biginterview.com - dns.ninja
biginterview.com
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.netnstld@verisign-grs.com serial=1785750727 | ||||||
rank #38252 in the tld
WOT: SAFE (81/100)
📈 Tranco rank: #262,989
Subdomains
Same first word
biginterview.com |
biginterview.ai |
DNS History
15 records (8 active, 7 former)
○NSdns.stabletransit.com2015-06-21 → 2017-02-12 · 4 obs
● 2017-02-12 15:15:36
○ 2026-04-05 17:51:12
○ 2026-08-03 10:06:00
○NSdns1.stabletransit.com2015-06-21 → 2017-02-12 · 4 obs
● 2017-02-12 15:15:36
○ 2026-04-05 17:51:12
○ 2026-08-03 10:06:00
○NSdns2.stabletransit.com2015-06-21 → 2017-02-12 · 4 obs
● 2017-02-12 15:15:36
○ 2026-04-05 17:51:12
○ 2026-08-03 10:06:00
●NSduke.ns.cloudflare.com2026-04-05 → 2026-08-03 · 3 obs
● 2026-04-05 17:51:12
● 2026-08-03 10:06:00
●NSnina.ns.cloudflare.com2026-04-05 → 2026-08-03 · 3 obs
● 2026-04-05 17:51:12
● 2026-08-03 10:06:00
●MXalt1.aspmx.l.google.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 10:06:00
●MXalt2.aspmx.l.google.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 10:06:00
●MXaspmx.l.google.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 10:06:00
●MXaspmx2.googlemail.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 10:06:00
●MXaspmx3.googlemail.com2015-06-21 → 2026-08-03 · 2 obs
● 2026-08-03 10:06:00
○A104.131.24.2092015-06-21 → 2016-04-24 · 4 obs
● 2016-04-24 19:50:58
○ 2016-12-05 05:14:10
○ 2026-08-03 10:06:00
○A162.243.242.252016-12-05 → 2017-02-12 · 5 obs
● 2016-12-05 05:14:10
● 2017-02-12 15:15:36
○ 2026-04-05 17:51:12
○ 2026-08-03 10:06:00
○A2604:a880:0:1010::752:80012016-12-05 → 2017-02-12 · 5 obs
● 2016-12-05 05:14:10
● 2017-02-12 15:15:36
○ 2026-04-05 17:51:12
○ 2026-08-03 10:06:00
○A2604:a880:800:10::6a3:70012016-04-24 → 2016-04-24 · 4 obs
● 2016-04-24 19:50:58
○ 2016-12-05 05:14:10
○ 2026-08-03 10:06:00
●A51.91.60.762026-04-05 → 2026-08-03 · 3 obs
● 2026-04-05 17:51:12
● 2026-08-03 10:06:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| biginterview.com | duke.ns.cloudflare.com, nina.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.110
NS records: duke.ns.cloudflare.com, nina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biginterview.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.91.60.76 |
| NS | 2 | duke.ns.cloudflare.com, nina.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 8 | facebook-domain-verification=fmv309j39nv, google-site-verification=13UpEYFHjlU_UKz... |
| SOA | 1 | duke.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (duke.ns.cloudflare.com, duke.ns.cloudflare.com, duke.ns.cloudflare.com...)
Analysis
Hierarchy
176.biginterview.com, www.biginterview.com, api.biginterview.com and mail.biginterview.com each fall under the parent domain biginterview.com.
IP Addresses
biginterview.com directs to one IP number, which is 51.91.60.76.
Among the host names that share IP numbers with biginterview.com are promat.com.au, cbichico.org, inficon.technology and two others.
Name Servers
The NS records for biginterview.com delegate to duke.ns.cloudflare.com and nina.ns.cloudflare.com.
biginterview.com has the same name server delegation as a number of other domains, such as samlin.ca, 966diamondcode.com, taskseasy.com and two more.
biginterview.com partially shares its NS delegation with several other domains, including akcktrack.com, coastalmarineresearchgroup.com, hopkilnwines.com and two others.
Host names resolving to 6 IP numbers:
duke.ns.cloudflare.com maps to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 additional IP addresses.
nina.ns.cloudflare.com maps to 108.162.192.136, 172.64.32.136, 173.245.58.136 and 3 additional IP addresses.
Mail Servers
Mail for biginterview.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
biginterview.com shares at least some of its mail servers with other domains — for example ns500754.ns500742.ns500754.ns500742.ns500754.ns500671.ns500742.ns500704.ns500671.ns500671.ns500704.ns500705.ns500705.ns500649.ns500666.tenderladiesbz.com, ns500693.ns500699.ns500734.ns500699.ns500588.ns500588.ns500699.ns500588.ns500612.ns500612.dtrkdll.com, ns500742.ns500742.ns500731.ns500742.ns500671.ns500671.ns500688.ns500704.ns500291.ns500688.ns500678.tenderladiesbz.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
The A records for aspmx2.googlemail.com return 108.177.123.27 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for aspmx.l.google.com return 142.251.167.26 and 2607:f8b0:4004:c1b::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.