`operator.at`

DNSSEC	⚠️ Not signed
A	85.13.140.163^{🇩🇪 NMM-AS85.13.140.0/24 Neue Medien Muennich}
		PTR	`dd20524.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	`operator-at.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms93062910`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns5.kasserver.com`hostmaster@kasserver.com serial=2606170807

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1784041202

WOT: SAFE (61/100)

Subdomains

www.operator.at

mail.operator.at

Same first word

operator.me

operator.co

operator.am

operator.com.ua

operator.no

operator.edu.pl

operator.cz

operator.com.au

operator.ws

operator.eu

operator.net.cn

operator.kz

operator.lt

operator.nu

operator.vn

operator.tools

operator.pro

operator.one

operator.fyi

operator.hu

operator.pl

operator.dk

operator.de

operator.red

operator.company

operator.lighting

operator.training

operator.nl

operator.run

operator.chat

operator.black

operator.biz

operator.su

operator.bet

operator.la

operator.se

operator.name

operator.io

operator.com

operator.it

operator.agency

operator.cc

operator.info

operator.in

operator.org

operator.lublin.pl

operator.network

operator.academy

operator.ru

operator.be

operator.at

operator.ch

operator.fm

Similar names

DNS History

8 records (4 active, 4 former)

●NSns5.kasserver.com2015-08-10 → 2026-07-14 · 2 obs

● 2015-08-10 08:55:56
● 2026-07-14 15:17:52

●NSns6.kasserver.com2015-08-10 → 2026-07-14 · 2 obs

● 2015-08-10 08:55:56
● 2026-07-14 15:17:52

○MXgaia.axelsoft.at2015-12-01 → 2017-04-01 · 5 obs

○ 2015-08-10 08:55:56
● 2015-12-01 09:10:14
● 2017-04-01 03:27:30
○ 2017-06-11 08:43:24
○ 2026-07-14 15:17:52

○MXmail.operator.at2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 08:55:56
○ 2015-12-01 09:10:14
○ 2026-07-14 15:17:52

●MXoperator-at.mail.protection.outlook.com2026-02-18 → 2026-07-14 · 3 obs

○ 2017-06-11 08:43:24
● 2026-02-18 09:03:32
● 2026-07-14 15:17:52

○MXorion.axelsoft.at2017-06-11 → 2017-06-11 · 4 obs

○ 2017-04-01 03:27:30
● 2017-06-11 08:43:24
○ 2026-02-18 09:03:32
○ 2026-07-14 15:17:52

●A85.13.140.1632026-02-18 → 2026-07-14 · 3 obs

○ 2017-06-11 08:43:24
● 2026-02-18 09:03:32
● 2026-07-14 15:17:52

○A85.13.148.492015-08-10 → 2017-06-11 · 4 obs

● 2015-08-10 08:55:56
● 2017-06-11 08:43:24
○ 2026-02-18 09:03:32
○ 2026-07-14 15:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
operator.at	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for operator.at (unsigned zone)

⏱️ Timing

Total: 810ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.13.140.163`
NS	2	`ns6.kasserver.com, ns5.kasserver.com`
MX	1	`operator-at.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms93062910`
SOA	1	`ns5.kasserver.com hostmaster.kasserver.c`

Analysis

Hierarchy

The parent domain of www.operator.at and mail.operator.at is operator.at.

IP Addresses

operator.at directs to one IP number, which is 85.13.140.163.

Among the host names that share IP numbers with operator.at are w014c9f1.kasserver.com, kreissportbund.net, liebundlecker.com and two others.

Name Servers

operator.at is served by two delegated name servers, ns5.kasserver.com and ns6.kasserver.com.

operator.at has the same name server delegation as a number of other domains, such as sustainguide.eu, borufka.net, kunststoff-formteile.com and two more.

operator.at partially shares its NS delegation with several other domains, including sccgroup.de, fiando.de, kreadiano.de and two others.

The name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de are often found in use alongside these name servers.

ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.

Mail Servers

operator.at routes its mail through a single mail server, operator-at.mail.protection.outlook.com.

operator-at.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.18, 52.101.68.21 and 52.101.73.6, along with 5 other.

operator.at - robtex.com

operator.at

at