`bigthink.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:a43^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:b43^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.10.67^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.11.67^{Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frank.ns.cloudflare.com`
		A	108.162.193.166^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	172.64.33.166^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
		A	173.245.59.166^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frank.ns.cloudflare.com`
NS	`liv.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liv.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liv.ns.cloudflare.com`
		A	108.162.192.188^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	172.64.32.188^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	173.245.58.188^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.27^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`MS=ms59457489`
TXT	`_globalsign-domain-verification=1bIUeFQan6DwxRMFkfSsKamrhvJLH8zU49c1PDyHi5`
TXT	`_globalsign-domain-verification=2wRqY6IrIINLY7B8Qcp-qur9HsiRTO04g4gwsMmFy3`
TXT	`_globalsign-domain-verification=oQMq_G3Amhi22taxA9iFT-dk_zHARxA27Z0jygBZzo`
TXT	`apple-domain-verification=Y0jnqEg4a6CbdYpz`
TXT	`atlassian-domain-verification=Sy2DdmSX6vjBKYnPktlBtM0HVxilSLu427CbTKyytLpHVd9...`
TXT	`brave-ledger-verification=91274b2f4b86d4e567f1bfac3af2939e17f3789e9149f42a54e...`
TXT	`e4bo424u3f58fnv2geanpla4r5`
TXT	`facebook-domain-verification=imnsr6iaawlgvto58dd99ywxgdfkmr`
TXT	`google-site-verification=Ag1fG5O40z3867zln2At8HXynDGkVy-PFYrn4TV43n8`
TXT	`google-site-verification=IQ0Q3-snTXtmIPmqxY4XEk-ucnIk9H_LTPldZQ384-o`
TXT	`google-site-verification=mrT_skiiLc7lMHOIVrlqYIfL_7dqokcf255Bv4E7Dqg`
TXT	`p6wbgj4mp14fnw67x42pd3bjjtk60ppk`
TXT	`v=spf1 a mx include:servers.mcsv.net include:_spf.google.com include:mailgun....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.18.10.67, 104.18.11.67
		IPv6	2606:4700::6812:a43, 2606:4700::6812:b43
SOA	`frank.ns.cloudflare.com`dns@cloudflare.com serial=2398699887

`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=1771291435

rank #2285 globally
rank #1221 in the tld
WOT: SAFE (92/100)
📈 Tranco rank: #7,579

Subdomains

li.bigthink.com

assets2.bigthink.com

assets1.bigthink.com

edge.bigthink.com

assets4.bigthink.com

Same first word

bigthink.com

bigthink.nl

bigthink.co

bigthink.net

bigthink.eu

bigthink.co.th

bigthink.it

bigthink.ru

bigthink.in

bigthink.cl

bigthink.com.au

bigthink.io

bigthink.es

bigthink.se

bigthink.cz

bigthink.de

Similar names

DNS History

20 records (11 active, 9 former)

●NSfrank.ns.cloudflare.com2016-12-14 → 2026-03-13 · 3 obs

○ 2016-05-08 21:56:06
● 2016-12-14 03:41:34
● 2026-03-13 08:36:12

●NSliv.ns.cloudflare.com2016-12-14 → 2026-03-13 · 3 obs

○ 2016-05-08 21:56:06
● 2016-12-14 03:41:34
● 2026-03-13 08:36:12

○NSns-1401.awsdns-47.org2015-08-21 → 2016-05-08 · 4 obs

● 2015-08-21 18:05:32
● 2016-05-08 21:56:06
○ 2016-12-14 03:41:34
○ 2026-03-13 08:36:12

○NSns-1606.awsdns-08.co.uk2015-08-21 → 2016-05-08 · 4 obs

● 2015-08-21 18:05:32
● 2016-05-08 21:56:06
○ 2016-12-14 03:41:34
○ 2026-03-13 08:36:12

○NSns-459.awsdns-57.com2015-08-21 → 2016-05-08 · 4 obs

● 2015-08-21 18:05:32
● 2016-05-08 21:56:06
○ 2016-12-14 03:41:34
○ 2026-03-13 08:36:12

○NSns-666.awsdns-19.net2015-08-21 → 2016-05-08 · 4 obs

● 2015-08-21 18:05:32
● 2016-05-08 21:56:06
○ 2016-12-14 03:41:34
○ 2026-03-13 08:36:12

