interviewer.ng - dns.ninja

interviewer.ng

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:8ad1🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:5eac🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.94.172Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.138.209🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSjeff.ns.cloudflare.com
A2606:4700:58::adf5:3b7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A2803:f800:50::6ca2:c17c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeff.ns.cloudflare.com
A2a06:98c1:50::ac40:217c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeff.ns.cloudflare.com
A108.162.193.124🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A172.64.33.124🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A173.245.59.124🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
MX_dc-mx.55957c09a299.interviewer.ng ⭐
A52.137.71.171🇺🇸 Microsoft52.136.0.0/13 MICROSOFT
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.94.172, 172.67.138.209
IPv6 hints2606:4700:3032::ac43:8ad1, 2606:4700:3034::6815:5eac
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=89, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2409065096

ng

DNSSEC🔒 Signed (DS record present)
NSnsa.nic.net.ng ⭐
NSns2.nic.net.ng
NSns3.nic.net.ng
NSns4.nic.net.ng
NSns5.nic.net.ng
TXTGeneration Time: 1784456540
SOAnsa.nic.net.ngnoc@nira.org.ng serial=2026218961

Previously MX for

interviewer.ng

Same first word

interviewer.dk
interviewer.us
interviewer.eu
interviewer.in
interviewer.ru
interviewer.io
interviewer.com.ua
interviewer.ai
interviewer.ca
interviewer.ng

Similar names

reinterview.com
interreview.com
interreview.org

DNS History

11 records (7 active, 4 former)

NScass.ns.cloudflare.comjeff.ns.cloudflare.comns1.host-ww.netns2.host-ww.netMX_dc-mx.55957c09a299.interviewer.nginterviewer.ngA104.21.94.172172.67.138.2092606:4700:3032::ac43:8ad12606:4700:3034::6815:5eac52.137.71.171
●NScass.ns.cloudflare.com2026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
●NSjeff.ns.cloudflare.com2026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
○NSns1.host-ww.net2026-04-17 → 2026-04-30 · 4 obs
● 2026-04-17 19:23:52
● 2026-04-30 12:06:20
○ 2026-07-15 06:38:42
○ 2026-07-19 10:50:10
○NSns2.host-ww.net2026-04-17 → 2026-04-30 · 4 obs
● 2026-04-17 19:23:52
● 2026-04-30 12:06:20
○ 2026-07-15 06:38:42
○ 2026-07-19 10:50:10
●MX_dc-mx.55957c09a299.interviewer.ng2026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
○MXinterviewer.ng2026-04-17 → 2026-04-30 · 4 obs
● 2026-04-17 19:23:52
● 2026-04-30 12:06:20
○ 2026-07-15 06:38:42
○ 2026-07-19 10:50:10
●A104.21.94.1722026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
●A172.67.138.2092026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
●A2606:4700:3032::ac43:8ad12026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
●A2606:4700:3034::6815:5eac2026-07-15 → 2026-07-19 · 3 obs
○ 2026-04-30 12:06:20
● 2026-07-15 06:38:42
● 2026-07-19 10:50:10
○A52.137.71.1712026-04-17 → 2026-04-30 · 4 obs
● 2026-04-17 19:23:52
● 2026-04-30 12:06:20
○ 2026-07-15 06:38:42
○ 2026-07-19 10:50:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ngnsa.nic.net.ng, ns2.nic.net.ng, ns3.nic.net.ng, ns4.nic.net.ng...9 records
interviewer.ngjeff.ns.cloudflare.com, cass.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.124

NS records: jeff.ns.cloudflare.com, cass.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interviewer.ng (unsigned zone)

⏱️ Timing

Total: 2744ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.94.172, 172.67.138.209
AAAA22606:4700:3032::ac43:8ad1, 2606:4700:3034::6815:5eac
NS2cass.ns.cloudflare.com, jeff.ns.cloudflare.com
MX1_dc-mx.55957c09a299.interviewer.ng (pri:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 9

In-bailiwick: 9 (nsa.nic.net.ng, ns5.nic.net.ng, ns4.nic.net.ng...)

Analysis

IP Addresses

interviewer.ng directs to four IP numbers, which are 104.21.94.172, 172.67.138.209, 2606:4700:3032::ac43:8ad1 and 2606:4700:3034::6815:5eac.

porta.com.py, big-bass-splash-slot.cz, ruleta77panama.com plus two other host names have IP numbers in common with interviewer.ng.

Name Servers

interviewer.ng has two authoritative name servers — cass.ns.cloudflare.com and jeff.ns.cloudflare.com.

The name server configuration of interviewer.ng is shared with other domains, for instance scale.roma.it, scaffalature.roma.it, giardiniere.bologna.it and two others.

The name servers of interviewer.ng overlap at least partially with those of other domains — among them kevinbowers.me, bolonhani.com, bcfxm.com and two more.

These name servers commonly appear alongside the name servers aragorn.ns.cloudflare.com and nitin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cass.ns.cloudflare.com points to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 other IP addresses.

jeff.ns.cloudflare.com points to 108.162.193.124, 172.64.33.124, 173.245.59.124 and 3 other IP addresses.

Mail Servers

interviewer.ng uses one mail server — _dc-mx.55957c09a299.interviewer.ng.

_dc-mx.55957c09a299.interviewer.ng points to one IP number — 52.137.71.171.