`grazzmasters.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:a2f2^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:3967^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.103^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.242^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`greg.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c173^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`greg.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2173^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`greg.ns.cloudflare.com`
		A	108.162.193.115^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	172.64.33.115^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
		A	173.245.59.115^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`greg.ns.cloudflare.com`
NS	`nia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nia.ns.cloudflare.com`
		A	108.162.192.210^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	172.64.32.210^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
		A	173.245.58.210^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nia.ns.cloudflare.com`
MX	`grazzmasters-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`anthropic-domain-verification-8xv3sm=rf21aTwxN7Sl7Zg5tY8t7FDYt`
TXT	`google-site-verification=PIzPfZXI9AZvgK-UtmBsokctPnYNdun-CUX0aFvefYI`
TXT	`openai-domain-verification=dv-EEuvmX7F61cXdq3CnepYuaEY`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.103, 172.67.162.242
		IPv6 hints	2606:4700:3034::ac43:a2f2, 2606:4700:3035::6815:3967
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOA	`greg.ns.cloudflare.com`dns@cloudflare.com serial=2410961883

`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=1786605489

Same first word

grazzmasters.com

DNS History

13 records (7 active, 6 former)

●NSgreg.ns.cloudflare.com2026-06-28 → 2026-08-13 · 3 obs

○ 2018-01-30 07:37:50
● 2026-06-28 18:41:08
● 2026-08-13 07:28:56

●NSnia.ns.cloudflare.com2026-06-28 → 2026-08-13 · 3 obs

○ 2018-01-30 07:37:50
● 2026-06-28 18:41:08
● 2026-08-13 07:28:56

○NSns1.bdm.microsoftonline.com2015-07-01 → 2018-01-30 · 4 obs

● 2015-07-01 09:56:36
● 2018-01-30 07:37:50
○ 2026-06-28 18:41:08
○ 2026-08-13 07:28:56

○NSns2.bdm.microsoftonline.com2015-07-01 → 2018-01-30 · 4 obs

● 2015-07-01 09:56:36
● 2018-01-30 07:37:50
○ 2026-06-28 18:41:08
○ 2026-08-13 07:28:56

○NSns3.bdm.microsoftonline.com2015-07-01 → 2018-01-30 · 4 obs

● 2015-07-01 09:56:36
● 2018-01-30 07:37:50
○ 2026-06-28 18:41:08
○ 2026-08-13 07:28:56

○NSns4.bdm.microsoftonline.com2015-07-01 → 2018-01-30 · 4 obs

● 2015-07-01 09:56:36
● 2018-01-30 07:37:50
○ 2026-06-28 18:41:08
○ 2026-08-13 07:28:56

●MXgrazzmasters-com.mail.protection.outlook.com2015-07-01 → 2026-08-13 · 2 obs

● 2015-07-01 09:56:36
● 2026-08-13 07:28:56

●A104.21.57.1032026-06-28 → 2026-08-13 · 3 obs

○ 2018-01-30 07:37:50
● 2026-06-28 18:41:08
● 2026-08-13 07:28:56

○A107.180.125.1092018-01-30 → 2018-01-30 · 4 obs

○ 2017-01-07 19:14:18
● 2018-01-30 07:37:50
○ 2026-06-28 18:41:08
○ 2026-08-13 07:28:56

●A172.67.162.2422026-06-28 → 2026-08-13 · 3 obs

○ 2018-01-30 07:37:50
● 2026-06-28 18:41:08
● 2026-08-13 07:28:56

○A192.254.234.2112015-07-01 → 2017-01-07 · 4 obs

● 2015-07-01 09:56:36
● 2017-01-07 19:14:18
○ 2018-01-30 07:37:50
○ 2026-08-13 07:28:56

●A2606:4700:3034::ac43:a2f22026-06-28 → 2026-08-13 · 3 obs

○ 2018-01-30 07:37:50
● 2026-06-28 18:41:08
● 2026-08-13 07:28:56

●A2606:4700:3035::6815:39672026-06-28 → 2026-08-13 · 3 obs

○ 2018-01-30 07:37:50
● 2026-06-28 18:41:08
● 2026-08-13 07:28:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grazzmasters.com	greg.ns.cloudflare.com, nia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.210

NS records: greg.ns.cloudflare.com, nia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grazzmasters.com (unsigned zone)

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.162.242, 104.21.57.103`
AAAA	2	`2606:4700:3035::6815:3967, 2606:4700:3034::ac43:a2f2`
NS	2	`greg.ns.cloudflare.com, nia.ns.cloudflare.com`
MX	1	`grazzmasters-com.mail.protection.outlook`
TXT	4	`anthropic-domain-verification-8xv3sm=rf2, google-site-verification=PIzPfZXI9AZvgK-...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`greg.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

grazzmasters.com directs to four IP numbers, which are 104.21.57.103, 172.67.162.242, 2606:4700:3034::ac43:a2f2 and 2606:4700:3035::6815:3967.

Two other host names, along with workforcecommunication.com, www.jinhua8888.com and casino-needforslots.org, also share IP numbers with grazzmasters.com.

Name Servers

grazzmasters.com has two authoritative name servers — greg.ns.cloudflare.com and nia.ns.cloudflare.com.

grazzmasters.com shares its NS records with other domains, for example enroll-raacfi.xyz, kitadigi.com, memphis-lawncare.com and two others.

There is at least partial name server overlap between grazzmasters.com and other domains — seirenshop.com, opinionesdeclientesdeimmopalber.es, buildersconference.co.uk and two more among them.

These name servers frequently co-occur with the name servers lisa.ns.cloudflare.com and emerson.ns.cloudflare.com.

DNS names with 6 IP addresses:

greg.ns.cloudflare.com points to 108.162.193.115, 172.64.33.115, 173.245.59.115 and 3 other IP addresses.

nia.ns.cloudflare.com points to 108.162.192.210, 172.64.32.210, 173.245.58.210 and 3 other IP addresses.

Mail Servers

The sole mail server for grazzmasters.com is grazzmasters-com.mail.protection.outlook.com.

With 8 IP addresses total, grazzmasters-com.mail.protection.outlook.com resolves to 52.101.9.14, 52.101.10.18, 52.101.194.13 and 5 others.

grazzmasters.com - robtex.com