bigtechquestion.com - dns.ninja

`bigtechquestion.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:18df^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:dcdf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.223^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.220.223^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
NS	`mckenzie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26fd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2fd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckenzie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22fd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckenzie.ns.cloudflare.com`
		A	108.162.194.253^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	162.159.38.253^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
		A	172.64.34.253^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckenzie.ns.cloudflare.com`
MX	`mailcluster.zen.co.uk` ⭐
		A	212.23.3.121^{🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd}
			PTR	`bastion02.mail.zen.net.uk`
		A	212.23.6.67^{🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd}
			PTR	`bastion04.mail.zen.net.uk`
TXT	`google-site-verification=1N0mFvcC8gQUvWsVYoow8Dfv4Ki9XuGKoauhkp8bVHA`
TXT	`google-site-verification=duDjk_aLzJV33Z-7tTd7SMmepvotgFObgM4jrxWv2DQ`
TXT	`v=spf1 include:_spf.wpcloud.com include:spf.stackmail.com ip4:185.151.30.220...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.223, 172.67.220.223
		IPv6 hints	2606:4700:3035::6815:18df, 2606:4700:3035::ac43:dcdf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=161, name=cloudflare-ech.com
SOA	`damon.ns.cloudflare.com`dns@cloudflare.com serial=2409704173

`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=1786515624

rank #390764 globally
rank #158787 in the tld
📈 Tranco rank: #983,596

Subdomains

www.bigtechquestion.com

Same first word

bigtechquestion.com

DNS History

16 records (7 active, 9 former)

●NSdamon.ns.cloudflare.com2026-03-30 → 2026-08-12 · 3 obs

○ 2017-05-08 06:13:16
● 2026-03-30 02:32:54
● 2026-08-12 06:28:38

●NSmckenzie.ns.cloudflare.com2026-03-30 → 2026-08-12 · 3 obs

○ 2017-05-08 06:13:16
● 2026-03-30 02:32:54
● 2026-08-12 06:28:38

○NSns0.zen.co.uk2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 06:13:16
○ 2026-03-30 02:32:54
○ 2026-08-12 06:28:38

○NSns1.zen.co.uk2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 06:13:16
○ 2026-03-30 02:32:54
○ 2026-08-12 06:28:38

●MXmailcluster.zen.co.uk2017-05-08 → 2026-08-12 · 2 obs

● 2017-05-08 06:13:16
● 2026-08-12 06:28:38

●A104.21.24.2232026-08-12 → 2026-08-12 · 2 obs

○ 2026-05-28 16:44:22
● 2026-08-12 06:28:38

○A172.64.80.12026-03-30 → 2026-08-12 · 2 obs

○ 2026-03-30 02:32:54
○ 2026-08-12 06:28:38

●A172.67.220.2232026-08-12 → 2026-08-12 · 2 obs

○ 2026-05-28 16:44:22
● 2026-08-12 06:28:38

○A188.114.96.02026-03-30 → 2026-05-28 · 4 obs

○ 2017-05-08 06:13:16
● 2026-03-30 02:32:54
● 2026-05-28 16:44:22
○ 2026-08-12 06:28:38

○A188.114.97.02026-03-30 → 2026-05-28 · 4 obs

○ 2017-05-08 06:13:16
● 2026-03-30 02:32:54
● 2026-05-28 16:44:22
○ 2026-08-12 06:28:38

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-30 → 2026-08-12 · 2 obs

○ 2026-03-30 02:32:54
○ 2026-08-12 06:28:38

●A2606:4700:3035::6815:18df2026-08-12 → 2026-08-12 · 2 obs

○ 2026-05-28 16:44:22
● 2026-08-12 06:28:38

●A2606:4700:3035::ac43:dcdf2026-08-12 → 2026-08-12 · 2 obs

○ 2026-05-28 16:44:22
● 2026-08-12 06:28:38

○A2a06:98c1:3120::2026-03-30 → 2026-05-28 · 4 obs

○ 2017-05-08 06:13:16
● 2026-03-30 02:32:54
● 2026-05-28 16:44:22
○ 2026-08-12 06:28:38

○A2a06:98c1:3121::2026-03-30 → 2026-05-28 · 4 obs

○ 2017-05-08 06:13:16
● 2026-03-30 02:32:54
● 2026-05-28 16:44:22
○ 2026-08-12 06:28:38

○A82.71.205.52017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 06:13:16
○ 2026-03-30 02:32:54
○ 2026-08-12 06:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bigtechquestion.com	damon.ns.cloudflare.com, mckenzie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: damon.ns.cloudflare.com, mckenzie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bigtechquestion.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.220.223, 104.21.24.223`
AAAA	2	`2606:4700:3035::ac43:dcdf, 2606:4700:3035::6815:18df`
NS	2	`damon.ns.cloudflare.com, mckenzie.ns.cloudflare.com`
MX	1	`mailcluster.zen.co.uk (pri: 10)`
TXT	3	`google-site-verification=1N0mFvcC8gQUvWs, google-site-verification=duDjk_aLzJV33Z-...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damon.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

bigtechquestion.com is a parent domain of www.bigtechquestion.com.

IP Addresses

bigtechquestion.com resolves to four IP addresses: 104.21.24.223, 172.67.220.223, 2606:4700:3035::6815:18df and 2606:4700:3035::ac43:dcdf.

Additional host names — usevolta.su, b40.me, kendalmuseum.org.uk and two others — share IP numbers with bigtechquestion.com.

Name Servers

bigtechquestion.com is served by two delegated name servers, damon.ns.cloudflare.com and mckenzie.ns.cloudflare.com.

bigtechquestion.com shares its name server setup with other domains, including pedisubacute.com, bellabluephoto.com, chonc.org and two others.

bigtechquestion.com shares at least some of its name servers with other domains, including steroide-musculation.com, lfymm.com, hqaspecthq.info and two others.

These name servers are frequently paired with the name servers dns1.ednsglobal.net, dns2.ednsglobal.net, dns3.ednsglobal.net and two others.

Host names with 6 IP numbers:

damon.ns.cloudflare.com carries IP addresses 108.162.193.96, 172.64.33.96 and 173.245.59.96, with 3 other addresses beyond those.

mckenzie.ns.cloudflare.com carries IP addresses 108.162.194.253, 162.159.38.253 and 172.64.34.253, with 3 other addresses beyond those.

Mail Servers

bigtechquestion.com has one mail server: mailcluster.zen.co.uk.

bigtechquestion.com shares the same mail server setup as other domains, including xenadsl.com, swimbabeslessons.com, dp-systems.com and two others.

bigtechquestion.com shares mail servers — at least in part — with other domains, including physicare.co.uk, lostsoul.net, belzona.org and two others.

mailcluster.zen.co.uk points to two IP addresses: 212.23.3.121 and 212.23.6.67.