ac.de-server.tech - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ac.de-server.tech`

DNSSEC	⚠️ Not signed
A	3.170.3.44^{🇺🇸 Amazon3.170.3.0/24}
		PTR	`server-3-170-3-44.iad55.r.cloudfront.net`
A	3.170.3.91^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.123^{🇺🇸 Amazon3.170.3.0/24}
A	3.170.3.126^{🇺🇸 Amazon3.170.3.0/24}
MX	`mail-8.mtpserver.net` ⭐
		A	2a05:d014:b6d:df05::1000^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
			PTR	`mail-8.mtpserver.net`
		A	3.67.54.56^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`mail-8.mtpserver.net`
MX	`mail-12.mtpserver.net`⁽²⁰⁾
		A	2a05:d014:b6d:df06::1000^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
			PTR	`mail-12.mtpserver.net`
		A	18.153.184.1^{🇩🇪 Amazon18.153.0.0/16 EC2 FRA prefix}
			PTR	`mail-12.mtpserver.net`
MX	`mail-13.mtpserver.net`⁽³⁰⁾
		A	2a05:d014:b6d:df07::1000^{🇩🇪 Amazon2a05:d014:800::/38 AMAZON AWS}
			PTR	`mail-13.mtpserver.net`
		A	18.153.184.2^{🇩🇪 Amazon18.153.0.0/16 EC2 FRA prefix}
			PTR	`mail-13.mtpserver.net`
TXT	`google-site-verification=zTKWTJsShSKjRXdFegV8mzbeFZvOONhEsj-sqyziWes`
TXT	`v=spf1 include:spf.sosafe.de -all`

`de-server.tech`

	DNSSEC	⚠️ Not signed
	A	18.67.162.45
	A	18.67.162.63
	A	18.67.162.97
	A	18.67.162.120
	NS	`ns-1907.awsdns-46.co.uk` ⭐
	NS	`ns-1120.awsdns-12.org`
	NS	`ns-189.awsdns-23.com`
	NS	`ns-643.awsdns-16.net`
	MX	`mail-8.mtpserver.net` ⭐
	MX	`mail-12.mtpserver.net`⁽²⁰⁾
	MX	`mail-13.mtpserver.net`⁽³⁰⁾
	TXT	`google-site-verification=zTKWTJsShSKjRXdFegV8mzbeFZvOONhEsj-sqyziWes`
	TXT	`v=spf1 include:spf.sosafe.de -all`
	SOA	`ns-1907.awsdns-46.co.uk`awsdns-hostmaster@amazon.com serial=1

