`koder.com`

DNSSEC	⚠️ Not signed
A	13.107.213.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
A	13.107.246.40^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
NS	`ns1-01.azure-dns.com` ⭐
		A	2603:1061:0:700::1^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
		A	13.107.236.1^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-01.azure-dns.com`
NS	`ns2-01.azure-dns.net`
		A	2620:1ec:8ec:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
		A	150.171.21.1^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-01.azure-dns.net`
NS	`ns3-01.azure-dns.org`
		A	2a01:111:4000:700::1^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-01.azure-dns.org`
		A	204.14.183.1^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-01.azure-dns.org`
NS	`ns4-01.azure-dns.info`
		A	2620:1ec:bda:700::1^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
		A	208.84.5.1^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-01.azure-dns.info`
MX	`koder-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f90a::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr02cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.8.42^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr03cu00402.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
TXT	`google-site-verification=dAzCFSXr8m12buYj_2_5igOqPzbjLw3q4xKvSqO27N8`
TXT	`MS=ms11921694`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1-01.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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.net`nstld@verisign-grs.com serial=1778351221

Subdomains

www.koder.com

Same first word

koder.co.kr

koder.biz.pl

koder.com

koder.ai

koder.uk

koder.com.br

koder.es

koder.top

koder.co.uk

koder.co

koder.dk

koder.biz

koder.nl

koder.at

koder.com.hr

koder.net

koder.cn

koder.cz

koder.de

koder.com.pl

koder.eu

koder.website

koder.info

koder.pro

koder.us

koder.org

koder.se

koder.hu

koder.pl

koder.kz

koder.life

koder.org.pl

Similar names

dekor.pl

kredo.co.in

dorke.org

kredo.kz

dorek.pl

rodek.com

okedr.ru

dekor.pro

kredo.in

kredo.at

dreko.de

dekor.eu

kreod.co

doker.com.ua

doker.sk

dekro.pl

kredo.cz

rekdo.net

krode.de

doker.com.br

dekor.fr

dekro.com.au

dorek.de

ordek.gen.tr

orked.com

dreko.net.pl

redko.info

kredo.online

korde.org

droke.altervista.org

doker.com.mx

kredo.org.ua

kedor.cn

kedro.co.uk

derko.it.com

dorke.com

korde.hu

kredo.com

dekor.com.pl

kerdo.ee

rodek.eu

doerk.de

redok.ru

dekro.com.pl

odker.com

korde.biz

doker.eu

edkor.pl

kredo.de

dekor.de

kedro.com

dreko.eu

redok.net

kredo.su

edkor.ru

redko.se

ordek.com

dekro.co.uk

kredo.ch

ekord.se

kreod.ru

doker.de

derko.nl

kedro.readthedocs.io

rodek.de

dekor.nl

dekor.info

dorke.net

dekor.co

dekor.guru

doker.org.cn

dekor.com.ua

redok.si

dekor.gr

kredo.kiev.ua

eodrk.com

krode.com

redko.de

dekor.me

kedro.sk

rekod.com

korde.info

ordek.ru

korde.net

kredo.cloud

dekor.life

rokde.com

korde.de

dekor.kitchen

kerod.com

dekor.ie

dekor.in.ua

dekor.market

dekor.bialystok.pl

kdoer.com

doker.nl

dekor.by

dekro.co.za

dkore.co.kr

kreod.org

edkor.com

dekor.store

ordek.net

DNS History

30 records (7 active, 23 former)

●NSns1-01.azure-dns.com2026-02-14 → 2026-05-09 · 3 obs

○ 2020-04-12 06:23:02
● 2026-02-14 19:03:46
● 2026-05-09 18:38:34

○NSns1.namefind.com2015-08-06 → 2016-07-25 · 4 obs

● 2015-08-06 00:44:16
● 2016-07-25 10:00:40
○ 2017-03-30 15:28:26
○ 2026-05-09 18:38:34

