hotcode.pl - dns.ninja

`hotcode.pl`

DNSSEC	⚠️ Not signed
A	52.57.95.69^{🇩🇪 Amazon52.57.0.0/16 EC2 FRA VPC prefix}
		PTR	`ec2-52-57-95-69.eu-central-1.compute.amazonaws.com`
NS	`ns-1688.awsdns-19.co.uk` ⭐
		A	2600:9000:5306:9800::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1688.awsdns-19.co.uk`
		A	205.251.198.152^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1688.awsdns-19.co.uk`
NS	`ns-1438.awsdns-51.org`
		A	2600:9000:5305:9e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1438.awsdns-51.org`
		A	205.251.197.158^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1438.awsdns-51.org`
NS	`ns-341.awsdns-42.com`
		A	2600:9000:5301:5500::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-341.awsdns-42.com`
		A	205.251.193.85^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-341.awsdns-42.com`
NS	`ns-529.awsdns-02.net`
		A	2600:9000:5302:1100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-529.awsdns-02.net`
		A	205.251.194.17^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-529.awsdns-02.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.217^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.218^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.219^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.220^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.221^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.222^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	103.168.172.223^{🇺🇸 FASTMAILPTYLTD-AS-AP103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.217^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.218^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
		A	202.12.124.219^{FASTMAILPTYLTD-AS-AP202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns-1688.awsdns-19.co.uk`awsdns-hostmaster@amazon.com serial=1

`pl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a-dns.pl` ⭐
	NS	`b-dns.pl`
	NS	`d-dns.pl`
	NS	`f-dns.pl`
	NS	`h-dns.pl`
	NS	`j-dns.pl`
	TXT	`ccTLD of Poland`
	SOA	`a-dns.pl`dnsmaster@nask.pl serial=1782714717

Same first word

hotcode.org

hotcode.ru

hotcode.co

hotcode.com.cn

hotcode.eu

hotcode.gr

hotcode.pl

hotcode.de

hotcode.net

hotcode.com.au

hotcode.co.uk

hotcode.nl

hotcode.com

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thocode.com

codehot.co.uk

theodoc.com

dotheoc.com

dechoto.com

echodot.com

dootech.co.kr

thecodo.com

theodoc.de

odotech.net

hotdeco.ro

hoodtec.com

odotech.com.vn

dootech.com

hodotec.com.br

techdoo.com

odotech.fr

dootech.fr

thedoco.com

techodo.com

thedoco.co

dootech.net

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theodoc.eu

codehot.com

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odetoch.sk

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codehot.xyz

detocho.com

DNS History

13 records (7 active, 6 former)

●NSns-1438.awsdns-51.org2015-06-09 → 2026-06-29 · 2 obs

● 2015-06-09 09:10:50
● 2026-06-29 15:36:24

●NSns-1688.awsdns-19.co.uk2015-06-09 → 2026-06-29 · 2 obs

● 2015-06-09 09:10:50
● 2026-06-29 15:36:24

●NSns-341.awsdns-42.com2015-06-09 → 2026-06-29 · 2 obs

● 2015-06-09 09:10:50
● 2026-06-29 15:36:24

●NSns-529.awsdns-02.net2015-06-09 → 2026-06-29 · 2 obs

● 2015-06-09 09:10:50
● 2026-06-29 15:36:24

○MXalt1.aspmx.l.google.com2015-06-09 → 2016-04-25 · 4 obs

● 2015-06-09 09:10:50
● 2016-04-25 20:53:32
○ 2026-03-27 07:36:24
○ 2026-06-29 15:36:24

○MXalt2.aspmx.l.google.com2015-06-09 → 2016-04-25 · 4 obs

● 2015-06-09 09:10:50
● 2016-04-25 20:53:32
○ 2026-03-27 07:36:24
○ 2026-06-29 15:36:24

○MXaspmx.l.google.com2015-06-09 → 2016-04-25 · 4 obs

● 2015-06-09 09:10:50
● 2016-04-25 20:53:32
○ 2026-03-27 07:36:24
○ 2026-06-29 15:36:24

○MXaspmx2.googlemail.com2015-06-09 → 2016-04-25 · 4 obs

● 2015-06-09 09:10:50
● 2016-04-25 20:53:32
○ 2026-03-27 07:36:24
○ 2026-06-29 15:36:24

○MXaspmx3.googlemail.com2015-06-09 → 2016-04-25 · 4 obs

● 2015-06-09 09:10:50
● 2016-04-25 20:53:32
○ 2026-03-27 07:36:24
○ 2026-06-29 15:36:24

●MXin1-smtp.messagingengine.com2026-03-27 → 2026-06-29 · 3 obs

○ 2016-04-25 20:53:32
● 2026-03-27 07:36:24
● 2026-06-29 15:36:24

●MXin2-smtp.messagingengine.com2026-03-27 → 2026-06-29 · 3 obs

○ 2016-04-25 20:53:32
● 2026-03-27 07:36:24
● 2026-06-29 15:36:24

○A148.251.3.522015-06-09 → 2016-04-25 · 4 obs

● 2015-06-09 09:10:50
● 2016-04-25 20:53:32
○ 2026-03-27 07:36:24
○ 2026-06-29 15:36:24

●A52.57.95.692026-03-27 → 2026-06-29 · 3 obs

○ 2016-04-25 20:53:32
● 2026-03-27 07:36:24
● 2026-06-29 15:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pl	a-dns.pl, f-dns.pl, d-dns.pl, b-dns.pl...	-
hotcode.pl	ns-341.awsdns-42.com, ns-1688.awsdns-19.co.uk, ns-1438.awsdns-51.org, ns-529.awsdns-02.net	-

✅ Authoritative Response

Server:205.251.194.17

NS records: ns-341.awsdns-42.com, ns-1688.awsdns-19.co.uk, ns-1438.awsdns-51.org, ns-529.awsdns-02.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotcode.pl (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.57.95.69`
NS	4	`ns-1438.awsdns-51.org, ns-1688.awsdns-19.co.uk...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns-1688.awsdns-19.co.uk awsdns-hostmaste`

Analysis

IP Addresses

hotcode.pl has exactly one IP address — 52.57.95.69.

ec2-52-57-95-69.eu-central-1.compute.amazonaws.com is an example of another host name that shares IP numbers with hotcode.pl.

Name Servers

Four name servers handle the delegation for hotcode.pl: ns-341.awsdns-42.com, ns-529.awsdns-02.net, ns-1438.awsdns-51.org and ns-1688.awsdns-19.co.uk.

At least some of hotcode.pl's name servers are shared with other domains, for example civicstrainer.com, claimsportal.io, mvsylmar.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns-350.awsdns-43.com, ns-1418.awsdns-49.org and ns-1742.awsdns-25.co.uk.

Four hostnames, each resolving to a pair of IP addresses: ns-341.awsdns-42.com directs to 205.251.193.85 and 2600:9000:5301:5500::1; ns-529.awsdns-02.net directs to 205.251.194.17 and 2600:9000:5302:1100::1; ns-1438.awsdns-51.org directs to 205.251.197.158 and 2600:9000:5305:9e00::1; ns-1688.awsdns-19.co.uk directs to 205.251.198.152 and 2600:9000:5306:9800::1.

Mail Servers

hotcode.pl uses two mail servers, in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

The mail server setup of hotcode.pl matches that of other domains such as nebcorp.com, manypieces.de, iria.net and two others.

Hosts with 8 IP addresses each:

in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names with four IP addresses:

in2-smtp.messagingengine.com directs to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.