Subdomains

fh-salzburg.ac.de-server.tech

Same first word

ac.is

ac.th

ac.com.my

ac.tools

ac.net

ac.nz

ac.ac

ac.dk

ac.milan.it

ac.s3-website-eu-west-1.amazonaws.com

ac.uk

ac.zw

ac.s3.amazonaws.com

ac.gen.tr

ac.kalisz.pl

ac.ee

ac.com.do

ac.uy

ac.cab

ac.at

ac.nl

ac.ir

ac.net.au

ac.mu

ac.ly

ac.ph

ac.services

ac.co.zw

ac.health

ac.dj

ac.ai

ac.investments

ac.id

ac.sc

ac.me

ac.co

ac.edu.au

ac.cy

ac.mz

ac.university

ac.com.pl

ac.kharkov.ua

ac.co.il

ac.mn

ac.in.ua

ac.edgekey.net

ac.company

ac.in

ac.gov.ru

ac.ma

ac.edu.vn

ac.kz

ac.mt

ac.com.py

ac.co.nz

ac.com.iq

ac.kr

ac.com.ro

ac.ls

ac.or.kr

ac.pl

ac.cl

ac.com.ua

ac.dev

ac.run

ac.bz

ac.s3-website-us-east-1.amazonaws.com

ac.co.in

ac.donetsk.ua

ac.cz

ac.am

ac.lk

ac.cm

ac.la

ac.ru

ac.life

ac.gd

ac.repair

ac.leg.br

ac.si

ac.ua

ac.msk.su

ac.vg

ac.s3-ap-northeast-1.amazonaws.com

ac.cr

ac.tn

ac.zone

ac.supply

ac.care

ac.vu

ac.cn

ac.fun

ac.net.ru

ac.com

ac.no

ac.adobeio-static.net

ac

ac.ac.nz

ac.rio

ac.by

ac.st

ac.cx

ac.gy

ac.ca

ac.org.br

ac.gov.br

Similar names

ca.co

ca.uk

ca.digital

ca.net.co

ca.cl

ac.cat

ac.amsterdam

ca.chat

ca.cm

ac.edu

ac.mw

ca.life

ca.ma

ac.gr

ac.com.kw

ac.al

ca.new

ca.gouv.fr

ac.de

ca.com.tr

ac.olsztyn.pl

ac.ac.cy

ac.co.at

ac.ae

ac.gt

ac.edu.pl

ca.com.tw

ca.ac.za

ac.ink

ca.zone

ac.com.ar

ca.s3-website-us-west-1.amazonaws.com

ca.gov

ac.net.pl

ac.com.au

ca.gy

ac.tz

ca.com.qa

ca.dk

ac.vc

ca.in-berlin.de

ac.rs.gov.br

ac.game

ca.gov.ar

ca.gov.mo

ac.edu.ph

ac.cc

ca.pl

ac.be

ac.je

ac.marriott

ac.abbott

ac.il

ac.pa

ac.bialystok.pl

ca.cn

ac.lv

ac.news

ca.builders

ac.rs

ac.com.ru

ca.go.ke

ac.gg

ac.education

ca.ac.kr

ac.com.tr

ac.wtf

ca.s3.ca-central-1.amazonaws.com

ca.s3-website-us-west-2.amazonaws.com

ac.markets

ac.tc

ca.k12.pa.us

ca.org.br

ac.eg

ac.vn

ca.esq

ac.capital

ac.gl

ca.se

ac.contractors

ac.pr

ac.co.kr

ac.ge

ca.edu

ac.ms

ca.akamai.net

ca.today

ca.media

ca.condos

ca.pe

DNS History

99 records (7 active, 92 former)

●MXmail-12.mtpserver.net2026-02-15 → 2026-08-15 · 4 obs

● 2026-02-15 04:30:58
○ 2026-07-08 02:57:04
● 2026-07-08 23:14:12
● 2026-08-15 13:22:48

●MXmail-13.mtpserver.net2026-02-15 → 2026-08-15 · 4 obs

● 2026-02-15 04:30:58
○ 2026-07-08 02:57:04
● 2026-07-08 23:14:12
● 2026-08-15 13:22:48

●MXmail-8.mtpserver.net2026-02-15 → 2026-08-15 · 4 obs

● 2026-02-15 04:30:58
○ 2026-07-08 02:57:04
● 2026-07-08 23:14:12
● 2026-08-15 13:22:48

○A108.139.134.1122026-04-11 → 2026-06-07 · 18 obs

○ 2026-04-08 05:44:24
● 2026-04-11 05:17:28
○ 2026-04-11 06:40:00
● 2026-04-11 15:21:56
○ 2026-04-11 18:40:20
○ 2026-04-12 05:02:20
● 2026-04-12 10:10:36
○ 2026-04-13 01:35:34
● 2026-04-16 01:13:40
● 2026-04-16 09:36:22
○ 2026-04-16 23:04:30
○ 2026-04-18 11:11:44
● 2026-04-19 13:27:34
○ 2026-04-20 14:21:46
○ 2026-06-05 22:19:06
● 2026-06-07 06:50:38
○ 2026-06-07 11:21:00
○ 2026-08-15 13:22:48

○A108.139.134.32026-04-11 → 2026-06-07 · 18 obs

○A108.139.134.482026-04-11 → 2026-06-07 · 18 obs

○A108.139.134.722026-04-11 → 2026-06-07 · 18 obs

○A13.225.47.1002026-05-20 → 2026-06-07 · 15 obs

○ 2026-05-20 08:30:06
● 2026-05-20 11:25:58
○ 2026-05-20 13:23:24
○ 2026-06-01 12:16:24
● 2026-06-01 15:38:34
● 2026-06-01 21:39:34
○ 2026-06-02 00:35:40
● 2026-06-02 05:30:44
○ 2026-06-02 10:04:56
● 2026-06-02 14:57:10
○ 2026-06-02 20:11:18
○ 2026-06-07 06:50:38
● 2026-06-07 11:21:00
○ 2026-06-08 03:30:28
○ 2026-08-15 13:22:48

