`securityresearch.ac.at`

DNSSEC	⚠️ Not signed
A	85.13.141.164^{🇩🇪 NMM-AS85.13.141.0/24 Neue Medien Muennich}
		PTR	`dd21728.kasserver.com`
NS	`ns5.kasserver.com` ⭐
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com`
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`
MX	`mailgw.sba-research.org` ⭐
		A	185.81.215.133^{🇦🇹 NEXTLAYER-AS185.81.212.0/22}
			PTR	`mailgw.sba-research.org`
TXT	`v=spf1 ip4:85.13.141.164 ip4:185.81.215.141 ip4:185.81.215.133 include:spf.pr...`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2311161623

`ac.at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ac-at-master.aco.net` ⭐
	NS	`d.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	TXT	`filing an application at https://www.nic.aco.net/`
	TXT	`subdomain for academic sites in Austria`
	SOA	`ac-at-master.aco.net`domain-admin@univie.ac.at serial=1775933162

WOT: SAFE (80/100)

Same first word

Similar names

researchsecurity.com

securitysearcher.com

DNS History

10 records (4 active, 6 former)

○NSns1.krs.at2015-06-02 → 2017-02-07 · 4 obs

● 2015-06-02 06:37:56
● 2017-02-07 20:33:00
○ 2026-03-10 00:37:48
○ 2026-04-11 19:28:36

○NSns2.krs.at2015-06-02 → 2017-02-07 · 4 obs

● 2015-06-02 06:37:56
● 2017-02-07 20:33:00
○ 2026-03-10 00:37:48
○ 2026-04-11 19:28:36

○NSns3.krs.at2015-06-02 → 2017-02-07 · 4 obs

● 2015-06-02 06:37:56
● 2017-02-07 20:33:00
○ 2026-03-10 00:37:48
○ 2026-04-11 19:28:36

●NSns5.kasserver.com2026-03-10 → 2026-04-11 · 3 obs

○ 2017-02-07 20:33:00
● 2026-03-10 00:37:48
● 2026-04-11 19:28:36

●NSns6.kasserver.com2026-03-10 → 2026-04-11 · 3 obs

○ 2017-02-07 20:33:00
● 2026-03-10 00:37:48
● 2026-04-11 19:28:36

○MXmail.securityresearch.at2015-06-02 → 2017-02-07 · 4 obs

● 2015-06-02 06:37:56
● 2017-02-07 20:33:00
○ 2026-03-10 00:37:48
○ 2026-04-11 19:28:36

●MXmailgw.sba-research.org2026-03-10 → 2026-04-11 · 3 obs

○ 2017-02-07 20:33:00
● 2026-03-10 00:37:48
● 2026-04-11 19:28:36

○MXsmtp-kfs.krs.at2015-06-02 → 2017-02-07 · 4 obs

● 2015-06-02 06:37:56
● 2017-02-07 20:33:00
○ 2026-03-10 00:37:48
○ 2026-04-11 19:28:36

●A85.13.141.1642026-03-10 → 2026-04-11 · 3 obs

○ 2017-02-07 20:33:00
● 2026-03-10 00:37:48
● 2026-04-11 19:28:36

○A86.59.44.1322015-06-02 → 2017-02-07 · 4 obs

● 2015-06-02 06:37:56
● 2017-02-07 20:33:00
○ 2026-03-10 00:37:48
○ 2026-04-11 19:28:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, n.ns.at, u.ns.at, j.ns.at...	-
ac.at	ns2.univie.ac.at, n.ns.at, d.ns.at, ns1.univie.ac.at	4 records
securityresearch.ac.at	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.128.3

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securityresearch.ac.at (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.141.164`
NS	2	`ns5.kasserver.com, ns6.kasserver.com`
MX	1	`mailgw.sba-research.org (pri: 10)`
TXT	1	`v=spf1 ip4:85.13.141.164 ip4:185.81.215.`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

📌 Glue Records Collected

Total: 4

In-bailiwick: 4 (ns1.univie.ac.at, ns2.univie.ac.at, ns1.univie.ac.at...)

Analysis

IP Addresses

securityresearch.ac.at resolves to a single IP address: 85.13.141.164.

Other host names including asiaares.org, w01e30c5.kasserver.com, www.sba-research.org, aarit.at and sicherheit2014.sba-research.org share IP numbers with securityresearch.ac.at.

Name Servers

securityresearch.ac.at's delegation uses two name servers, ns5.kasserver.com and ns6.kasserver.com.

securityresearch.ac.at shares the same name server setup as other domains, for example gehirn-evolution.de, holger-doleschal.de, thomas-poetzinger.de, spsforum.de and carolynheinz.de.

securityresearch.ac.at at least partially shares name servers with other domains, including saltandseaweed.de, realschule-schoellnach.de, cat-racing.de, pumpenmarkt.de and joerg-struwe.de.

these name servers are commonly used with a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.

Host names with a single IP:

ns5.kasserver.com points to 85.13.128.3.

ns6.kasserver.com points to 85.13.159.101.

Mail Servers

securityresearch.ac.at is handled by a single mail server, mailgw.sba-research.org.

securityresearch.ac.at uses the same mail server setup as other domains, for example securityresearch.at and sba-research.org.

mailgw.sba-research.org points to a single IP: 185.81.215.133.

securityresearch.ac.at - robtex.com