`tuffcoatwa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:6ea^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8773^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.6.234^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.115^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a56^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c056^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2056^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cloe.ns.cloudflare.com`
		A	108.162.192.86^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	172.64.32.86^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
		A	173.245.58.86^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cloe.ns.cloudflare.com`
NS	`margo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c390^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2390^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margo.ns.cloudflare.com`
		A	108.162.195.144^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	162.159.44.144^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
		A	172.64.35.144^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margo.ns.cloudflare.com`
MX	`tuffcoatwa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.151.5^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00305.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.6.234, 172.67.135.115
		IPv6 hints	2606:4700:3031::6815:6ea, 2606:4700:3037::ac43:8773
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOA	`cloe.ns.cloudflare.com`dns@cloudflare.com serial=2408380294

`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=1783826472

Same first word

tuffcoatwa.com

DNS History

14 records (7 active, 7 former)

●NScloe.ns.cloudflare.com2026-04-05 → 2026-07-12 · 3 obs

○ 2026-02-22 06:39:16
● 2026-04-05 06:58:12
● 2026-07-12 03:39:40

●NSmargo.ns.cloudflare.com2026-04-05 → 2026-07-12 · 3 obs

○ 2026-02-22 06:39:16
● 2026-04-05 06:58:12
● 2026-07-12 03:39:40

○NSns1.bdm.microsoftonline.com2017-08-13 → 2026-02-22 · 4 obs

● 2017-08-13 20:11:18
● 2026-02-22 06:39:16
○ 2026-04-05 06:58:12
○ 2026-07-12 03:39:40

○NSns2.bdm.microsoftonline.com2017-08-13 → 2026-02-22 · 4 obs

● 2017-08-13 20:11:18
● 2026-02-22 06:39:16
○ 2026-04-05 06:58:12
○ 2026-07-12 03:39:40

○NSns3.bdm.microsoftonline.com2017-08-13 → 2026-02-22 · 4 obs

● 2017-08-13 20:11:18
● 2026-02-22 06:39:16
○ 2026-04-05 06:58:12
○ 2026-07-12 03:39:40

○NSns4.bdm.microsoftonline.com2017-08-13 → 2026-02-22 · 4 obs

● 2017-08-13 20:11:18
● 2026-02-22 06:39:16
○ 2026-04-05 06:58:12
○ 2026-07-12 03:39:40

●MXtuffcoatwa-com.mail.protection.outlook.com2017-08-13 → 2026-07-12 · 2 obs

● 2017-08-13 20:11:18
● 2026-07-12 03:39:40

●A104.21.6.2342026-04-30 → 2026-07-12 · 3 obs

○ 2026-04-15 09:35:50
● 2026-04-30 17:52:46
● 2026-07-12 03:39:40

●A172.67.135.1152026-04-30 → 2026-07-12 · 3 obs

○ 2026-04-15 09:35:50
● 2026-04-30 17:52:46
● 2026-07-12 03:39:40

○A2606:4700:3030::6815:6ea2026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-15 09:35:50
● 2026-04-30 17:52:46
○ 2026-06-26 14:39:40
○ 2026-07-12 03:39:40

●A2606:4700:3031::6815:6ea2026-06-26 → 2026-07-12 · 3 obs

○ 2026-04-30 17:52:46
● 2026-06-26 14:39:40
● 2026-07-12 03:39:40

○A2606:4700:3032::ac43:87732026-04-30 → 2026-04-30 · 4 obs

○ 2026-04-15 09:35:50
● 2026-04-30 17:52:46
○ 2026-06-26 14:39:40
○ 2026-07-12 03:39:40

●A2606:4700:3037::ac43:87732026-06-26 → 2026-07-12 · 3 obs

○ 2026-04-30 17:52:46
● 2026-06-26 14:39:40
● 2026-07-12 03:39:40

○A43.250.142.1222026-02-22 → 2026-04-15 · 4 obs

● 2026-02-22 06:39:16
● 2026-04-15 09:35:50
○ 2026-04-30 17:52:46
○ 2026-07-12 03:39:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tuffcoatwa.com	cloe.ns.cloudflare.com, margo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.144

NS records: cloe.ns.cloudflare.com, margo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuffcoatwa.com (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.6.234, 172.67.135.115`
AAAA	2	`2606:4700:3037::ac43:8773, 2606:4700:3031::6815:6ea`
NS	2	`cloe.ns.cloudflare.com, margo.ns.cloudflare.com`
MX	1	`tuffcoatwa-com.mail.protection.outlook.c`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cloe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tuffcoatwa.com points to the four IP addresses 104.21.6.234, 172.67.135.115, 2606:4700:3031::6815:6ea and 2606:4700:3037::ac43:8773.

Additional host names — (0x736578)o.online, www.vjfen.com, cmsua.ca and two others — share IP numbers with tuffcoatwa.com.

Name Servers

DNS delegation for tuffcoatwa.com points to two name servers: cloe.ns.cloudflare.com and margo.ns.cloudflare.com.

tuffcoatwa.com shares its name server setup with other domains, including muyang02.xyz, jdkuder.com, swaum.com and two others.

The name servers of tuffcoatwa.com overlap at least partially with those of other domains — among them brandparis6.com, all.net.au, ionourvets.com and two more.

These name servers commonly appear in combination with the name servers sneh.ns.cloudflare.com.

Host names with 6 IP numbers:

cloe.ns.cloudflare.com has IP addresses 108.162.192.86, 172.64.32.86 and 173.245.58.86, plus 3 other.

margo.ns.cloudflare.com has IP addresses 108.162.195.144, 162.159.44.144 and 172.64.35.144, plus 3 other.

Mail Servers

tuffcoatwa.com has one mail server: tuffcoatwa-com.mail.protection.outlook.com.

tuffcoatwa-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.149.0, 52.101.149.2, 52.101.151.0 and 5 other.

tuffcoatwa.com - robtex.com

tuffcoatwa.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tuffcoatwa.com`

`com`