`dev-test.dev.personio-internal.de`

DNSSEC	⚠️ Not signed
A	52.85.78.23^{🇺🇸 Amazon52.85.72.0/21 - CloudFront TD}
		PTR	`server-52-85-78-23.mia50.r.cloudfront.net`
A	52.85.78.51^{🇺🇸 Amazon52.85.72.0/21 - CloudFront TD}
A	52.85.78.69^{🇺🇸 Amazon52.85.72.0/21 - CloudFront TD}
A	52.85.78.74^{🇺🇸 Amazon52.85.72.0/21 - CloudFront TD}

`dev.personio-internal.de`

	DNSSEC	⚠️ Not signed
	NS	`ns-1881.awsdns-43.co.uk` ⭐
	NS	`ns-1423.awsdns-49.org`
	NS	`ns-386.awsdns-48.com`
	NS	`ns-625.awsdns-14.net`
	TXT	`v=spf1 include:spf.mailjet.com ?all`
	SOA	`ns-1881.awsdns-43.co.uk`awsdns-hostmaster@amazon.com serial=1

Same first word

dev-test.biz

dev-test.ru

dev-test.cloud

dev-test.pro

dev-test.com

dev-test.net

dev-test.cc

Similar names

test-dev.website

test-dev.dev

edv-test.spdns.org

test-dev.net

test-dev.com

test-dev.fr

edv-test.de

DNS History

28 records (4 active, 24 former)

○A108.138.128.1132026-03-30 → 2026-03-30 · 3 obs

● 2026-03-30 11:49:50
○ 2026-03-31 04:05:22
○ 2026-06-06 04:12:00

○A108.138.128.1222026-03-30 → 2026-03-30 · 3 obs

● 2026-03-30 11:49:50
○ 2026-03-31 04:05:22
○ 2026-06-06 04:12:00

○A108.138.128.422026-03-30 → 2026-03-30 · 3 obs

● 2026-03-30 11:49:50
○ 2026-03-31 04:05:22
○ 2026-06-06 04:12:00

○A108.138.128.672026-03-30 → 2026-03-30 · 3 obs

● 2026-03-30 11:49:50
○ 2026-03-31 04:05:22
○ 2026-06-06 04:12:00

○A13.226.238.152026-05-23 → 2026-05-26 · 6 obs

○ 2026-05-20 09:23:04
● 2026-05-23 12:24:18
○ 2026-05-23 21:16:20
● 2026-05-26 10:33:58
○ 2026-05-26 21:56:00
○ 2026-06-06 04:12:00

○A13.226.238.32026-05-23 → 2026-05-26 · 6 obs

○ 2026-05-20 09:23:04
● 2026-05-23 12:24:18
○ 2026-05-23 21:16:20
● 2026-05-26 10:33:58
○ 2026-05-26 21:56:00
○ 2026-06-06 04:12:00

○A13.226.238.772026-05-23 → 2026-05-26 · 6 obs

○ 2026-05-20 09:23:04
● 2026-05-23 12:24:18
○ 2026-05-23 21:16:20
● 2026-05-26 10:33:58
○ 2026-05-26 21:56:00
○ 2026-06-06 04:12:00

○A13.226.238.842026-05-23 → 2026-05-26 · 6 obs

○ 2026-05-20 09:23:04
● 2026-05-23 12:24:18
○ 2026-05-23 21:16:20
● 2026-05-26 10:33:58
○ 2026-05-26 21:56:00
○ 2026-06-06 04:12:00

○A18.161.21.212026-05-09 → 2026-05-16 · 12 obs

○ 2026-05-03 00:12:44
● 2026-05-09 04:58:20
○ 2026-05-09 07:49:10
○ 2026-05-12 03:10:10
● 2026-05-12 08:40:46
○ 2026-05-12 14:21:24
● 2026-05-12 16:19:48
○ 2026-05-12 23:36:50
○ 2026-05-15 00:11:54
● 2026-05-16 08:45:36
○ 2026-05-16 12:43:18
○ 2026-06-06 04:12:00

○A18.161.21.482026-05-09 → 2026-05-16 · 12 obs

○A18.161.21.522026-05-09 → 2026-05-16 · 12 obs

○A18.161.21.872026-05-09 → 2026-05-16 · 12 obs

○A3.162.174.212026-05-19 → 2026-06-06 · 29 obs

○ 2026-05-16 12:43:18
● 2026-05-19 10:32:56
● 2026-05-20 09:23:04
○ 2026-05-23 12:24:18
● 2026-05-23 21:16:20
○ 2026-05-26 10:33:58
○ 2026-05-26 21:56:00
● 2026-05-27 00:13:24
○ 2026-05-27 09:08:24
○ 2026-05-27 17:44:06
● 2026-05-27 22:35:08
○ 2026-05-28 13:52:12
● 2026-05-29 05:16:32
● 2026-05-31 02:57:10
○ 2026-06-01 05:19:08
○ 2026-06-01 23:59:30
● 2026-06-02 02:57:50
○ 2026-06-02 10:05:14
○ 2026-06-02 16:00:12
● 2026-06-03 00:12:42
○ 2026-06-03 10:43:02
● 2026-06-03 15:22:46
○ 2026-06-04 08:11:24
● 2026-06-04 15:55:02
● 2026-06-05 03:01:28
○ 2026-06-05 12:15:00
● 2026-06-06 03:00:14
○ 2026-06-06 04:11:58
○ 2026-06-06 04:12:00