○A13.225.47.372026-05-20 → 2026-06-07 · 15 obs

○A13.225.47.772026-05-20 → 2026-06-07 · 15 obs

○A13.225.47.842026-05-20 → 2026-06-07 · 15 obs

○A13.33.109.52026-05-11 → 2026-05-21 · 17 obs

○ 2026-05-10 09:04:44
● 2026-05-11 03:13:46
○ 2026-05-11 05:54:42
○ 2026-05-11 09:08:42
● 2026-05-11 12:48:08
○ 2026-05-11 14:16:04
○ 2026-05-15 18:44:30
● 2026-05-16 01:11:32
○ 2026-05-16 11:32:10
○ 2026-05-19 17:32:56
● 2026-05-20 03:57:54
○ 2026-05-20 06:00:44
○ 2026-05-20 19:58:42
● 2026-05-20 23:00:50
● 2026-05-21 00:02:24
○ 2026-05-21 00:44:12
○ 2026-08-15 13:22:48

○A13.33.109.522026-05-11 → 2026-05-21 · 17 obs

○A13.33.109.92026-05-11 → 2026-05-21 · 17 obs

○A13.33.109.932026-05-11 → 2026-05-21 · 17 obs

○A13.33.82.1052026-04-24 → 2026-05-10 · 18 obs

○ 2026-04-22 07:42:44
● 2026-04-24 17:50:02
○ 2026-04-24 20:33:50
○ 2026-04-24 22:35:20
● 2026-04-25 06:00:10
○ 2026-04-25 17:13:50
○ 2026-05-04 13:36:24
● 2026-05-04 19:00:16
● 2026-05-06 08:58:46
○ 2026-05-06 18:36:44
○ 2026-05-07 11:32:18
● 2026-05-07 20:53:36
● 2026-05-08 14:56:06
○ 2026-05-08 21:08:16
○ 2026-05-10 04:32:52
● 2026-05-10 07:10:56
○ 2026-05-10 09:04:44
○ 2026-08-15 13:22:48

○A13.33.82.262026-04-24 → 2026-05-10 · 18 obs

○A13.33.82.322026-04-24 → 2026-05-10 · 18 obs

○A13.33.82.482026-04-24 → 2026-05-10 · 18 obs

○A18.155.153.1182026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 18:38:54
● 2026-06-21 13:53:18
○ 2026-06-21 14:26:08
○ 2026-08-15 13:22:48

○A18.155.153.522026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 18:38:54
● 2026-06-21 13:53:18
○ 2026-06-21 14:26:08
○ 2026-08-15 13:22:48

○A18.155.153.642026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 18:38:54
● 2026-06-21 13:53:18
○ 2026-06-21 14:26:08
○ 2026-08-15 13:22:48

○A18.155.153.772026-06-21 → 2026-06-21 · 4 obs

○ 2026-06-19 18:38:54
● 2026-06-21 13:53:18
○ 2026-06-21 14:26:08
○ 2026-08-15 13:22:48

○A18.161.205.282026-03-30 → 2026-07-27 · 18 obs

○ 2026-03-24 00:42:22
● 2026-03-30 13:16:40
○ 2026-03-30 16:51:54
○ 2026-04-05 00:38:04
● 2026-04-05 01:39:42
○ 2026-04-05 07:45:08
○ 2026-06-02 05:30:44
● 2026-07-01 23:23:00
○ 2026-07-03 10:03:24
● 2026-07-14 00:35:22
○ 2026-07-14 07:35:54
● 2026-07-24 05:38:10
○ 2026-07-25 18:17:32
● 2026-07-26 20:31:44
○ 2026-07-27 05:47:14
● 2026-07-27 18:26:52
○ 2026-07-28 07:10:12
○ 2026-08-15 13:22:48

○A18.161.205.342026-03-30 → 2026-07-27 · 18 obs

○A18.161.205.442026-03-30 → 2026-07-27 · 18 obs

○A18.161.205.462026-03-30 → 2026-07-27 · 18 obs

○A18.161.21.1082026-05-11 → 2026-05-20 · 7 obs

○ 2026-05-11 05:54:42
● 2026-05-11 09:08:42
○ 2026-05-11 12:48:08
○ 2026-05-20 06:00:44
● 2026-05-20 07:17:18
○ 2026-05-20 08:30:06
○ 2026-08-15 13:22:48

○A18.161.21.1212026-05-11 → 2026-05-20 · 7 obs

○ 2026-05-11 05:54:42
● 2026-05-11 09:08:42
○ 2026-05-11 12:48:08
○ 2026-05-20 06:00:44
● 2026-05-20 07:17:18
○ 2026-05-20 08:30:06
○ 2026-08-15 13:22:48

○A18.161.21.342026-05-11 → 2026-05-20 · 7 obs

○ 2026-05-11 05:54:42
● 2026-05-11 09:08:42
○ 2026-05-11 12:48:08
○ 2026-05-20 06:00:44
● 2026-05-20 07:17:18
○ 2026-05-20 08:30:06
○ 2026-08-15 13:22:48

