engineeringinterviewquestions.com - dns.ninja

engineeringinterviewquestions.com

DNSSEC⚠️ Not signed
A2a07:7800::224🇬🇧 TWENTYI2a07:7800::/48
A185.151.30.224🇬🇧 TWENTYI185.151.30.0/24
NSns1.stackdns.com ⭐
A35.197.225.59🇬🇧 Google35.197.224.0/20
PTR59.225.197.35.bc.googleusercontent.com
NSns2.stackdns.com
A146.148.28.88🇧🇪 Google146.148.16.0/20
PTR88.28.148.146.bc.googleusercontent.com
NSns3.stackdns.com
A35.198.79.191🇩🇪 Google35.198.64.0/20
PTR191.79.198.35.bc.googleusercontent.com
NSns4.stackdns.com
A104.196.137.209🇺🇸 Google104.196.128.0/20
PTR209.137.196.104.bc.googleusercontent.com
MXmx.stackmail.com ⭐
A185.151.28.67🇬🇧 TWENTYI185.151.28.0/24
PTRmx.stackmail.com
SOAns1.stackdns.comhostmaster@stackdns.com serial=1743923422

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784869982
rank #589619 globally
rank #246741 in the tld

Previously MX for

engineeringinterviewquestions.com

Subdomains

ns1.engineeringinterviewquestions.com
ns2.engineeringinterviewquestions.com

Same first word

engineeringinterviewquestions.com

DNS History

14 records (7 active, 7 former)

2017201820192020202120222023202420252026NSns1.stackdns.comns2.stackdns.comns3.stackdns.comns4.stackdns.comns1.engineeringinterviewquestions.comns1.fozzy.comns2.engineeringinterviewquestions.comns2.fozzy.comMXmx.stackmail.comengineeringinterviewquestions.comA185.151.30.2242a07:7800::224109.73.166.113223.25.237.163
○NSns1.engineeringinterviewquestions.com2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 00:23:36
○ 2021-05-23 06:58:56
○ 2026-07-24 05:28:16
○NSns1.fozzy.com2021-05-23 → 2021-05-23 · 4 obs
○ 2016-12-05 00:23:36
● 2021-05-23 06:58:56
○ 2026-02-17 08:08:22
○ 2026-07-24 05:28:16
●NSns1.stackdns.com2026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16
○NSns2.engineeringinterviewquestions.com2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 00:23:36
○ 2021-05-23 06:58:56
○ 2026-07-24 05:28:16
○NSns2.fozzy.com2021-05-23 → 2021-05-23 · 4 obs
○ 2016-12-05 00:23:36
● 2021-05-23 06:58:56
○ 2026-02-17 08:08:22
○ 2026-07-24 05:28:16
●NSns2.stackdns.com2026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16
●NSns3.stackdns.com2026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16
●NSns4.stackdns.com2026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16
○MXengineeringinterviewquestions.com2016-12-05 → 2021-05-23 · 4 obs
● 2016-12-05 00:23:36
● 2021-05-23 06:58:56
○ 2026-02-17 08:08:22
○ 2026-07-24 05:28:16
●MXmx.stackmail.com2026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16
○A109.73.166.1132016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 00:23:36
○ 2021-05-23 06:58:56
○ 2026-07-24 05:28:16
●A185.151.30.2242026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16
○A223.25.237.1632021-05-23 → 2021-05-23 · 4 obs
○ 2016-12-05 00:23:36
● 2021-05-23 06:58:56
○ 2026-02-17 08:08:22
○ 2026-07-24 05:28:16
●A2a07:7800::2242026-02-17 → 2026-07-24 · 3 obs
○ 2021-05-23 06:58:56
● 2026-02-17 08:08:22
● 2026-07-24 05:28:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
engineeringinterviewquestions.comns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com4 records

✅ Authoritative Response

Server:104.196.137.209

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for engineeringinterviewquestions.com (unsigned zone)

⏱️ Timing

Total: 2595ms | Queries: -

📄 Records

TypeCountSample Data
A1185.151.30.224
AAAA12a07:7800::224
NS4ns3.stackdns.com, ns2.stackdns.com...
MX1mx.stackmail.com (pri: 10)
SOA1ns1.stackdns.com hostmaster.stackdns.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)

Analysis

Hierarchy

ns1.engineeringinterviewquestions.com and ns2.engineeringinterviewquestions.com each fall under engineeringinterviewquestions.com as their parent domain.

IP Addresses

engineeringinterviewquestions.com resolves to the IP addresses 185.151.30.224 and 2a07:7800::224

Two other host names, along with tjclandrovers.co.uk, www.taken4u.com and mailserver.techni-call.com, also share IP numbers with engineeringinterviewquestions.com.

Name Servers

The NS records for engineeringinterviewquestions.com point to four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

engineeringinterviewquestions.com partially shares its NS delegation with several other domains, including islandpc.co.uk, allnaturalpetfoodcompany.co.uk, helinorth.co.uk and two others.

The hosts ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com all resolve to exactly one IP address each: 35.197.225.59, 146.148.28.88, 35.198.79.191 and 104.196.137.209 respectively.

Mail Servers

The sole mail server for engineeringinterviewquestions.com is mx.stackmail.com.

Among the domains sharing a mail server setup with engineeringinterviewquestions.com are lawlerlanguages.com, pdadumedecin.com, key-hub.com and two others.

mx.stackmail.com carries a single IP number, which is 185.151.28.67.