🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`tbd4u.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:518d^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bda1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.81.141^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.161^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elliot.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliot.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliot.ns.cloudflare.com`
		A	108.162.193.162^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	172.64.33.162^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
		A	173.245.59.162^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliot.ns.cloudflare.com`
NS	`zelda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zelda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zelda.ns.cloudflare.com`
		A	108.162.192.242^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	172.64.32.242^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
		A	173.245.58.242^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zelda.ns.cloudflare.com`
MX	`tbd4u-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr03cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.9.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr04cu00103.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms29232334`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.81.141, 172.67.189.161
		IPv6 hints	2606:4700:3030::6815:518d, 2606:4700:3035::ac43:bda1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`elliot.ns.cloudflare.com`dns@cloudflare.com serial=2409111251

`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=1786897704

Same first word

tbd4u.com

DNS History

19 records (7 active, 12 former)

●NSelliot.ns.cloudflare.com2026-02-17 → 2026-08-16 · 3 obs

○ 2017-02-07 09:28:06
● 2026-02-17 11:50:06
● 2026-08-16 16:52:28

○NSns71.domaincontrol.com2015-05-17 → 2017-02-07 · 4 obs

● 2015-05-17 07:34:52
● 2017-02-07 09:28:06
○ 2026-02-17 11:50:06
○ 2026-08-16 16:52:28

○NSns72.domaincontrol.com2015-05-17 → 2017-02-07 · 4 obs

● 2015-05-17 07:34:52
● 2017-02-07 09:28:06
○ 2026-02-17 11:50:06
○ 2026-08-16 16:52:28

●NSzelda.ns.cloudflare.com2026-02-17 → 2026-08-16 · 3 obs

○ 2017-02-07 09:28:06
● 2026-02-17 11:50:06
● 2026-08-16 16:52:28

○MXmailstore1.secureserver.net2015-05-17 → 2017-02-07 · 4 obs

● 2015-05-17 07:34:52
● 2017-02-07 09:28:06
○ 2026-02-17 11:50:06
○ 2026-08-16 16:52:28

○MXsmtp.secureserver.net2015-05-17 → 2017-02-07 · 4 obs

● 2015-05-17 07:34:52
● 2017-02-07 09:28:06
○ 2026-02-17 11:50:06
○ 2026-08-16 16:52:28

●MXtbd4u-com.mail.protection.outlook.com2026-02-17 → 2026-08-16 · 3 obs

○ 2017-02-07 09:28:06
● 2026-02-17 11:50:06
● 2026-08-16 16:52:28

●A104.21.81.1412026-02-17 → 2026-08-16 · 16 obs

○ 2017-02-07 09:28:06
● 2026-02-17 11:50:06
● 2026-03-14 16:31:52
○ 2026-04-09 16:35:02
● 2026-04-30 20:09:08
● 2026-05-01 17:47:08
○ 2026-05-05 10:09:12
○ 2026-05-08 11:11:24
● 2026-05-14 22:23:46
○ 2026-05-17 15:50:40
● 2026-05-20 13:45:42
● 2026-05-25 09:04:56
○ 2026-05-29 05:38:30
● 2026-06-02 06:15:02
○ 2026-07-09 10:16:10
● 2026-08-16 16:52:28

○A115.84.181.412015-05-17 → 2016-03-25 · 4 obs

● 2015-05-17 07:34:52
● 2016-03-25 20:29:06
○ 2017-02-07 09:28:06
○ 2026-08-16 16:52:28

○A125.212.248.1262017-02-07 → 2017-02-07 · 4 obs

○ 2016-03-25 20:29:06
● 2017-02-07 09:28:06
○ 2026-02-17 11:50:06
○ 2026-08-16 16:52:28

●A172.67.189.1612026-02-17 → 2026-08-16 · 16 obs

○A188.114.96.02026-04-09 → 2026-07-09 · 14 obs

○ 2026-03-14 16:31:52
● 2026-04-09 16:35:02
○ 2026-04-30 20:09:08
○ 2026-05-01 17:47:08
● 2026-05-05 10:09:12
● 2026-05-08 11:11:24
○ 2026-05-14 22:23:46
● 2026-05-17 15:50:40
○ 2026-05-20 13:45:42
○ 2026-05-25 09:04:56
● 2026-05-29 05:38:30
○ 2026-06-02 06:15:02
● 2026-07-09 10:16:10
○ 2026-08-16 16:52:28

○A188.114.97.02026-04-09 → 2026-07-09 · 14 obs

●A2606:4700:3030::6815:518d2026-07-08 → 2026-08-16 · 4 obs

○ 2026-06-15 05:28:00
● 2026-07-08 15:57:34
○ 2026-07-09 10:16:10
● 2026-08-16 16:52:28

●A2606:4700:3035::ac43:bda12026-07-08 → 2026-08-16 · 4 obs

○ 2026-06-15 05:28:00
● 2026-07-08 15:57:34
○ 2026-07-09 10:16:10
● 2026-08-16 16:52:28

○A2606:4700:3036::6815:518d2026-02-17 → 2026-06-15 · 17 obs

○A2606:4700:3037::ac43:bda12026-02-17 → 2026-06-15 · 17 obs

○A2a06:98c1:3120::2026-04-09 → 2026-07-09 · 14 obs

○A2a06:98c1:3121::2026-04-09 → 2026-07-09 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tbd4u.com	elliot.ns.cloudflare.com, zelda.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.242

NS records: elliot.ns.cloudflare.com, zelda.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbd4u.com (unsigned zone)

⏱️ Timing

Total: 1280ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.161, 104.21.81.141`
AAAA	2	`2606:4700:3035::ac43:bda1, 2606:4700:3030::6815:518d`
NS	2	`elliot.ns.cloudflare.com, zelda.ns.cloudflare.com`
MX	1	`tbd4u-com.mail.protection.outlook.com (p`
TXT	2	`MS=ms29232334, v=spf1 include:secureserver.net -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elliot.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tbd4u.com resolves to four IP addresses: 104.21.81.141, 172.67.189.161, 2606:4700:3030::6815:518d and 2606:4700:3035::ac43:bda1.

Among the host names that share IP numbers with tbd4u.com are familychiropractic.com.sg, tastycookingblog.com, outofoffice.jobs and two others.

Name Servers

tbd4u.com uses two name servers for its delegation: elliot.ns.cloudflare.com and zelda.ns.cloudflare.com.

tbd4u.com has the same name server delegation as a number of other domains, such as michanikos.gr, dreamboatclub.com, tamarindhouse.co.th and two more.

tbd4u.com partially shares its NS delegation with several other domains, including bourbonsbar.com, 79win.click, queensland4d.com and two others.

The name servers tori.ns.cloudflare.com, magnolia.ns.cloudflare.com, virginia.ns.cloudflare.com and damon.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

Hostname elliot.ns.cloudflare.com directs to 108.162.193.162, 172.64.33.162 and 173.245.59.162 along with 3 other IP addresses.

Hostname zelda.ns.cloudflare.com directs to 108.162.192.242, 172.64.32.242 and 173.245.58.242 along with 3 other IP addresses.

Mail Servers

tbd4u.com routes its mail through a single mail server, tbd4u-com.mail.protection.outlook.com.

tbd4u-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.9.11, 52.101.11.17 and 52.101.40.2, along with 5 other.

tbd4u.com - robtex.com

tbd4u.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

`tbd4u.com`

`com`