○A18.161.21.972026-05-11 → 2026-05-20 · 7 obs

○ 2026-05-11 05:54:42
● 2026-05-11 09:08:42
○ 2026-05-11 12:48:08
○ 2026-05-20 06:00:44
● 2026-05-20 07:17:18
○ 2026-05-20 08:30:06
○ 2026-08-15 13:22:48

○A18.164.144.1022026-05-27 → 2026-06-04 · 16 obs

○ 2026-05-27 09:51:02
● 2026-05-27 14:33:56
○ 2026-05-27 16:05:16
○ 2026-05-28 12:18:54
● 2026-05-28 13:56:14
○ 2026-05-28 15:26:48
○ 2026-05-29 10:53:32
● 2026-05-29 21:04:44
○ 2026-05-29 22:37:28
○ 2026-06-04 00:23:34
● 2026-06-04 08:19:40
○ 2026-06-04 09:15:14
○ 2026-06-04 10:55:58
● 2026-06-04 17:04:20
○ 2026-06-04 17:56:16
○ 2026-08-15 13:22:48

○A18.164.144.152026-05-27 → 2026-06-04 · 16 obs

○A18.164.144.762026-05-27 → 2026-06-04 · 16 obs

○A18.164.144.792026-05-27 → 2026-06-04 · 16 obs

○A18.165.201.112026-02-15 → 2026-02-16 · 9 obs

○ 2026-02-15 19:15:50
● 2026-02-15 23:52:58
● 2026-02-16 06:55:36
○ 2026-02-16 08:40:32
○ 2026-02-16 13:41:20
● 2026-02-16 17:01:52
● 2026-02-16 22:16:06
○ 2026-02-17 08:46:48
○ 2026-08-15 13:22:48

○A18.165.201.542026-02-15 → 2026-02-16 · 9 obs

○A18.165.201.682026-02-15 → 2026-02-16 · 9 obs

○A18.165.201.752026-02-15 → 2026-02-16 · 9 obs

○A18.238.4.222026-07-13 → 2026-08-01 · 27 obs

○ 2026-07-13 03:12:02
● 2026-07-13 14:38:20
○ 2026-07-13 16:19:56
● 2026-07-14 12:28:30
○ 2026-07-14 14:24:56
○ 2026-07-15 17:55:08
● 2026-07-17 23:31:14
○ 2026-07-19 09:07:40
● 2026-07-20 20:13:26
○ 2026-07-21 06:48:44
○ 2026-07-23 08:32:20
● 2026-07-24 20:50:12
○ 2026-07-26 04:19:18
○ 2026-07-27 09:33:00
● 2026-07-27 15:10:22
○ 2026-07-27 18:26:52
● 2026-07-28 12:17:26
○ 2026-07-28 17:44:58
● 2026-07-28 21:33:32
○ 2026-07-29 01:35:54
● 2026-07-29 23:43:58
○ 2026-07-30 05:15:28
● 2026-07-30 06:51:00
○ 2026-07-30 10:42:02
● 2026-08-01 10:30:04
○ 2026-08-01 11:18:26
○ 2026-08-15 13:22:48

○A18.238.4.512026-07-13 → 2026-08-01 · 27 obs

○A18.238.4.822026-07-13 → 2026-08-01 · 27 obs

○A18.238.4.892026-07-13 → 2026-08-01 · 27 obs

○A18.244.28.102026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-24 20:50:12
● 2026-07-25 18:17:32
○ 2026-07-25 21:13:52
● 2026-07-27 13:24:14
○ 2026-07-27 15:10:22
○ 2026-08-15 13:22:48

○A18.244.28.1152026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-24 20:50:12
● 2026-07-25 18:17:32
○ 2026-07-25 21:13:52
● 2026-07-27 13:24:14
○ 2026-07-27 15:10:22
○ 2026-08-15 13:22:48

○A18.244.28.582026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-24 20:50:12
● 2026-07-25 18:17:32
○ 2026-07-25 21:13:52
● 2026-07-27 13:24:14
○ 2026-07-27 15:10:22
○ 2026-08-15 13:22:48

○A18.244.28.862026-07-25 → 2026-07-27 · 6 obs

○ 2026-07-24 20:50:12
● 2026-07-25 18:17:32
○ 2026-07-25 21:13:52
● 2026-07-27 13:24:14
○ 2026-07-27 15:10:22
○ 2026-08-15 13:22:48

