technicalinterview.info - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`technicalinterview.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:1c24^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:900d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.36^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.13^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`martin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c357^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2357^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martin.ns.cloudflare.com`
		A	108.162.195.87^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	162.159.44.87^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
		A	172.64.35.87^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martin.ns.cloudflare.com`
NS	`rihana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rihana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rihana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rihana.ns.cloudflare.com`
		A	108.162.192.244^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.244^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.244^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.36, 172.67.144.13
		IPv6 hints	2606:4700:3032::6815:1c24, 2606:4700:3034::ac43:900d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`martin.ns.cloudflare.com`dns@cloudflare.com serial=2415149452

`info`

	DNSSEC	⚠️ Not signed
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1793833015

Same first word

technicalinterview.info

technicalinterview.works

technicalinterview.cfd

technicalinterview.ai

technicalinterview.org

Previous names

Next names

DNS History

21 records (6 active, 15 former)

○NSdns1.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

○NSdns2.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

●NSmartin.ns.cloudflare.com2026-09-22 → 2026-11-04 · 3 obs

○ 2026-03-20 14:35:14
● 2026-09-22 20:03:06
● 2026-11-04 23:03:12

○NSns1.rentondc.com2016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-21 02:52:40
● 2016-12-04 14:49:16
○ 2017-06-25 02:49:34
○ 2026-11-04 23:03:12

○NSns2.rentondc.com2016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-21 02:52:40
● 2016-12-04 14:49:16
○ 2017-06-25 02:49:34
○ 2026-11-04 23:03:12

○NSns7.rookdns.com2016-01-28 → 2016-04-21 · 4 obs

● 2016-01-28 09:29:46
● 2016-04-21 02:52:40
○ 2016-12-04 14:49:16
○ 2026-11-04 23:03:12

○NSns8.rookdns.com2016-01-28 → 2016-04-21 · 4 obs

● 2016-01-28 09:29:46
● 2016-04-21 02:52:40
○ 2016-12-04 14:49:16
○ 2026-11-04 23:03:12

●NSrihana.ns.cloudflare.com2026-09-22 → 2026-11-04 · 3 obs

○ 2026-03-20 14:35:14
● 2026-09-22 20:03:06
● 2026-11-04 23:03:12

○MXeforward1.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

○MXeforward2.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

○MXeforward3.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

○MXeforward4.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

○MXeforward5.registrar-servers.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

○MXmail.mxproc.com2016-01-28 → 2016-04-21 · 4 obs

● 2016-01-28 09:29:46
● 2016-04-21 02:52:40
○ 2016-12-04 14:49:16
○ 2026-11-04 23:03:12

●A104.21.28.362026-09-22 → 2026-11-04 · 3 obs

○ 2026-03-20 14:35:14
● 2026-09-22 20:03:06
● 2026-11-04 23:03:12

○A141.8.224.932016-01-28 → 2016-04-21 · 4 obs

● 2016-01-28 09:29:46
● 2016-04-21 02:52:40
○ 2016-12-04 14:49:16
○ 2026-11-04 23:03:12

○A158.69.143.1122016-12-04 → 2016-12-04 · 4 obs

○ 2016-04-21 02:52:40
● 2016-12-04 14:49:16
○ 2017-06-25 02:49:34
○ 2026-11-04 23:03:12

●A172.67.144.132026-09-22 → 2026-11-04 · 3 obs

○ 2026-03-20 14:35:14
● 2026-09-22 20:03:06
● 2026-11-04 23:03:12

○A198.37.107.992017-06-25 → 2017-06-25 · 4 obs

○ 2016-12-04 14:49:16
● 2017-06-25 02:49:34
○ 2026-03-20 14:35:14
○ 2026-11-04 23:03:12

●A2606:4700:3032::6815:1c242026-09-22 → 2026-11-04 · 3 obs

○ 2026-03-20 14:35:14
● 2026-09-22 20:03:06
● 2026-11-04 23:03:12

●A2606:4700:3034::ac43:900d2026-09-22 → 2026-11-04 · 3 obs

○ 2026-03-20 14:35:14
● 2026-09-22 20:03:06
● 2026-11-04 23:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, c0.info.afilias-nst.info, a2.info.afilias-nst.info	-
technicalinterview.info	martin.ns.cloudflare.com, rihana.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.244

NS records: martin.ns.cloudflare.com, rihana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technicalinterview.info (unsigned zone)

⏱️ Timing

Total: 4549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.28.36, 172.67.144.13`
AAAA	2	`2606:4700:3034::ac43:900d, 2606:4700:3032::6815:1c24`
NS	2	`martin.ns.cloudflare.com, rihana.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`martin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

technicalinterview.info resolves to four IP addresses: 104.21.28.36, 172.67.144.13, 2606:4700:3032::6815:1c24 and 2606:4700:3034::ac43:900d.

esenciamax.es, fbsnah.info, 8svipww.com plus two other host names have IP numbers in common with technicalinterview.info.

Name Servers

Two name servers handle the delegation for technicalinterview.info: martin.ns.cloudflare.com and rihana.ns.cloudflare.com.

The name server configuration of technicalinterview.info is shared with other domains, for instance repetin.app, detom.top, tahuba.world and two others.

technicalinterview.info partially shares its NS delegation with several other domains, including mangle.io, vitalie-stelea.workers.dev, payki1la.com and two others.

These name servers tend to appear together with the name servers grace.ns.cloudflare.com, mia.ns.cloudflare.com and ignat.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

martin.ns.cloudflare.com resolves to 108.162.195.87, 162.159.44.87 and 172.64.35.87 among others, with 3 other IP addresses in total.

rihana.ns.cloudflare.com resolves to 108.162.192.244, 172.64.32.244 and 173.245.58.244 among others, with 3 other IP addresses in total.