○A3.162.174.692026-05-19 → 2026-06-06 · 29 obs

○A3.162.174.712026-05-19 → 2026-06-06 · 29 obs

○A3.162.174.952026-05-19 → 2026-06-06 · 29 obs

○A3.164.85.112026-05-26 → 2026-06-05 · 23 obs

○ 2026-05-26 10:33:58
● 2026-05-26 21:56:00
○ 2026-05-27 00:13:24
○ 2026-05-27 09:08:24
● 2026-05-27 17:44:06
○ 2026-05-27 22:35:08
● 2026-05-28 13:52:12
○ 2026-05-29 05:16:32
○ 2026-05-31 02:57:10
● 2026-06-01 05:19:08
○ 2026-06-01 08:42:50
● 2026-06-01 23:59:30
○ 2026-06-02 02:57:50
● 2026-06-02 10:05:14
● 2026-06-02 16:00:12
○ 2026-06-03 00:12:42
○ 2026-06-03 15:22:46
● 2026-06-04 08:11:24
○ 2026-06-04 15:55:02
○ 2026-06-05 03:01:28
● 2026-06-05 12:15:00
○ 2026-06-06 03:00:14
○ 2026-06-06 04:12:00

○A3.164.85.22026-05-26 → 2026-06-05 · 23 obs

○A3.164.85.392026-05-26 → 2026-06-05 · 23 obs

○A3.164.85.682026-05-26 → 2026-06-05 · 23 obs

○A52.85.47.1192026-03-31 → 2026-05-16 · 28 obs

○ 2026-03-30 11:49:50
● 2026-03-31 04:05:22
○ 2026-04-29 08:49:54
○ 2026-04-29 09:23:32
● 2026-04-29 12:00:56
● 2026-05-01 22:04:08
○ 2026-05-02 11:10:14
● 2026-05-02 14:45:22
○ 2026-05-02 22:32:22
● 2026-05-03 00:12:44
○ 2026-05-09 04:58:20
● 2026-05-09 07:49:10
○ 2026-05-10 03:03:42
● 2026-05-10 05:16:32
○ 2026-05-10 06:33:00
● 2026-05-10 17:43:02
○ 2026-05-11 07:27:50
● 2026-05-11 08:01:48
○ 2026-05-11 17:33:08
○ 2026-05-12 16:19:48
● 2026-05-12 23:36:50
○ 2026-05-13 17:43:00
○ 2026-05-14 19:05:22
● 2026-05-15 00:11:54
○ 2026-05-16 08:45:36
● 2026-05-16 12:43:18
○ 2026-05-19 10:32:56
○ 2026-06-06 04:12:00

○A52.85.47.302026-03-31 → 2026-05-16 · 28 obs

○A52.85.47.442026-03-31 → 2026-05-16 · 28 obs

○A52.85.47.472026-03-31 → 2026-05-16 · 28 obs

●A52.85.78.232026-04-29 → 2026-06-06 · 37 obs

○ 2026-03-31 04:05:22
● 2026-04-29 08:49:54
● 2026-04-29 09:23:32
○ 2026-04-29 12:00:56
○ 2026-05-01 22:04:08
● 2026-05-02 11:10:14
○ 2026-05-02 14:45:22
● 2026-05-02 22:32:22
○ 2026-05-03 00:12:44
○ 2026-05-09 07:49:10
● 2026-05-10 03:03:42
○ 2026-05-10 05:16:32
● 2026-05-10 06:33:00
○ 2026-05-10 17:43:02
● 2026-05-11 07:27:50
○ 2026-05-11 08:01:48
● 2026-05-11 17:33:08
● 2026-05-12 03:10:10
○ 2026-05-12 08:40:46
● 2026-05-12 14:21:24
○ 2026-05-12 16:19:48
○ 2026-05-12 23:36:50
● 2026-05-13 17:43:00
● 2026-05-14 19:05:22
○ 2026-05-15 00:11:54
○ 2026-05-27 00:13:24
● 2026-05-27 09:08:24
○ 2026-05-27 17:44:06
○ 2026-06-01 05:19:08
● 2026-06-01 08:42:50
○ 2026-06-01 23:59:30
○ 2026-06-03 00:12:42
● 2026-06-03 10:43:02
○ 2026-06-03 15:22:46
○ 2026-06-06 03:00:14
● 2026-06-06 04:11:58
● 2026-06-06 04:12:00

●A52.85.78.512026-04-29 → 2026-06-06 · 37 obs

●A52.85.78.692026-04-29 → 2026-06-06 · 37 obs

●A52.85.78.742026-04-29 → 2026-06-06 · 37 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
personio-internal.de	ns-499.awsdns-62.com, ns-529.awsdns-02.net, ns-1136.awsdns-14.org, ns-1609.awsdns-09.co.uk	-
dev.personio-internal.de	ns-1423.awsdns-49.org, ns-1881.awsdns-43.co.uk, ns-386.awsdns-48.com, ns-625.awsdns-14.net	-

✅ Authoritative Response

Server:205.251.193.130

NS records: ns-1423.awsdns-49.org, ns-1881.awsdns-43.co.uk, ns-386.awsdns-48.com, ns-625.awsdns-14.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for personio-internal.de (unsigned zone)

⏱️ Timing

Total: 2005ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.78.69, 52.85.78.23...`

Analysis

IP Addresses

dev-test.dev.personio-internal.de maps to 4 IP numbers, specifically 52.85.78.23, 52.85.78.51, 52.85.78.69 and 52.85.78.74.

Two other host names, along with dvma1jajfdb62.cloudfront.net, d1etv4phnp1lo8.cloudfront.net and sbgo.org, also share IP numbers with dev-test.dev.personio-internal.de.

dev-test.dev.personio-internal.de - robtex.com