○A18.67.162.1202026-06-12 → 2026-08-14 · 50 obs

○ 2026-06-12 08:21:28
● 2026-06-12 15:03:16
● 2026-06-12 17:24:46
○ 2026-06-13 02:10:14
○ 2026-06-13 21:47:12
● 2026-06-30 22:16:54
○ 2026-07-03 01:00:46
○ 2026-07-05 04:34:20
● 2026-07-07 10:46:12
● 2026-07-18 01:05:04
○ 2026-07-19 05:40:40
○ 2026-07-21 08:49:44
● 2026-07-23 01:26:04
○ 2026-07-23 07:21:32
● 2026-07-23 15:55:12
○ 2026-07-24 01:59:10
● 2026-07-30 21:46:08
○ 2026-07-31 08:10:44
● 2026-07-31 17:19:50
○ 2026-08-01 10:30:04
● 2026-08-01 14:55:48
○ 2026-08-02 15:14:24
● 2026-08-02 17:45:48
○ 2026-08-03 10:03:26
● 2026-08-03 22:53:48
○ 2026-08-03 23:25:56
● 2026-08-04 02:28:40
○ 2026-08-04 11:53:30
● 2026-08-04 17:11:26
○ 2026-08-05 19:44:14
● 2026-08-05 22:28:04
○ 2026-08-06 02:18:46
● 2026-08-06 03:19:24
○ 2026-08-06 07:56:42
● 2026-08-06 10:44:06
○ 2026-08-06 22:18:06
● 2026-08-08 09:12:08
○ 2026-08-08 17:03:28
● 2026-08-09 06:53:14
○ 2026-08-09 15:23:16
● 2026-08-09 16:18:54
○ 2026-08-10 05:09:50
● 2026-08-12 06:09:04
○ 2026-08-12 11:33:22
● 2026-08-12 18:51:14
○ 2026-08-12 22:21:12
● 2026-08-14 03:45:24
○ 2026-08-14 10:02:24
● 2026-08-14 20:01:06
○ 2026-08-15 13:22:48

○A18.67.162.452026-06-12 → 2026-08-14 · 50 obs

○A18.67.162.632026-06-12 → 2026-08-14 · 50 obs

○A18.67.162.972026-06-12 → 2026-08-14 · 50 obs

○A3.163.10.1012026-03-30 → 2026-06-10 · 17 obs

○ 2026-03-30 13:16:40
● 2026-03-30 16:51:54
○ 2026-03-31 13:38:26
○ 2026-04-02 16:14:34
● 2026-04-03 03:21:06
○ 2026-04-04 00:33:50
○ 2026-04-06 03:14:08
● 2026-04-07 19:45:44
○ 2026-04-08 05:44:24
○ 2026-04-20 14:21:46
● 2026-04-21 08:09:34
○ 2026-04-22 07:42:44
○ 2026-06-09 18:34:30
● 2026-06-09 19:11:52
● 2026-06-10 15:17:58
○ 2026-06-11 10:22:24
○ 2026-08-15 13:22:48

○A3.163.10.1102026-03-30 → 2026-06-10 · 17 obs

○A3.163.10.762026-03-30 → 2026-06-10 · 17 obs

○A3.163.10.82026-03-30 → 2026-06-10 · 17 obs

○A3.164.206.102026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 00:18:30
● 2026-03-23 02:34:52
○ 2026-03-24 00:42:22
○ 2026-08-15 13:22:48

○A3.164.206.202026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 00:18:30
● 2026-03-23 02:34:52
○ 2026-03-24 00:42:22
○ 2026-08-15 13:22:48

○A3.164.206.382026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 00:18:30
● 2026-03-23 02:34:52
○ 2026-03-24 00:42:22
○ 2026-08-15 13:22:48

○A3.164.206.552026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-20 00:18:30
● 2026-03-23 02:34:52
○ 2026-03-24 00:42:22
○ 2026-08-15 13:22:48

○A3.167.69.1062026-06-11 → 2026-06-12 · 8 obs

○ 2026-06-10 15:17:58
● 2026-06-11 10:22:24
● 2026-06-11 12:57:16
○ 2026-06-11 19:23:40
○ 2026-06-11 20:46:12
● 2026-06-12 08:21:28
○ 2026-06-12 15:03:16
○ 2026-08-15 13:22:48

○A3.167.69.1262026-06-11 → 2026-06-12 · 8 obs

○ 2026-06-10 15:17:58
● 2026-06-11 10:22:24
● 2026-06-11 12:57:16
○ 2026-06-11 19:23:40
○ 2026-06-11 20:46:12
● 2026-06-12 08:21:28
○ 2026-06-12 15:03:16
○ 2026-08-15 13:22:48

