sequrity.at - dns.ninja

`sequrity.at`

DNSSEC	⚠️ Not signed
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	`sequrity-at.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.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::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
TXT	`atlassian-domain-verification=5GDxJ/vCi8p6WSnHI/2NHESnSXQlMuR8TakKten5WAVdLuy...`
TXT	`v=spf1 ip4:195.177.199.125 include:spf.protection.outlook.com -all`
TXT	`MS=ms70301742`
SOA	`dns2.a1.net`domainadmin@a1.net 2024-02-29 #0

`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=1785369602

Same first word

sequrity.nl

sequrity.ru

sequrity.at

sequrity.de

sequrity.net

Similar names

equistry.com

rsequity.com

equityrs.com

itsquery.com

DNS History

13 records (4 active, 9 former)

●NSdns1.a1.net2026-04-03 → 2026-07-30 · 3 obs

○ 2017-02-12 01:58:20
● 2026-04-03 13:56:30
● 2026-07-30 01:30:18

○NSdns1.telekom.at2015-05-29 → 2017-02-12 · 4 obs

● 2015-05-29 14:44:26
● 2017-02-12 01:58:20
○ 2026-04-03 13:56:30
○ 2026-07-30 01:30:18

●NSdns2.a1.net2026-04-03 → 2026-07-30 · 3 obs

○ 2017-02-12 01:58:20
● 2026-04-03 13:56:30
● 2026-07-30 01:30:18

○NSdns2.telekom.at2015-05-29 → 2017-02-12 · 4 obs

● 2015-05-29 14:44:26
● 2017-02-12 01:58:20
○ 2026-04-03 13:56:30
○ 2026-07-30 01:30:18

●NSdns3.a1.net2026-04-03 → 2026-07-30 · 3 obs

○ 2017-02-12 01:58:20
● 2026-04-03 13:56:30
● 2026-07-30 01:30:18

○NSdns3.telekom.at2015-05-29 → 2017-02-12 · 4 obs

● 2015-05-29 14:44:26
● 2017-02-12 01:58:20
○ 2026-04-03 13:56:30
○ 2026-07-30 01:30:18

○MXaqgmx01.t-systems.at2015-05-29 → 2016-04-15 · 4 obs

● 2015-05-29 14:44:26
● 2016-04-15 01:53:18
○ 2017-02-12 01:58:20
○ 2026-07-30 01:30:18

○MXaqgmx02.t-systems.at2015-05-29 → 2016-04-15 · 4 obs

● 2015-05-29 14:44:26
● 2016-04-15 01:53:18
○ 2017-02-12 01:58:20
○ 2026-07-30 01:30:18

○MXaqgmx03.t-systems.at2015-05-29 → 2016-04-15 · 4 obs

● 2015-05-29 14:44:26
● 2016-04-15 01:53:18
○ 2017-02-12 01:58:20
○ 2026-07-30 01:30:18

●MXsequrity-at.mail.protection.outlook.com2026-04-03 → 2026-07-30 · 3 obs

○ 2017-02-12 01:58:20
● 2026-04-03 13:56:30
● 2026-07-30 01:30:18

○MXsmtp01.external.network2017-02-12 → 2017-02-12 · 4 obs

○ 2016-04-15 01:53:18
● 2017-02-12 01:58:20
○ 2026-04-03 13:56:30
○ 2026-07-30 01:30:18

○MXsmtp02.external.network2017-02-12 → 2017-02-12 · 4 obs

○ 2016-04-15 01:53:18
● 2017-02-12 01:58:20
○ 2026-04-03 13:56:30
○ 2026-07-30 01:30:18

○A212.166.106.722015-05-29 → 2015-10-17 · 4 obs

● 2015-05-29 14:44:26
● 2015-10-17 07:45:54
○ 2016-01-15 15:53:14
○ 2026-07-30 01:30:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	ns1.univie.ac.at, n.ns.at, u.ns.at, j.ns.at...	-
sequrity.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 sequrity.at (unsigned zone)

⏱️ Timing

Total: 565ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns1.a1.net, dns3.a1.net...`
MX	1	`sequrity-at.mail.protection.outlook.com`
TXT	3	`MS=ms70301742, atlassian-domain-verification=5GDxJ/vCi8...`
SOA	1	`dns2.a1.net domainadmin.a1.net`

Analysis

Name Servers

sequrity.at is served by three name servers: dns1.a1.net, dns2.a1.net and dns3.a1.net.

sequrity.at has at least partial name server overlap with other domains, such as immo1.at, breaz.at, energiebalancezentrum.at and two others.

Host names that resolve to four IP numbers:

dns2.a1.net has four IP addresses: 192.174.68.105, 213.33.99.79, 2001:67c:1bc::105 and 2001:850:3010:101:213:33:99:79.

Host names that have two IP addresses:

The A records for dns1.a1.net return 80.120.17.26 and 2001:850:3030:31:80:120:17:26.

The A records for dns3.a1.net return 176.97.158.105 and 2001:67c:10b8::105.

Mail Servers

The sole mail server for sequrity.at is sequrity-at.mail.protection.outlook.com.

With 8 IP addresses total, sequrity-at.mail.protection.outlook.com resolves to 52.101.68.0, 52.101.73.2, 52.101.73.11 and 5 others.