●NSns2-01.azure-dns.net2026-02-14 → 2026-05-09 · 3 obs

○ 2020-04-12 06:23:02
● 2026-02-14 19:03:46
● 2026-05-09 18:38:34

●NSns3-01.azure-dns.org2026-02-14 → 2026-05-09 · 3 obs

○ 2020-04-12 06:23:02
● 2026-02-14 19:03:46
● 2026-05-09 18:38:34

●NSns4-01.azure-dns.info2026-02-14 → 2026-05-09 · 3 obs

○ 2020-04-12 06:23:02
● 2026-02-14 19:03:46
● 2026-05-09 18:38:34

○NSns57.domaincontrol.com2017-03-30 → 2020-04-12 · 5 obs

○ 2016-07-25 10:00:40
● 2017-03-30 15:28:26
● 2020-04-12 06:23:02
○ 2026-02-14 19:03:46
○ 2026-05-09 18:38:34

○NSns58.domaincontrol.com2017-03-30 → 2020-04-12 · 5 obs

○ 2016-07-25 10:00:40
● 2017-03-30 15:28:26
● 2020-04-12 06:23:02
○ 2026-02-14 19:03:46
○ 2026-05-09 18:38:34

●MXkoder-com.mail.protection.outlook.com2017-03-30 → 2026-05-09 · 2 obs

● 2017-03-30 15:28:26
● 2026-05-09 18:38:34

●A13.107.213.402026-02-21 → 2026-05-09 · 30 obs

○ 2026-02-20 20:20:22
● 2026-02-21 07:20:20
● 2026-02-21 08:55:40
○ 2026-02-23 10:34:10
○ 2026-02-23 14:03:12
● 2026-02-23 16:48:38
○ 2026-02-24 01:19:02
○ 2026-02-24 11:17:20
● 2026-02-24 20:59:40
● 2026-02-27 03:22:12
○ 2026-03-05 07:12:22
● 2026-03-14 05:47:44
○ 2026-03-14 20:25:56
○ 2026-03-15 08:47:14
● 2026-03-16 03:17:04
○ 2026-03-18 21:32:36
○ 2026-03-30 12:54:52
● 2026-03-30 18:53:30
○ 2026-04-09 23:32:24
○ 2026-04-24 22:36:14
● 2026-04-27 06:24:34
○ 2026-04-27 12:46:02
○ 2026-04-28 02:59:02
● 2026-04-28 04:07:32
● 2026-04-29 00:07:36
○ 2026-04-29 23:57:54
○ 2026-05-05 05:37:42
● 2026-05-05 08:13:12
○ 2026-05-09 08:02:36
● 2026-05-09 18:38:34

○A13.107.213.692026-02-15 → 2026-03-30 · 16 obs

○ 2026-02-14 19:03:46
○ 2026-02-15 11:39:56
● 2026-02-15 17:48:58
○ 2026-02-16 00:07:08
● 2026-02-18 05:27:26
○ 2026-02-18 11:04:30
○ 2026-02-20 05:19:08
● 2026-02-20 08:46:58
○ 2026-02-20 20:20:22
○ 2026-02-24 08:39:40
● 2026-02-24 11:17:20
○ 2026-02-24 20:59:40
○ 2026-03-30 01:58:50
● 2026-03-30 08:37:30
○ 2026-03-30 12:54:52
○ 2026-05-09 18:38:34

○A13.107.213.702026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-14 20:25:56
● 2026-03-15 08:47:14
○ 2026-03-16 03:17:04
○ 2026-05-09 18:38:34

○A13.107.226.672026-02-14 → 2026-04-22 · 35 obs

○ 2020-04-12 06:23:02
● 2026-02-14 19:03:46
● 2026-02-15 11:39:56
○ 2026-02-15 17:48:58
● 2026-02-16 00:07:08
○ 2026-02-18 05:27:26
● 2026-02-18 11:04:30
○ 2026-02-19 15:19:08
● 2026-02-19 16:48:18
● 2026-02-20 05:19:08
○ 2026-02-20 08:46:58
● 2026-02-20 20:20:22
○ 2026-02-21 07:20:20
○ 2026-02-24 02:02:14
● 2026-02-24 02:55:36
● 2026-02-24 08:39:40
○ 2026-02-24 11:17:20
○ 2026-03-18 22:13:34
● 2026-03-20 10:06:48
○ 2026-03-20 17:57:54
○ 2026-03-30 18:53:30
● 2026-04-09 23:32:24
● 2026-04-11 18:05:00
○ 2026-04-13 15:31:02
● 2026-04-13 17:46:46
○ 2026-04-14 02:05:02
○ 2026-04-14 04:55:34
● 2026-04-14 05:37:22
● 2026-04-16 22:29:02
○ 2026-04-17 22:53:10
○ 2026-04-18 10:23:40
● 2026-04-18 11:07:34
● 2026-04-22 17:03:04
○ 2026-04-23 01:00:38
○ 2026-05-09 18:38:34