○A3.167.69.712026-06-11 → 2026-06-12 · 8 obs

○ 2026-06-10 15:17:58
● 2026-06-11 10:22:24
● 2026-06-11 12:57:16
○ 2026-06-11 19:23:40
○ 2026-06-11 20:46:12
● 2026-06-12 08:21:28
○ 2026-06-12 15:03:16
○ 2026-08-15 13:22:48

○A3.167.69.912026-06-11 → 2026-06-12 · 8 obs

○ 2026-06-10 15:17:58
● 2026-06-11 10:22:24
● 2026-06-11 12:57:16
○ 2026-06-11 19:23:40
○ 2026-06-11 20:46:12
● 2026-06-12 08:21:28
○ 2026-06-12 15:03:16
○ 2026-08-15 13:22:48

○A3.168.147.1132026-02-15 → 2026-08-06 · 33 obs

● 2026-02-15 04:30:58
● 2026-02-15 19:15:50
○ 2026-02-15 23:52:58
○ 2026-03-18 13:49:42
● 2026-03-20 00:18:30
○ 2026-03-23 02:34:52
● 2026-07-03 01:00:46
○ 2026-07-05 08:39:56
● 2026-07-07 12:06:40
● 2026-07-11 03:10:26
○ 2026-07-13 03:12:02
● 2026-07-17 03:12:02
● 2026-07-24 01:59:10
○ 2026-07-24 05:38:10
● 2026-07-28 07:10:12
○ 2026-07-28 12:17:26
● 2026-07-31 08:10:44
○ 2026-07-31 17:19:50
● 2026-08-01 11:18:26
○ 2026-08-01 14:55:48
● 2026-08-02 15:14:24
○ 2026-08-02 17:45:48
● 2026-08-03 10:03:26
○ 2026-08-03 12:00:00
● 2026-08-03 23:25:56
○ 2026-08-04 02:28:40
● 2026-08-04 13:32:46
○ 2026-08-04 17:11:26
● 2026-08-05 19:44:14
○ 2026-08-05 22:28:04
● 2026-08-06 02:18:46
○ 2026-08-06 03:19:24
○ 2026-08-15 13:22:48

○A3.168.147.1222026-02-15 → 2026-08-06 · 33 obs

○A3.168.147.282026-02-15 → 2026-08-06 · 33 obs

○A3.168.147.592026-02-15 → 2026-08-06 · 33 obs

○A3.170.152.112026-05-19 → 2026-07-01 · 18 obs

○ 2026-05-16 11:32:10
● 2026-05-19 08:23:52
○ 2026-05-19 09:25:00
○ 2026-05-19 10:14:52
● 2026-05-19 10:44:54
○ 2026-05-19 12:30:38
○ 2026-05-23 14:16:40
● 2026-05-24 03:00:10
● 2026-05-31 09:38:42
○ 2026-05-31 10:54:46
○ 2026-06-04 08:19:40
● 2026-06-05 22:19:06
○ 2026-06-07 06:50:38
● 2026-06-08 06:52:14
○ 2026-06-08 16:36:10
● 2026-07-01 22:24:04
○ 2026-07-01 23:23:00
○ 2026-08-15 13:22:48

○A3.170.152.1212026-05-19 → 2026-07-01 · 18 obs

○A3.170.152.162026-05-19 → 2026-07-01 · 18 obs

○A3.170.152.402026-05-19 → 2026-07-01 · 18 obs

●A3.170.3.1232026-02-20 → 2026-08-15 · 34 obs

○ 2026-02-19 23:29:28
● 2026-02-20 09:15:56
● 2026-02-21 12:44:02
○ 2026-02-21 21:31:26
○ 2026-06-19 18:38:54
● 2026-06-22 05:51:48
● 2026-06-29 00:56:42
○ 2026-06-30 09:36:32
● 2026-07-03 04:42:48
● 2026-07-05 08:39:56
○ 2026-07-07 10:46:12
● 2026-07-10 12:37:46
○ 2026-07-10 18:35:10
● 2026-07-11 15:08:52
○ 2026-07-11 20:32:04
● 2026-08-03 12:00:00
○ 2026-08-03 22:53:48
● 2026-08-04 11:53:30
○ 2026-08-04 13:32:46
● 2026-08-06 07:56:42
○ 2026-08-06 10:44:06
● 2026-08-06 22:18:06
○ 2026-08-08 05:16:10
● 2026-08-09 15:23:16
○ 2026-08-09 16:18:54
● 2026-08-10 05:09:50
○ 2026-08-11 17:01:52
● 2026-08-12 17:17:46
○ 2026-08-12 18:51:14
● 2026-08-12 22:21:12
○ 2026-08-14 03:45:24
● 2026-08-14 12:02:04
○ 2026-08-14 20:01:06
● 2026-08-15 13:22:48

