hardcodecontest.com - robtex.com
hardcodecontest.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=1775044702 | ||||||
Same first word
hardcodecontest.com |
Similar names
DNS History
18 records (13 active, 5 former)
●NSns1.google.com2015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●NSns2.google.com2015-06-06 → 2026-04-01 · 5 obs
● 2017-03-29 00:16:42
○ 2017-08-08 19:35:16
● 2017-08-08 20:17:26
● 2026-04-01 12:08:54
●NSns3.google.com2015-06-06 → 2026-04-01 · 9 obs
● 2016-01-20 02:29:40
○ 2016-04-18 17:54:58
○ 2016-07-19 17:51:52
● 2016-07-27 20:08:18
○ 2017-03-29 00:16:42
○ 2017-08-08 19:35:16
● 2017-08-08 20:17:26
● 2026-04-01 12:08:54
●NSns4.google.com2015-06-06 → 2026-04-01 · 9 obs
○ 2015-11-02 23:00:40
○ 2016-01-20 02:29:40
● 2016-04-18 17:54:58
● 2016-07-19 17:51:52
○ 2016-07-27 20:08:18
○ 2017-03-29 00:16:42
● 2017-08-08 19:35:16
● 2026-04-01 12:08:54
○MXalt1.aspmx.l.google.com2015-06-06 → 2017-08-08 · 4 obs
● 2017-08-08 20:17:26
○ 2026-02-26 18:20:20
○ 2026-04-01 12:08:54
○MXalt2.aspmx.l.google.com2015-06-06 → 2017-08-08 · 4 obs
● 2017-08-08 20:17:26
○ 2026-02-26 18:20:20
○ 2026-04-01 12:08:54
○MXalt3.aspmx.l.google.com2015-06-06 → 2017-08-08 · 4 obs
● 2017-08-08 20:17:26
○ 2026-02-26 18:20:20
○ 2026-04-01 12:08:54
○MXalt4.aspmx.l.google.com2015-06-06 → 2017-08-08 · 4 obs
● 2017-08-08 20:17:26
○ 2026-02-26 18:20:20
○ 2026-04-01 12:08:54
○MXaspmx.l.google.com2015-06-06 → 2017-08-08 · 4 obs
● 2017-08-08 20:17:26
○ 2026-02-26 18:20:20
○ 2026-04-01 12:08:54
●MXsmtp.google.com2026-02-26 → 2026-04-01 · 3 obs
● 2026-02-26 18:20:20
● 2026-04-01 12:08:54
●A2001:4860:4802:32::152015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A2001:4860:4802:34::152015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A2001:4860:4802:36::152015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A2001:4860:4802:38::152015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A216.239.32.212015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A216.239.34.212015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A216.239.36.212015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
●A216.239.38.212015-06-06 → 2026-04-01 · 2 obs
● 2026-04-01 12:08:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| hardcodecontest.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | 8 records |
✅ Authoritative Response
Server:216.239.38.10
NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hardcodecontest.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.36.21, 216.239.34.21... |
| AAAA | 4 | 2001:4860:4802:38::15, 2001:4860:4802:32::15... |
| NS | 4 | ns1.google.com, ns4.google.com... |
| MX | 1 | smtp.google.com (pri: 0) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.google.com dns-admin.google.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)
Analysis
IP Addresses
Eight IP numbers are targeted by hardcodecontest.com: 2001:4860:4802:32::15, 2001:4860:4802:34::15, 2001:4860:4802:36::15, 2001:4860:4802:38::15, 216.239.32.21, 216.239.34.21, 216.239.36.21 and 216.239.38.21.
other host names including productivity-labs.com, jacktarboats.com, zetinaerosa.com, viu.cool and niksiitgroup.com share IP numbers with hardcodecontest.com.
Name Servers
hardcodecontest.com is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
hardcodecontest.com at least partially shares name servers with other domains, for instance golotube.com, 50.208.203.in-addr.arpa, kioskincentives.net, nic.xn--q9jyb4c and 223.251.142.in-addr.arpa.
Host names with two IP numbers:
ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10; ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10; ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10; ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10.
Mail Servers
hardcodecontest.com is handled by a single mail server, smtp.google.com.
hardcodecontest.com shares the same mail server setup as other domains, for instance gtannous.org, bachgia.vn, blunet.co, nysportsday.com and lineoftrade.com.
hardcodecontest.com shares some mail servers with other domains, at least partially, for instance sethusoftwaresolution.com, meridianidahodentist.com, putsch.org, ycsschool.org and tally.tw.
these mail servers are often used together with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
The host name smtp.google.com resolves to six IP numbers: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1b, 172.217.76.27, 192.178.223.26 and 192.178.223.27.