●A13.107.246.402026-02-21 → 2026-05-09 · 30 obs

○A13.107.246.692026-02-15 → 2026-03-30 · 16 obs

○A13.107.246.702026-03-15 → 2026-03-15 · 4 obs

○ 2026-03-14 20:25:56
● 2026-03-15 08:47:14
○ 2026-03-16 03:17:04
○ 2026-05-09 18:38:34

○A13.107.253.672026-02-14 → 2026-04-22 · 35 obs

○A150.171.109.1452026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-28 02:18:20
● 2026-04-28 02:59:02
○ 2026-04-28 04:07:32
○ 2026-05-09 18:38:34

○A150.171.109.1462026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-23 19:13:50
● 2026-04-24 17:16:44
○ 2026-04-24 22:36:14
○ 2026-05-09 18:38:34

○A150.171.109.1472026-02-19 → 2026-03-27 · 7 obs

○ 2026-02-18 11:04:30
● 2026-02-19 15:19:08
○ 2026-02-19 16:48:18
○ 2026-03-23 16:43:30
● 2026-03-27 07:29:40
○ 2026-03-28 02:37:34
○ 2026-05-09 18:38:34

○A150.171.109.1482026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-29 00:07:36
● 2026-04-29 23:57:54
○ 2026-04-30 00:28:08
○ 2026-05-09 18:38:34

○A150.171.109.1502026-04-17 → 2026-04-27 · 7 obs

○ 2026-04-16 22:29:02
● 2026-04-17 22:53:10
○ 2026-04-18 10:23:40
○ 2026-04-27 06:24:34
● 2026-04-27 12:46:02
○ 2026-04-27 16:03:56
○ 2026-05-09 18:38:34

○A150.171.109.332026-03-23 → 2026-04-28 · 14 obs

○ 2026-03-20 17:57:54
● 2026-03-23 02:07:38
● 2026-03-23 03:23:00
○ 2026-03-23 10:19:54
○ 2026-04-11 18:05:00
● 2026-04-13 15:31:02
○ 2026-04-13 17:46:46
● 2026-04-14 02:05:02
● 2026-04-14 03:10:24
○ 2026-04-14 04:55:34
○ 2026-04-27 16:03:56
● 2026-04-28 02:18:20
○ 2026-04-28 02:59:02
○ 2026-05-09 18:38:34

○A150.171.109.342026-02-23 → 2026-05-09 · 18 obs

○ 2026-02-23 13:08:28
● 2026-02-23 14:03:12
○ 2026-02-23 16:48:38
○ 2026-03-18 21:32:36
● 2026-03-18 22:13:34
○ 2026-03-20 10:06:48
● 2026-03-20 17:57:54
○ 2026-03-23 02:07:38
○ 2026-03-23 10:19:54
● 2026-03-23 16:43:30
○ 2026-03-27 07:29:40
○ 2026-04-29 23:57:54
● 2026-04-30 00:28:08
○ 2026-05-05 01:39:14
● 2026-05-05 05:37:42
○ 2026-05-05 08:13:12
● 2026-05-09 08:02:36
○ 2026-05-09 18:38:34

○A150.171.109.352026-02-23 → 2026-04-27 · 21 obs

○ 2026-02-21 08:55:40
● 2026-02-23 10:34:10
○ 2026-02-23 13:08:28
○ 2026-03-23 03:23:00
● 2026-03-23 10:19:54
○ 2026-03-23 16:43:30
○ 2026-03-28 02:37:34
● 2026-03-28 08:11:46
○ 2026-03-28 10:29:22
○ 2026-03-30 08:37:30
● 2026-03-30 12:54:52
○ 2026-03-30 18:53:30
○ 2026-04-23 13:12:32
● 2026-04-23 19:13:50
○ 2026-04-24 17:16:44
● 2026-04-24 22:36:14
○ 2026-04-27 06:24:34
○ 2026-04-27 12:46:02
● 2026-04-27 16:03:56
○ 2026-04-28 02:18:20
○ 2026-05-09 18:38:34