●A3.170.3.1262026-02-20 → 2026-08-15 · 34 obs

●A3.170.3.442026-02-20 → 2026-08-15 · 34 obs

●A3.170.3.912026-02-20 → 2026-08-15 · 34 obs

○A3.174.59.1192026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 07:21:32
● 2026-07-23 08:32:20
○ 2026-07-23 09:34:56
○ 2026-08-15 13:22:48

○A3.174.59.62026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 07:21:32
● 2026-07-23 08:32:20
○ 2026-07-23 09:34:56
○ 2026-08-15 13:22:48

○A3.174.59.652026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 07:21:32
● 2026-07-23 08:32:20
○ 2026-07-23 09:34:56
○ 2026-08-15 13:22:48

○A3.174.59.802026-07-23 → 2026-07-23 · 4 obs

○ 2026-07-23 07:21:32
● 2026-07-23 08:32:20
○ 2026-07-23 09:34:56
○ 2026-08-15 13:22:48

○A52.84.118.1042026-02-17 → 2026-07-16 · 17 obs

○ 2026-02-17 08:46:48
● 2026-02-17 18:26:46
● 2026-02-18 22:37:56
○ 2026-02-19 23:29:28
○ 2026-03-06 23:59:28
● 2026-03-08 20:33:52
● 2026-05-02 14:24:14
○ 2026-05-03 00:27:14
○ 2026-06-12 08:21:28
● 2026-06-17 07:32:44
● 2026-06-22 15:33:32
○ 2026-06-25 21:56:24
● 2026-06-30 09:36:32
○ 2026-06-30 22:16:54
● 2026-07-16 10:28:14
○ 2026-07-16 11:42:42
○ 2026-08-15 13:22:48

○A52.84.118.1052026-02-17 → 2026-07-16 · 17 obs

○A52.84.118.1192026-02-17 → 2026-07-16 · 17 obs

○A52.84.118.1282026-02-17 → 2026-07-16 · 17 obs

○A52.85.154.112026-07-13 → 2026-08-14 · 24 obs

○ 2026-07-13 14:38:20
● 2026-07-13 16:19:56
○ 2026-07-14 00:35:22
● 2026-07-14 02:24:48
○ 2026-07-14 06:49:44
● 2026-07-14 07:35:54
○ 2026-07-14 12:28:30
● 2026-07-15 09:47:58
○ 2026-07-15 10:52:46
● 2026-07-15 17:55:08
○ 2026-07-15 20:03:46
● 2026-07-15 22:56:36
○ 2026-07-15 23:50:16
● 2026-08-08 05:16:10
○ 2026-08-08 09:12:08
● 2026-08-08 17:03:28
○ 2026-08-09 06:53:14
● 2026-08-11 17:01:52
○ 2026-08-12 06:09:04
● 2026-08-12 11:33:22
○ 2026-08-12 17:17:46
● 2026-08-14 10:02:24
○ 2026-08-14 12:02:04
○ 2026-08-15 13:22:48

○A52.85.154.1142026-07-13 → 2026-08-14 · 24 obs

○A52.85.154.282026-07-13 → 2026-08-14 · 24 obs

○A52.85.154.802026-07-13 → 2026-08-14 · 24 obs

○A52.85.78.1022026-06-21 → 2026-07-28 · 8 obs

○ 2026-06-21 13:53:18
● 2026-06-21 14:26:08
○ 2026-06-21 15:31:50
● 2026-07-27 09:33:00
○ 2026-07-27 13:24:14
● 2026-07-28 17:44:58
○ 2026-07-28 21:33:32
○ 2026-08-15 13:22:48

○A52.85.78.562026-06-21 → 2026-07-28 · 8 obs

○ 2026-06-21 13:53:18
● 2026-06-21 14:26:08
○ 2026-06-21 15:31:50
● 2026-07-27 09:33:00
○ 2026-07-27 13:24:14
● 2026-07-28 17:44:58
○ 2026-07-28 21:33:32
○ 2026-08-15 13:22:48

