depfa.com - dns.ninja

depfa.com

DNSSEC⚠️ Not signed
NSdns1.a1.net
A2001:850:3030:31:80:120:17:26🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG
PTRdns1.a1.net
A80.120.17.26🇦🇹 A1TELEKOM-AT80.120.0.0/14 HIGHWAY194
PTRdns1.a1.net
NSdns2.a1.net
A2001:67c:1bc::105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRdns2.a1.net
A2001:850:3010:101:213:33:99:79🇦🇹 A1TELEKOM-AT2001:850::/29 A1 Telekom Austria AG
PTRdns2.a1.net
A192.174.68.105🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
A213.33.99.79🇦🇹 A1TELEKOM-AT213.33.0.0/17 A1 Telekom Austria AG
PTRdns2.a1.net
NSdns3.a1.net
A2001:67c:10b8::105🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRdns3.a1.net
A176.97.158.105🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRdns3.a1.net
MXdepfa-com.mail.protection.outlook.com
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::6🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
TXTMS=331191409901F95FCB75162FD8D270E27452BE17
TXTv=spf1 include:spf.protection.outlook.com ip4:194.107.107.241/32 -all
TXTMS=ms66694645
SOAdns1.a1.netdomainadmin@a1.net 2026-01-20 #0

com

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSdns1.a1.netdns2.a1.netdns3.a1.netns1.netim.netns2.netim.netns3.netim.netns4.netim.netns5.netim.netMXdepfa-com.mail.protection.outlook.commail10.depfa.commail20.depfa.comA217.78.5.18654.77.120.18
NSdns1.a1.net2026-03-20 → 2026-07-12 · 3 obs
○ 2017-08-15 14:35:40
● 2026-03-20 05:55:16
● 2026-07-12 05:15:02
NSdns2.a1.net2026-03-20 → 2026-07-12 · 3 obs
○ 2017-08-15 14:35:40
● 2026-03-20 05:55:16
● 2026-07-12 05:15:02
NSdns3.a1.net2026-03-20 → 2026-07-12 · 3 obs
○ 2017-08-15 14:35:40
● 2026-03-20 05:55:16
● 2026-07-12 05:15:02
NSns1.netim.net2015-08-31 → 2017-08-15 · 4 obs
● 2015-08-31 09:15:16
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
NSns2.netim.net2015-08-31 → 2017-08-15 · 4 obs
● 2015-08-31 09:15:16
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
NSns3.netim.net2015-08-31 → 2017-08-15 · 4 obs
● 2015-08-31 09:15:16
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
NSns4.netim.net2015-08-31 → 2017-08-15 · 4 obs
● 2015-08-31 09:15:16
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
NSns5.netim.net2015-08-31 → 2017-08-15 · 4 obs
● 2015-08-31 09:15:16
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
MXdepfa-com.mail.protection.outlook.com2026-03-20 → 2026-07-12 · 3 obs
○ 2017-08-15 14:35:40
● 2026-03-20 05:55:16
● 2026-07-12 05:15:02
MXmail10.depfa.com2015-08-31 → 2017-08-15 · 4 obs
● 2015-08-31 09:15:16
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
MXmail20.depfa.com2015-09-21 → 2017-08-15 · 5 obs
○ 2015-08-31 09:15:16
● 2015-09-21 07:13:48
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02
A217.78.5.1862015-08-31 → 2016-11-26 · 4 obs
● 2015-08-31 09:15:16
● 2016-11-26 01:06:58
○ 2017-08-15 14:35:40
○ 2026-07-12 05:15:02
A54.77.120.182017-08-15 → 2017-08-15 · 4 obs
○ 2016-11-26 01:06:58
● 2017-08-15 14:35:40
○ 2026-03-20 05:55:16
○ 2026-07-12 05:15:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
depfa.comdns1.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 depfa.com (unsigned zone)

⏱️ Timing

Total: 1475ms | Queries: -

📄 Records

TypeCountSample Data
NS3dns2.a1.net, dns3.a1.net...
MX1depfa-com.mail.protection.outlook.com (p
TXT3v=spf1 include:spf.protection.outlook.co, MS=331191409901F95FCB75162FD8D270E27452B...
SOA1dns1.a1.net domainadmin.a1.net

Analysis

Name Servers

The authoritative name servers for depfa.com are dns1.a1.net, dns2.a1.net and dns3.a1.net — three in total.

depfa.com has at least partial name server overlap with other domains, such as zenit.co.at, kupec.at, schlotterer.cz and two others.

Hosts that point 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.

Hostnames that resolve to two IP addresses:

dns1.a1.net directs traffic to 80.120.17.26 and 2001:850:3030:31:80:120:17:26.

dns3.a1.net directs traffic to 176.97.158.105 and 2001:67c:10b8::105.

Mail Servers

Mail for depfa.com is handled by a single mail server, depfa-com.mail.protection.outlook.com.

depfa-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.5, 52.101.68.21, 52.101.68.27 and 5 others.