`data-processing.at`

DNSSEC	⚠️ Not signed
A	88.116.188.101^{🇦🇹 A1TELEKOM-AT88.116.0.0/15 HIGHWAY194}
NS	`dns2.a1.net` ⭐
		A	2001:67c:1bc::105^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast}
			PTR	`dns2.a1.net`
		A	2001:850:3010:101:213:33:99:79^{🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG}
			PTR	`dns2.a1.net`
		A	192.174.68.105^{🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net}
			PTR	`dns2.a1.net`
		A	213.33.99.79^{🇦🇹 A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG}
			PTR	`dns2.a1.net`
NS	`dns1.a1.net`
		A	2001:850:3030:31:80:120:17:26^{🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG}
			PTR	`dns1.a1.net`
		A	80.120.17.26^{🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194}
			PTR	`dns1.a1.net`
NS	`dns3.a1.net`
		A	2001:67c:10b8::105^{🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net}
			PTR	`dns3.a1.net`
		A	176.97.158.105^{🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net}
			PTR	`dns3.a1.net`
MX	`dataprocessing-at01b.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::d^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr05cu01305.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns2.a1.net`domainadmin@a1.net 2025-10-13 #1

`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=1774587602

Same first word

data-processing.club

data-processing.at

DNS History

11 records (5 active, 6 former)

●NSdns1.a1.net2026-02-18 → 2026-03-27 · 3 obs

○ 2017-03-22 06:38:10
● 2026-02-18 17:24:58
● 2026-03-27 05:18:14

○NSdns1.telekom.at2008-08-28 → 2017-03-22 · 4 obs

● 2008-08-28 09:05:20
● 2017-03-22 06:38:10
○ 2026-02-18 17:24:58
○ 2026-03-27 05:18:14

●NSdns2.a1.net2026-02-18 → 2026-03-27 · 3 obs

○ 2017-03-22 06:38:10
● 2026-02-18 17:24:58
● 2026-03-27 05:18:14

○NSdns2.telekom.at2008-08-28 → 2017-03-22 · 4 obs

● 2008-08-28 09:05:20
● 2017-03-22 06:38:10
○ 2026-02-18 17:24:58
○ 2026-03-27 05:18:14

●NSdns3.a1.net2026-02-18 → 2026-03-27 · 3 obs

○ 2017-03-22 06:38:10
● 2026-02-18 17:24:58
● 2026-03-27 05:18:14

○NSdns3.telekom.at2008-08-28 → 2017-03-22 · 4 obs

● 2008-08-28 09:05:20
● 2017-03-22 06:38:10
○ 2026-02-18 17:24:58
○ 2026-03-27 05:18:14

●MXdataprocessing-at01b.mail.protection.outlook.com2026-02-18 → 2026-03-27 · 3 obs

○ 2017-03-22 06:38:10
● 2026-02-18 17:24:58
● 2026-03-27 05:18:14

○MXmx1.a1.net2015-08-01 → 2017-03-22 · 5 obs

○ 2008-08-28 09:05:20
● 2015-08-01 00:03:02
● 2017-03-22 06:38:10
○ 2026-02-18 17:24:58
○ 2026-03-27 05:18:14

○MXmx1.lix.aon.at2008-08-28 → 2008-08-28 · 3 obs

● 2008-08-28 09:05:20
○ 2015-08-01 00:03:02
○ 2026-03-27 05:18:14

○MXmx3.bon.at2015-08-01 → 2017-03-22 · 5 obs

○ 2008-08-28 09:05:20
● 2015-08-01 00:03:02
● 2017-03-22 06:38:10
○ 2026-02-18 17:24:58
○ 2026-03-27 05:18:14

●A88.116.188.1012026-02-18 → 2026-03-27 · 2 obs

● 2026-02-18 17:24:58
● 2026-03-27 05:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
data-processing.at	dns1.a1.net, dns2.a1.net, dns3.a1.net	-

✅ Authoritative Response

Server:176.97.158.105

NS records: dns1.a1.net, dns2.a1.net, dns3.a1.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for data-processing.at (unsigned zone)

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.116.188.101`
NS	3	`dns1.a1.net, dns2.a1.net...`
MX	1	`dataprocessing-at01b.mail.protection.out`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns2.a1.net domainadmin.a1.net`

Analysis

IP Addresses

data-processing.at points to a single IP address: 88.116.188.101.

Name Servers

data-processing.at is delegated to three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.

At least part of the name servers for data-processing.at are shared with other domains, for instance si-real.at, marienkrankenhaus.at, datatechnology.net, brandtnerhof.at and gis-klagenfurt.at.

Host names with four IP numbers: dns2.a1.net points to 2001:67c:1bc::105, 2001:850:3010:101:213:33:99:79, 192.174.68.105 and 213.33.99.79.

Host names with two IP numbers: dns1.a1.net points to 2001:850:3030:31:80:120:17:26 and 80.120.17.26; dns3.a1.net points to 2001:67c:10b8::105 and 176.97.158.105.

Mail Servers

The mail server for data-processing.at is dataprocessing-at01b.mail.protection.outlook.com.

dataprocessing-at01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::d, 52.101.68.27, 52.101.73.4, 52.101.73.12 and 52.101.73.22.

data-processing.at - robtex.com