`f1000t.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1385^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:ba69^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.133^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.105^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bart.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c147^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bart.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2147^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bart.ns.cloudflare.com`
		A	108.162.193.71^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	172.64.33.71^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
		A	173.245.59.71^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bart.ns.cloudflare.com`
NS	`hera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hera.ns.cloudflare.com`
		A	108.162.192.162^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	172.64.32.162^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
		A	173.245.58.162^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.133, 172.67.186.105
		IPv6 hints	2606:4700:3035::6815:1385, 2606:4700:3036::ac43:ba69
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOA	`bart.ns.cloudflare.com`dns@cloudflare.com serial=2410977530

`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=1785581637

Same first word

f1000t.mobi

f1000t.com

Similar names

tf1000.com

tf0001.com

1000ft.fi

1000ft.com

1000ft.de

DNS History

11 records (6 active, 5 former)

●NSbart.ns.cloudflare.com2026-07-13 → 2026-08-01 · 3 obs

○ 2017-03-16 05:26:52
● 2026-07-13 11:16:14
● 2026-08-01 11:08:50

●NShera.ns.cloudflare.com2026-07-13 → 2026-08-01 · 3 obs

○ 2017-03-16 05:26:52
● 2026-07-13 11:16:14
● 2026-08-01 11:08:50

○NSns1.eurodns.com2015-07-15 → 2017-03-16 · 4 obs

● 2015-07-15 19:01:46
● 2017-03-16 05:26:52
○ 2026-07-13 11:16:14
○ 2026-08-01 11:08:50

○NSns2.eurodns.com2015-07-15 → 2017-03-16 · 4 obs

● 2015-07-15 19:01:46
● 2017-03-16 05:26:52
○ 2026-07-13 11:16:14
○ 2026-08-01 11:08:50

○NSns3.eurodns.com2015-07-15 → 2017-03-16 · 4 obs

● 2015-07-15 19:01:46
● 2017-03-16 05:26:52
○ 2026-07-13 11:16:14
○ 2026-08-01 11:08:50

○NSns4.eurodns.com2015-07-15 → 2017-03-16 · 4 obs

● 2015-07-15 19:01:46
● 2017-03-16 05:26:52
○ 2026-07-13 11:16:14
○ 2026-08-01 11:08:50

●A104.21.19.1332026-07-13 → 2026-08-01 · 3 obs

○ 2017-03-16 05:26:52
● 2026-07-13 11:16:14
● 2026-08-01 11:08:50

●A172.67.186.1052026-07-13 → 2026-08-01 · 3 obs

○ 2017-03-16 05:26:52
● 2026-07-13 11:16:14
● 2026-08-01 11:08:50

●A2606:4700:3035::6815:13852026-07-13 → 2026-08-01 · 3 obs

○ 2017-03-16 05:26:52
● 2026-07-13 11:16:14
● 2026-08-01 11:08:50

●A2606:4700:3036::ac43:ba692026-07-13 → 2026-08-01 · 3 obs

○ 2017-03-16 05:26:52
● 2026-07-13 11:16:14
● 2026-08-01 11:08:50

○A80.92.65.1442015-07-15 → 2017-03-16 · 4 obs

● 2015-07-15 19:01:46
● 2017-03-16 05:26:52
○ 2026-07-13 11:16:14
○ 2026-08-01 11:08:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
f1000t.com	bart.ns.cloudflare.com, hera.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.71

NS records: bart.ns.cloudflare.com, hera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f1000t.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.133, 172.67.186.105`
AAAA	2	`2606:4700:3036::ac43:ba69, 2606:4700:3035::6815:1385`
NS	2	`bart.ns.cloudflare.com, hera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bart.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

f1000t.com points to the four IP addresses 104.21.19.133, 172.67.186.105, 2606:4700:3035::6815:1385 and 2606:4700:3036::ac43:ba69.

brianemiller.me, ca-nervovive.ca, claudeborder.com and two other host names share IP numbers with f1000t.com.

Name Servers

f1000t.com is delegated to two name servers: bart.ns.cloudflare.com and hera.ns.cloudflare.com.

f1000t.com uses the same name servers as several other domains — among them crcjournals.com, bwbfestival.com, ibclifesciences.com and two more.

There is at least partial name server overlap between f1000t.com and other domains — awesomeacf.com, godaddyharder.com, very.org and two more among them.

These name servers frequently co-occur with the name servers kai.ns.cloudflare.com and maria.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

bart.ns.cloudflare.com resolves to 108.162.193.71, 172.64.33.71, 173.245.59.71 and 3 other IP addresses.

hera.ns.cloudflare.com resolves to 108.162.192.162, 172.64.32.162, 173.245.58.162 and 3 other IP addresses.

f1000t.com - robtex.com

f1000t.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`f1000t.com`

`com`