techreviewguide.com - dns.ninja

`techreviewguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:44d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:83ca^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.77^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.202^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chris.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c155^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2155^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chris.ns.cloudflare.com`
		A	108.162.193.85^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	172.64.33.85^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
		A	173.245.59.85^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chris.ns.cloudflare.com`
NS	`miki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
TXT	`google-site-verification=EzacXAnEiSd-CRfkYx_lsvnJROzTuGWXxkelOGgMjd8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.77, 172.67.131.202
		IPv6 hints	2606:4700:3031::6815:44d, 2606:4700:3035::ac43:83ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOA	`chris.ns.cloudflare.com`dns@cloudflare.com serial=2409971197

`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=1785022207

Same first word

techreviewguide.com

DNS History

20 records (6 active, 14 former)

●NSchris.ns.cloudflare.com2026-06-06 → 2026-07-25 · 3 obs

○ 2026-02-20 06:41:28
● 2026-06-06 23:27:04
● 2026-07-25 23:34:08

●NSmiki.ns.cloudflare.com2026-06-06 → 2026-07-25 · 3 obs

○ 2026-02-20 06:41:28
● 2026-06-06 23:27:04
● 2026-07-25 23:34:08

○NSns1020.ui-dns.biz2019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

○NSns1042.ui-dns.de2019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

○NSns1046.ui-dns.com2019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

○NSns1092.ui-dns.org2019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

○MXmx00.1and1.com2019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

○MXmx01.1and1.com2019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

●A104.21.4.772026-06-06 → 2026-07-25 · 6 obs

○ 2026-02-20 06:41:28
● 2026-06-06 23:27:04
● 2026-06-14 10:14:42
○ 2026-06-20 18:31:58
● 2026-07-16 13:47:22
● 2026-07-25 23:34:08

●A172.67.131.2022026-06-06 → 2026-07-25 · 6 obs

○ 2026-02-20 06:41:28
● 2026-06-06 23:27:04
● 2026-06-14 10:14:42
○ 2026-06-20 18:31:58
● 2026-07-16 13:47:22
● 2026-07-25 23:34:08

○A188.114.96.02026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-14 10:14:42
● 2026-06-20 18:31:58
○ 2026-07-16 13:47:22
○ 2026-07-25 23:34:08

○A188.114.97.02026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-14 10:14:42
● 2026-06-20 18:31:58
○ 2026-07-16 13:47:22
○ 2026-07-25 23:34:08

○A2606:4700:3030::6815:44d2026-06-06 → 2026-06-14 · 5 obs

○ 2026-02-20 06:41:28
● 2026-06-06 23:27:04
● 2026-06-14 10:14:42
○ 2026-06-20 18:31:58
○ 2026-07-25 23:34:08

○A2606:4700:3030::ac43:83ca2026-06-06 → 2026-06-14 · 5 obs

○ 2026-02-20 06:41:28
● 2026-06-06 23:27:04
● 2026-06-14 10:14:42
○ 2026-06-20 18:31:58
○ 2026-07-25 23:34:08

●A2606:4700:3031::6815:44d2026-07-16 → 2026-07-25 · 3 obs

○ 2026-06-20 18:31:58
● 2026-07-16 13:47:22
● 2026-07-25 23:34:08

●A2606:4700:3035::ac43:83ca2026-07-16 → 2026-07-25 · 3 obs

○ 2026-06-20 18:31:58
● 2026-07-16 13:47:22
● 2026-07-25 23:34:08

○A2607:f1c0:100f:f000::2762019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

○A2a06:98c1:3120::2026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-14 10:14:42
● 2026-06-20 18:31:58
○ 2026-07-16 13:47:22
○ 2026-07-25 23:34:08

○A2a06:98c1:3121::2026-06-20 → 2026-06-20 · 4 obs

○ 2026-06-14 10:14:42
● 2026-06-20 18:31:58
○ 2026-07-16 13:47:22
○ 2026-07-25 23:34:08

○A74.208.236.2292019-03-07 → 2020-09-17 · 4 obs

● 2019-03-07 00:04:02
● 2020-09-17 20:01:16
○ 2026-02-20 06:41:28
○ 2026-07-25 23:34:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
techreviewguide.com	chris.ns.cloudflare.com, miki.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.85

NS records: chris.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techreviewguide.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.77, 172.67.131.202`
AAAA	2	`2606:4700:3035::ac43:83ca, 2606:4700:3031::6815:44d`
NS	2	`chris.ns.cloudflare.com, miki.ns.cloudflare.com`
TXT	1	`google-site-verification=EzacXAnEiSd-CRf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chris.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techreviewguide.com has four IP addresses: 104.21.4.77, 172.67.131.202, 2606:4700:3031::6815:44d and 2606:4700:3035::ac43:83ca.

Two other host names, along with wdhd.ru, bavi.lt and yoyocassino.top, also share IP numbers with techreviewguide.com.

Name Servers

techreviewguide.com is served by two delegated name servers, chris.ns.cloudflare.com and miki.ns.cloudflare.com.

techreviewguide.com shares its NS records with other domains, for example cpxenterprise.com, lcshosting.net, prioritypassport.com and two others.

techreviewguide.com has at least partial name server overlap with other domains, such as gtaaedt.click, propertypursuit.com.au, allnigerianbuilders.com and two others.

It is common to see these name servers used together with name servers austin.ns.cloudflare.com and kurt.ns.cloudflare.com.

DNS names with 6 IP addresses:

chris.ns.cloudflare.com carries IP addresses 108.162.193.85, 172.64.33.85 and 173.245.59.85, with 3 other addresses beyond those.

miki.ns.cloudflare.com carries IP addresses 108.162.192.202, 172.64.32.202 and 173.245.58.202, with 3 other addresses beyond those.