`head.codacontent.io`

DNSSEC	⚠️ Not signed
A	3.167.37.26^{🇺🇸 Amazon3.167.32.0/21}
		PTR	`server-3-167-37-26.iad61.r.cloudfront.net`
A	3.167.37.78^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.87^{🇺🇸 Amazon3.167.32.0/21}
A	3.167.37.94^{🇺🇸 Amazon3.167.32.0/21}
NS	`ns-1237.awsdns-26.org` ⭐
		A	2600:9000:5304:d500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1237.awsdns-26.org`
		A	205.251.196.213^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1237.awsdns-26.org`
NS	`ns-1668.awsdns-16.co.uk`
		A	2600:9000:5306:8400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1668.awsdns-16.co.uk`
		A	205.251.198.132^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1668.awsdns-16.co.uk`
NS	`ns-418.awsdns-52.com`
		A	2600:9000:5301:a200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-418.awsdns-52.com`
		A	205.251.193.162^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-418.awsdns-52.com`
NS	`ns-568.awsdns-07.net`
		A	2600:9000:5302:3800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-568.awsdns-07.net`
		A	205.251.194.56^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-568.awsdns-07.net`
TXT	`v=spf1 -all`
SOA	`ns-1237.awsdns-26.org`awsdns-hostmaster@amazon.com serial=1

Same first word

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head.ru

head.net

head.se

head.eu

head.consulting

head.ie

head.us

head.fyi

head.tel

head.agency

head.im

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head.info

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head.coach

head.su

Similar names

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ehad.by

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deha.com

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dahe.co.kr

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adeh.nl

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deha.vn

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ehad.eu

ehad.net

edha.nl

deha.co.jp

adeh.in

dahe.in

ehda.de

dahe.cn

dhae.net

edah.eu

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heda.si

ahde.com

haed.de

eadh.org

haed.ru

ehda.ir

deha.at

hade.us

hade.org

dhae.com

adhe.de

edah.ru

heda.cn

aehd.org

haed.edu.gr

deha.no

eahd.fr

adhe.se

deha.de

hade.be

adhe.eu

adhe.net

haed.eu

dhea.dk

dahe.com

deah.eu

ehda.co

hade.de

DNS History

28 records (8 active, 20 former)

●NSns-1237.awsdns-26.org2026-02-15 → 2026-03-02 · 2 obs

● 2026-02-15 18:58:36
● 2026-03-02 01:59:34

●NSns-1668.awsdns-16.co.uk2026-02-15 → 2026-03-02 · 2 obs

● 2026-02-15 18:58:36
● 2026-03-02 01:59:34

●NSns-418.awsdns-52.com2026-02-15 → 2026-03-02 · 2 obs

● 2026-02-15 18:58:36
● 2026-03-02 01:59:34

●NSns-568.awsdns-07.net2026-02-15 → 2026-03-02 · 2 obs

● 2026-02-15 18:58:36
● 2026-03-02 01:59:34

○A108.138.233.192026-02-15 → 2026-03-01 · 43 obs

● 2026-02-15 18:58:36
○ 2026-02-16 03:33:20
○ 2026-02-18 05:31:16
● 2026-02-18 09:46:18
○ 2026-02-18 10:36:42
○ 2026-02-19 18:58:14
● 2026-02-19 20:10:06
○ 2026-02-19 22:05:54
● 2026-02-20 01:06:50
○ 2026-02-20 09:54:30
○ 2026-02-20 12:40:58
● 2026-02-20 21:48:22
○ 2026-02-20 22:56:04
● 2026-02-21 00:44:42
○ 2026-02-21 01:25:46
● 2026-02-21 05:02:14
○ 2026-02-21 09:12:34
○ 2026-02-21 15:17:58
● 2026-02-21 17:39:12
○ 2026-02-21 21:02:04
● 2026-02-22 00:50:02
○ 2026-02-22 06:21:52
○ 2026-02-22 20:48:28
● 2026-02-22 23:12:52
○ 2026-02-23 01:24:54
● 2026-02-23 05:03:04
○ 2026-02-23 09:47:50
○ 2026-02-24 16:20:22
● 2026-02-24 19:20:32
○ 2026-02-24 21:13:56
● 2026-02-25 04:24:28
● 2026-02-25 06:40:08
○ 2026-02-25 19:29:30
○ 2026-02-26 21:25:34
● 2026-02-27 02:33:18
● 2026-02-27 18:04:22
○ 2026-02-27 22:41:02
○ 2026-02-28 07:08:28
● 2026-02-28 13:30:02
○ 2026-02-28 21:36:04
● 2026-03-01 00:35:52
○ 2026-03-02 01:59:32
○ 2026-03-02 01:59:34