○A150.171.109.362026-02-23 → 2026-05-05 · 30 obs

○ 2026-02-23 10:34:10
● 2026-02-23 13:08:28
○ 2026-02-23 14:03:12
○ 2026-02-23 16:48:38
● 2026-02-24 01:19:02
○ 2026-02-24 02:02:14
○ 2026-03-16 03:17:04
● 2026-03-18 21:32:36
○ 2026-03-18 22:13:34
○ 2026-03-27 07:29:40
● 2026-03-28 02:37:34
○ 2026-03-28 08:11:46
○ 2026-03-28 10:29:22
● 2026-03-30 00:40:56
● 2026-03-30 01:58:50
○ 2026-03-30 08:37:30
○ 2026-04-14 03:10:24
● 2026-04-14 04:55:34
○ 2026-04-14 05:37:22
○ 2026-04-17 22:53:10
● 2026-04-18 10:23:40
○ 2026-04-18 11:07:34
○ 2026-04-22 17:03:04
● 2026-04-23 01:00:38
● 2026-04-23 13:12:32
○ 2026-04-23 19:13:50
○ 2026-04-30 00:28:08
● 2026-05-05 01:39:14
○ 2026-05-05 05:37:42
○ 2026-05-09 18:38:34

○A150.171.109.372026-02-24 → 2026-03-28 · 10 obs

○ 2026-02-24 01:19:02
● 2026-02-24 02:02:14
○ 2026-02-24 02:55:36
○ 2026-03-14 05:47:44
● 2026-03-14 20:25:56
○ 2026-03-15 08:47:14
○ 2026-03-28 08:11:46
● 2026-03-28 10:29:22
○ 2026-03-30 00:40:56
○ 2026-05-09 18:38:34

○A184.168.131.2412020-04-12 → 2020-04-12 · 4 obs

○ 2017-03-30 15:28:26
● 2020-04-12 06:23:02
○ 2026-02-14 19:03:46
○ 2026-05-09 18:38:34

○A184.168.221.62017-03-30 → 2017-03-30 · 4 obs

○ 2016-07-25 10:00:40
● 2017-03-30 15:28:26
○ 2020-04-12 06:23:02
○ 2026-05-09 18:38:34

○A208.73.211.702015-08-06 → 2016-07-25 · 4 obs

● 2015-08-06 00:44:16
● 2016-07-25 10:00:40
○ 2017-03-30 15:28:26
○ 2026-05-09 18:38:34

○A40.90.65.2222026-03-05 → 2026-03-05 · 4 obs

○ 2026-02-27 03:22:12
● 2026-03-05 07:12:22
○ 2026-03-14 05:47:44
○ 2026-05-09 18:38:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
koder.com	ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info	2 records

✅ Authoritative Response

Server:150.171.21.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koder.com (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.107.213.40, 13.107.246.40`
NS	4	`ns1-01.azure-dns.com, ns2-01.azure-dns.net...`
MX	1	`koder-com.mail.protection.outlook.com (p`
TXT	3	`MS=ms11921694, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1-01.azure-dns.com azuredns-hostmaster`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)

Analysis

Hierarchy

The parent of www.koder.com is koder.com.

IP Addresses

koder.com resolves to two IP numbers: 13.107.213.40 and 13.107.246.40.

Other host names, for instance part-0012.t-0009.t-msedge.net, nhpri.org, knma.org, culvers.rest and nationalgrape.com share IP numbers with koder.com.

Name Servers

koder.com's delegation is handled by four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

koder.com partially shares name servers with other domains; examples include pex.hu, economa.eu, services.origence.com, tait.com and deliveredconference.com.

Host names with two IPs:

ns1-01.azure-dns.com points to 2603:1061:0:700::1 and 13.107.236.1

ns4-01.azure-dns.info points to 2620:1ec:bda:700::1 and 208.84.5.1

ns2-01.azure-dns.net points to 2620:1ec:8ec:700::1 and 150.171.21.1

ns3-01.azure-dns.org points to 2a01:111:4000:700::1 and 204.14.183.1

Mail Servers

koder.com is handled by a single mail server, koder-com.mail.protection.outlook.com.

Hostname koder-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::2, 2a01:111:f403:f802::3, 2a01:111:f403:f90a::, 2a01:111:f403:f913::, 52.101.8.42, 52.101.9.2, 52.101.10.5 and 52.101.41.6.

koder.com - robtex.com

koder.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`koder.com`

`com`