 02:44:06
○ 2026-07-16 06:35:36
○ 2026-07-28 17:51:30

○NSns4.bdm.microsoftonline.com2015-08-19 → 2018-05-18 · 4 obs

● 2015-08-19 03:47:12
● 2018-05-18 02:44:06
○ 2026-07-16 06:35:36
○ 2026-07-28 17:51:30

●MXcentrumoffices-com01i.mail.protection.outlook.com2015-08-19 → 2026-07-28 · 2 obs

● 2015-08-19 03:47:12
● 2026-07-28 17:51:30

●A104.21.92.1522026-07-16 → 2026-07-28 · 3 obs

○ 2018-05-18 02:44:06
● 2026-07-16 06:35:36
● 2026-07-28 17:51:30

●A172.67.195.732026-07-16 → 2026-07-28 · 3 obs

○ 2018-05-18 02:44:06
● 2026-07-16 06:35:36
● 2026-07-28 17:51:30

●A2606:4700:3033::6815:5c982026-07-16 → 2026-07-28 · 3 obs

○ 2018-05-18 02:44:06
● 2026-07-16 06:35:36
● 2026-07-28 17:51:30

●A2606:4700:3035::ac43:c3492026-07-16 → 2026-07-28 · 3 obs

○ 2018-05-18 02:44:06
● 2026-07-16 06:35:36
● 2026-07-28 17:51:30

○A77.72.205.2192015-08-19 → 2018-05-18 · 4 obs

● 2015-08-19 03:47:12
● 2018-05-18 02:44:06
○ 2026-07-16 06:35:36
○ 2026-07-28 17:51:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
centrum-offices.com	miles.ns.cloudflare.com, jasmine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.170

NS records: miles.ns.cloudflare.com, jasmine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centrum-offices.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.152, 172.67.195.73`
AAAA	2	`2606:4700:3033::6815:5c98, 2606:4700:3035::ac43:c349`
NS	2	`jasmine.ns.cloudflare.com, miles.ns.cloudflare.com`
MX	1	`centrumoffices-com01i.mail.protection.ou`
TXT	3	`MS=ms47504528, as=1646906049...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jasmine.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (miles.ns.cloudflare.com, miles.ns.cloudflare.com, miles.ns.cloudflare.com...)

Analysis

Hierarchy

The domain www.centrum-offices.com falls under the parent centrum-offices.com.

IP Addresses

centrum-offices.com points to the four IP addresses 104.21.92.152, 172.67.195.73, 2606:4700:3033::6815:5c98 and 2606:4700:3035::ac43:c349.

epicblackjackspace.com, fmrc.org.au, cfgah.com and two other host names share IP numbers with centrum-offices.com.

Name Servers

The NS records for centrum-offices.com delegate to jasmine.ns.cloudflare.com and miles.ns.cloudflare.com.

centrum-offices.com uses the same name servers as several other domains — among them ditox.kr, frenchbook.co.kr, greencsr.kr and two more.

At least some of centrum-offices.com's name servers are shared with other domains, for example shahgroups.in, fastnroll.ru, pencilstories.com and two more.

Hostnames that resolve to 6 IP addresses:

jasmine.ns.cloudflare.com maps to 108.162.192.170, 172.64.32.170, 173.245.58.170 and 3 additional IP addresses.

miles.ns.cloudflare.com maps to 108.162.193.207, 172.64.33.207, 173.245.59.207 and 3 additional IP addresses.

Mail Servers

Mail for centrum-offices.com is handled by a single mail server, centrumoffices-com01i.mail.protection.outlook.com.

centrumoffices-com01i.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.21, 52.101.68.32, 52.101.73.15 and 5 others.

centrum-offices.com - robtex.com