○A108.138.233.252026-02-15 → 2026-03-01 · 43 obs

○A108.138.233.32026-02-15 → 2026-03-01 · 43 obs

○A108.138.233.732026-02-15 → 2026-03-01 · 43 obs

○A13.32.230.1072026-02-17 → 2026-02-28 · 38 obs

○ 2026-02-17 05:47:02
● 2026-02-17 12:34:58
● 2026-02-17 21:10:16
○ 2026-02-17 23:10:36
○ 2026-02-18 13:02:58
● 2026-02-18 21:48:36
○ 2026-02-19 11:34:46
○ 2026-02-19 20:10:06
● 2026-02-19 22:05:54
○ 2026-02-20 01:06:50
○ 2026-02-20 21:48:22
● 2026-02-20 22:56:04
○ 2026-02-21 00:44:42
● 2026-02-21 01:25:46
○ 2026-02-21 05:02:14
○ 2026-02-21 17:39:12
● 2026-02-21 21:02:04
○ 2026-02-22 00:50:02
○ 2026-02-22 23:12:52
● 2026-02-23 01:24:54
○ 2026-02-23 05:03:04
○ 2026-02-23 09:47:50
● 2026-02-23 21:26:00
○ 2026-02-23 22:26:08
○ 2026-02-24 19:20:32
● 2026-02-24 21:13:56
○ 2026-02-25 04:24:28
○ 2026-02-25 19:29:30
● 2026-02-25 21:46:34
● 2026-02-26 21:25:34
○ 2026-02-27 02:33:18
○ 2026-02-27 18:04:22
● 2026-02-27 22:41:02
○ 2026-02-28 00:14:52
○ 2026-02-28 13:30:02
● 2026-02-28 21:36:04
○ 2026-03-01 00:35:52
○ 2026-03-02 01:59:34

○A13.32.230.1272026-02-17 → 2026-02-28 · 38 obs

○A13.32.230.1292026-02-17 → 2026-02-28 · 38 obs

○A13.32.230.32026-02-17 → 2026-02-28 · 38 obs

○A3.162.125.1152026-02-15 → 2026-03-02 · 2 obs

○ 2026-02-15 18:58:36
○ 2026-03-02 01:59:34

○A3.162.125.182026-02-15 → 2026-03-02 · 2 obs

○ 2026-02-15 18:58:36
○ 2026-03-02 01:59:34

○A3.162.125.302026-02-15 → 2026-03-02 · 2 obs

○ 2026-02-15 18:58:36
○ 2026-03-02 01:59:34

○A3.162.125.682026-02-15 → 2026-03-02 · 2 obs

○ 2026-02-15 18:58:36
○ 2026-03-02 01:59:34

●A3.167.37.262026-02-17 → 2026-03-02 · 39 obs

○ 2026-02-16 03:33:20
● 2026-02-17 05:47:02
○ 2026-02-17 12:34:58
○ 2026-02-17 21:10:16
● 2026-02-17 23:10:36
● 2026-02-18 05:31:16
○ 2026-02-18 09:46:18
● 2026-02-18 10:36:42
● 2026-02-18 13:02:58
○ 2026-02-18 21:48:36
● 2026-02-19 11:34:46
● 2026-02-19 18:58:14
○ 2026-02-19 20:10:06
○ 2026-02-20 01:06:50
● 2026-02-20 09:54:30
● 2026-02-20 12:40:58
○ 2026-02-20 21:48:22
○ 2026-02-21 05:02:14
● 2026-02-21 09:12:34
● 2026-02-21 15:17:58
○ 2026-02-21 17:39:12
○ 2026-02-22 00:50:02
● 2026-02-22 06:21:52
● 2026-02-22 20:48:28
○ 2026-02-22 23:12:52
○ 2026-02-23 21:26:00
● 2026-02-23 22:26:08
● 2026-02-24 16:20:22
○ 2026-02-24 19:20:32
○ 2026-02-25 06:40:08
● 2026-02-25 19:29:30
○ 2026-02-25 21:46:34
○ 2026-02-27 22:41:02
● 2026-02-28 00:14:52
● 2026-02-28 07:08:28
○ 2026-02-28 13:30:02
○ 2026-03-01 00:35:52
● 2026-03-02 01:59:32
● 2026-03-02 01:59:34