○A52.85.78.642026-06-21 → 2026-07-28 · 8 obs

○ 2026-06-21 13:53:18
● 2026-06-21 14:26:08
○ 2026-06-21 15:31:50
● 2026-07-27 09:33:00
○ 2026-07-27 13:24:14
● 2026-07-28 17:44:58
○ 2026-07-28 21:33:32
○ 2026-08-15 13:22:48

○A52.85.78.792026-06-21 → 2026-07-28 · 8 obs

○ 2026-06-21 13:53:18
● 2026-06-21 14:26:08
○ 2026-06-21 15:31:50
● 2026-07-27 09:33:00
○ 2026-07-27 13:24:14
● 2026-07-28 17:44:58
○ 2026-07-28 21:33:32
○ 2026-08-15 13:22:48

○A65.8.76.1102026-05-26 → 2026-05-30 · 9 obs

○ 2026-05-24 03:00:10
● 2026-05-26 22:34:48
○ 2026-05-26 23:32:18
● 2026-05-27 09:51:02
○ 2026-05-27 14:33:56
○ 2026-05-29 23:43:02
● 2026-05-30 02:19:42
○ 2026-05-30 03:20:56
○ 2026-08-15 13:22:48

○A65.8.76.492026-05-26 → 2026-05-30 · 9 obs

○A65.8.76.572026-05-26 → 2026-05-30 · 9 obs

○A65.8.76.582026-05-26 → 2026-05-30 · 9 obs

○A99.84.132.1042026-04-01 → 2026-07-30 · 24 obs

○ 2026-03-31 13:38:26
● 2026-04-01 14:26:44
● 2026-04-01 15:30:32
○ 2026-04-01 17:35:42
○ 2026-04-04 00:33:50
● 2026-04-04 12:27:44
○ 2026-04-05 00:38:04
○ 2026-05-21 22:37:04
● 2026-06-19 05:27:20
○ 2026-06-19 07:46:46
● 2026-06-23 09:00:28
○ 2026-06-24 02:05:00
● 2026-06-25 21:56:24
● 2026-06-28 01:12:22
○ 2026-06-28 10:03:16
● 2026-06-29 04:54:22
○ 2026-06-29 05:26:36
● 2026-07-29 01:35:54
○ 2026-07-29 23:43:58
● 2026-07-30 05:15:28
○ 2026-07-30 06:51:00
● 2026-07-30 10:42:02
○ 2026-07-30 21:46:08
○ 2026-08-15 13:22:48

○A99.84.132.1292026-04-01 → 2026-07-30 · 24 obs

○A99.84.132.472026-04-01 → 2026-07-30 · 24 obs

○A99.84.132.882026-04-01 → 2026-07-30 · 24 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org	8 records
de-server.tech	ns-189.awsdns-23.com, ns-1907.awsdns-46.co.uk, ns-1120.awsdns-12.org, ns-643.awsdns-16.net	-

✅ Authoritative Response

Server:205.251.199.115

NS records: ns-189.awsdns-23.com, ns-1907.awsdns-46.co.uk, ns-1120.awsdns-12.org, ns-643.awsdns-16.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for de-server.tech (unsigned zone)

⏱️ Timing

Total: 640ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.170.3.44, 3.170.3.123...`
MX	3	`mail-8.mtpserver.net (pri: 10), mail-12.mtpserver.net (pri: 20)...`
TXT	2	`google-site-verification=zTKWTJsShSKjRXd, v=spf1 include:spf.sosafe.de -all`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)

Analysis

Hierarchy

ac.de-server.tech is the parent zone for fh-salzburg.ac.de-server.tech.

IP Addresses

ac.de-server.tech resolves to four IP addresses: 3.170.3.44, 3.170.3.91, 3.170.3.123 and 3.170.3.126.

enterpriseaccounting.visma.no, games-box.mobi, d1c0y4kzvtqdf5.cloudfront.net and two other host names share IP numbers with ac.de-server.tech.

Mail Servers

ac.de-server.tech uses three mail servers — mail-12.mtpserver.net, mail-13.mtpserver.net and mail-8.mtpserver.net.

ac.de-server.tech has at least partial mail server overlap with other domains such as mail.de-ssl.net, www.dk-host.com, sr24.com-live.net and two more.

Each of mail-12.mtpserver.net, mail-13.mtpserver.net and mail-8.mtpserver.net points to two IP numbers. mail-12.mtpserver.net points to 18.153.184.1 and 2a05:d014:b6d:df06::1000. mail-13.mtpserver.net points to 18.153.184.2 and 2a05:d014:b6d:df07::1000. mail-8.mtpserver.net points to 3.67.54.56 and 2a05:d014:b6d:df05::1000.