techrev.com - dns.ninja

`techrev.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:234c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d7df^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.76^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.223^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elsa.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elsa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elsa.ns.cloudflare.com`
		A	108.162.192.111^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	172.64.32.111^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
		A	173.245.58.111^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elsa.ns.cloudflare.com`
NS	`moura.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`moura.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`moura.ns.cloudflare.com`
		A	108.162.195.217^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	162.159.44.217^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
		A	172.64.35.217^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`moura.ns.cloudflare.com`
MX	`techrev-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c801::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`A3F5CB9C29`
TXT	`apple-domain-verification=tqiEQ41wkyI6K6md`
TXT	`google-site-verification=0Zet97MTQeF5hIo5pf4d-s54gsAdqx0ZQLILW6P0hoI`
TXT	`google-site-verification=QD90Ly7hdCt7GRCQW8Ili8VzmlzxjoTkYAmprDjz_so`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.76, 172.67.215.223
		IPv6 hints	2606:4700:3030::6815:234c, 2606:4700:3036::ac43:d7df
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOA	`elsa.ns.cloudflare.com`dns@cloudflare.com serial=2406050606

`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=1782554705

Same first word

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DNS History

13 records (7 active, 6 former)

●NSelsa.ns.cloudflare.com2026-03-26 → 2026-06-27 · 3 obs

○ 2026-03-03 15:56:00
● 2026-03-26 00:53:28
● 2026-06-27 10:09:50

●NSmoura.ns.cloudflare.com2026-03-26 → 2026-06-27 · 3 obs

○ 2026-03-03 15:56:00
● 2026-03-26 00:53:28
● 2026-06-27 10:09:50

○NSns07.domaincontrol.com2015-07-23 → 2026-03-03 · 4 obs

● 2015-07-23 03:34:40
● 2026-03-03 15:56:00
○ 2026-03-26 00:53:28
○ 2026-06-27 10:09:50

○NSns08.domaincontrol.com2015-07-23 → 2026-03-03 · 4 obs

● 2015-07-23 03:34:40
● 2026-03-03 15:56:00
○ 2026-03-26 00:53:28
○ 2026-06-27 10:09:50

●MXtechrev-com.mail.protection.outlook.com2015-07-23 → 2026-06-27 · 2 obs

● 2015-07-23 03:34:40
● 2026-06-27 10:09:50

●A104.21.35.762026-03-26 → 2026-06-27 · 3 obs

○ 2026-03-03 15:56:00
● 2026-03-26 00:53:28
● 2026-06-27 10:09:50

○A107.180.2.352016-03-08 → 2017-04-01 · 5 obs

○ 2015-11-21 03:57:32
● 2016-03-08 08:17:12
● 2017-04-01 20:29:18
○ 2026-03-03 15:56:00
○ 2026-06-27 10:09:50

●A172.67.215.2232026-03-26 → 2026-06-27 · 3 obs

○ 2026-03-03 15:56:00
● 2026-03-26 00:53:28
● 2026-06-27 10:09:50

○A184.168.221.92015-07-23 → 2015-11-21 · 4 obs

● 2015-07-23 03:34:40
● 2015-11-21 03:57:32
○ 2016-03-08 08:17:12
○ 2026-06-27 10:09:50

○A198.202.211.12026-03-03 → 2026-03-03 · 4 obs

○ 2017-04-01 20:29:18
● 2026-03-03 15:56:00
○ 2026-03-26 00:53:28
○ 2026-06-27 10:09:50

●A2606:4700:3030::6815:234c2026-03-26 → 2026-06-27 · 3 obs

○ 2026-03-03 15:56:00
● 2026-03-26 00:53:28
● 2026-06-27 10:09:50

●A2606:4700:3036::ac43:d7df2026-06-27 → 2026-06-27 · 2 obs

○ 2026-03-26 00:53:28
● 2026-06-27 10:09:50

○A2606:4700:3037::ac43:d7df2026-03-26 → 2026-03-26 · 3 obs

○ 2026-03-03 15:56:00
● 2026-03-26 00:53:28
○ 2026-06-27 10:09:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...	-
techrev.com	elsa.ns.cloudflare.com, moura.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.217

NS records: elsa.ns.cloudflare.com, moura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techrev.com (unsigned zone)

⏱️ Timing

Total: 453ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.76, 172.67.215.223`
AAAA	2	`2606:4700:3030::6815:234c, 2606:4700:3036::ac43:d7df`
NS	2	`elsa.ns.cloudflare.com, moura.ns.cloudflare.com`
MX	1	`techrev-com.mail.protection.outlook.com`
TXT	5	`A3F5CB9C29, apple-domain-verification=tqiEQ41wkyI6K6...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elsa.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

techrev.com points to the four IP addresses 104.21.35.76, 172.67.215.223, 2606:4700:3030::6815:234c and 2606:4700:3036::ac43:d7df.

spendenreisen.de, atendimentogratis.com.br, volsport.ru and two other host names share IP numbers with techrev.com.

Name Servers

techrev.com uses two name servers for its delegation: elsa.ns.cloudflare.com and moura.ns.cloudflare.com.

techrev.com uses the same name servers as several other domains — among them mantro.cloud, fishingbooker.ru, india-evisas.org and two more.

At least some of techrev.com's name servers are shared with other domains, for example dsantos.org, 586622.net, nolabelsinc.com and two more.

These name servers tend to co-occur with becky.ns.cloudflare.com, donna.ns.cloudflare.com, damon.ns.cloudflare.com and 3 other name servers in the same DNS delegations.

Hostnames that resolve to 6 IP addresses:

Hostname elsa.ns.cloudflare.com directs to 108.162.192.111, 172.64.32.111 and 173.245.58.111 along with 3 other IP addresses.

Hostname moura.ns.cloudflare.com directs to 108.162.195.217, 162.159.44.217 and 172.64.35.217 along with 3 other IP addresses.

Mail Servers

Mail for techrev.com is handled by a single mail server, techrev-com.mail.protection.outlook.com.

techrev-com.mail.protection.outlook.com resolves to 8 IP addresses — 40.93.192.1, 52.101.40.4, 52.101.41.0 and 5 others.