●A3.167.37.782026-02-17 → 2026-03-02 · 39 obs

●A3.167.37.872026-02-17 → 2026-03-02 · 39 obs

●A3.167.37.942026-02-17 → 2026-03-02 · 39 obs

○A3.173.182.312026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-23 05:03:04
● 2026-02-23 09:47:50
○ 2026-02-23 21:26:00
○ 2026-03-02 01:59:34

○A3.173.182.622026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-23 05:03:04
● 2026-02-23 09:47:50
○ 2026-02-23 21:26:00
○ 2026-03-02 01:59:34

○A3.173.182.912026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-23 05:03:04
● 2026-02-23 09:47:50
○ 2026-02-23 21:26:00
○ 2026-03-02 01:59:34

○A3.173.182.962026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-23 05:03:04
● 2026-02-23 09:47:50
○ 2026-02-23 21:26:00
○ 2026-03-02 01:59:34

○A99.84.234.1012026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 18:58:36
● 2026-02-16 03:33:20
○ 2026-02-17 05:47:02
○ 2026-03-02 01:59:34

○A99.84.234.142026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 18:58:36
● 2026-02-16 03:33:20
○ 2026-02-17 05:47:02
○ 2026-03-02 01:59:34

○A99.84.234.282026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 18:58:36
● 2026-02-16 03:33:20
○ 2026-02-17 05:47:02
○ 2026-03-02 01:59:34

○A99.84.234.502026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-15 18:58:36
● 2026-02-16 03:33:20
○ 2026-02-17 05:47:02
○ 2026-03-02 01:59:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
codacontent.io	ns-1825.awsdns-36.co.uk, ns-1351.awsdns-40.org, ns-105.awsdns-13.com, ns-922.awsdns-51.net	-
head.codacontent.io	ns-1237.awsdns-26.org, ns-1668.awsdns-16.co.uk, ns-418.awsdns-52.com, ns-568.awsdns-07.net	-

✅ Authoritative Response

Server: 205.251.194.56

NS records: ns-1237.awsdns-26.org, ns-1668.awsdns-16.co.uk, ns-418.awsdns-52.com, ns-568.awsdns-07.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codacontent.io (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.37.78, 3.167.37.94...`
NS	4	`ns-1237.awsdns-26.org, ns-1668.awsdns-16.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1237.awsdns-26.org awsdns-hostmaster.`

Analysis

IP Addresses

Four IP numbers are pointed to by head.codacontent.io: 3.167.37.26, 3.167.37.78, 3.167.37.87 and 3.167.37.94.

other host names including energiwatch.no, d1j0oizo1da0k7.cloudfront.net, d2nhfs9w8uk3ly.cloudfront.net, www.cibafi.org and hmicamps.info share IP numbers with head.codacontent.io.

Name Servers

head.codacontent.io is delegated to four name servers: ns-418.awsdns-52.com, ns-568.awsdns-07.net, ns-1237.awsdns-26.org and ns-1668.awsdns-16.co.uk.

head.codacontent.io at least partially shares name servers with other domains, for instance rekognition.us-east-2.amazonaws.com, theindianitpro.com, e-osouji.net, classicresystems.com and orbely.com.

Host names with two IP numbers:

ns-418.awsdns-52.com points to 2600:9000:5301:a200::1 and 205.251.193.162; ns-568.awsdns-07.net points to 2600:9000:5302:3800::1 and 205.251.194.56; ns-1237.awsdns-26.org points to 2600:9000:5304:d500::1 and 205.251.196.213; ns-1668.awsdns-16.co.uk points to 2600:9000:5306:8400::1 and 205.251.198.132.

head.codacontent.io - robtex.com