●MXalt1.aspmx.l.google.com2015-08-21 → 2026-03-13 · 2 obs

● 2015-08-21 18:05:32
● 2026-03-13 08:36:12

●MXalt2.aspmx.l.google.com2015-08-21 → 2026-03-13 · 2 obs

● 2015-08-21 18:05:32
● 2026-03-13 08:36:12

●MXaspmx.l.google.com2015-08-21 → 2026-03-13 · 2 obs

● 2015-08-21 18:05:32
● 2026-03-13 08:36:12

●MXaspmx2.googlemail.com2015-08-21 → 2026-03-13 · 2 obs

● 2015-08-21 18:05:32
● 2026-03-13 08:36:12

●MXaspmx3.googlemail.com2015-08-21 → 2026-03-13 · 2 obs

● 2015-08-21 18:05:32
● 2026-03-13 08:36:12

●A104.18.10.672026-02-17 → 2026-03-13 · 3 obs

○ 2020-02-15 16:49:36
● 2026-02-17 00:17:30
● 2026-03-13 08:36:12

●A104.18.11.672026-02-17 → 2026-03-13 · 3 obs

○ 2020-02-15 16:49:36
● 2026-02-17 00:17:30
● 2026-03-13 08:36:12

○A151.101.1.682020-02-03 → 2020-02-15 · 5 obs

○ 2018-01-22 18:48:38
● 2020-02-03 12:52:54
● 2020-02-15 16:49:36
○ 2026-02-17 00:17:30
○ 2026-03-13 08:36:12

○A151.101.129.682020-02-03 → 2020-02-15 · 5 obs

○ 2018-01-22 18:48:38
● 2020-02-03 12:52:54
● 2020-02-15 16:49:36
○ 2026-02-17 00:17:30
○ 2026-03-13 08:36:12

○A151.101.193.682020-02-03 → 2020-02-15 · 5 obs

○ 2018-01-22 18:48:38
● 2020-02-03 12:52:54
● 2020-02-15 16:49:36
○ 2026-02-17 00:17:30
○ 2026-03-13 08:36:12

○A151.101.65.682020-02-03 → 2020-02-15 · 5 obs

○ 2018-01-22 18:48:38
● 2020-02-03 12:52:54
● 2020-02-15 16:49:36
○ 2026-02-17 00:17:30
○ 2026-03-13 08:36:12

●A2606:4700::6812:a432026-02-17 → 2026-03-13 · 3 obs

○ 2020-02-15 16:49:36
● 2026-02-17 00:17:30
● 2026-03-13 08:36:12

●A2606:4700::6812:b432026-02-17 → 2026-03-13 · 3 obs

○ 2020-02-15 16:49:36
● 2026-02-17 00:17:30
● 2026-03-13 08:36:12

○A52.3.41.742015-08-21 → 2018-01-22 · 4 obs

● 2015-08-21 18:05:32
● 2018-01-22 18:48:38
○ 2020-02-03 12:52:54
○ 2026-03-13 08:36:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bigthink.com	frank.ns.cloudflare.com, liv.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.188

NS records: frank.ns.cloudflare.com, liv.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigthink.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.11.67, 104.18.10.67`
AAAA	2	`2606:4700::6812:a43, 2606:4700::6812:b43`
NS	2	`frank.ns.cloudflare.com, liv.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	14	`MS=ms59457489, _globalsign-domain-verification=1bIUeFQa...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frank.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

bigthink.com is a parent of li.bigthink.com, assets2.bigthink.com, assets1.bigthink.com, edge.bigthink.com and assets4.bigthink.com.

IP Addresses

bigthink.com points to four IP numbers: 2606:4700::6812:a43, 2606:4700::6812:b43, 104.18.10.67 and 104.18.11.67.

For instance, other host names haxxom.com, www.66lottery9.vip, untangled-unbranded.com, www.corvallisclinic.com and www.bryansroadcrown.com share IP numbers with bigthink.com.

Name Servers

bigthink.com is delegated to two name servers: frank.ns.cloudflare.com and liv.ns.cloudflare.com.

bigthink.com uses the same name server setup as other domains such as kakera.com, freywille.com, frey-wille.com, sevdesk.fr and profoundnorth.com.

bigthink.com shares name servers with other domains at least partially, for example co2mail.com, hm-dental.ru, 17wm.com, silveressay.com and codezeroweb.com.