efko.de - dns.ninja

`efko.de`

DNSSEC	⚠️ Not signed
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	`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	`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	`efko-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.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::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 +include:efko.com +include:spf.protection.outlook.com -all`
TXT	`MS=ms73176538`
SOA	`dns1.a1.net`domainadmin@a1.net 2026-04-07 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1786055479

Same first word

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foek.cn

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kofe.co.kr

ekof.ru

foek.eu

ofek.github.io

kofe.coffee

koef.lt

ofek.com.pl

koef.de

kofe.by

DNS History

6 records (4 active, 2 former)

●NSdns1.a1.net2015-06-10 → 2026-08-06 · 5 obs

● 2015-06-10 23:27:04
● 2016-11-30 05:15:36
○ 2017-06-29 09:53:28
● 2018-12-24 08:15:02
● 2026-08-06 23:00:16

●NSdns2.a1.net2015-06-10 → 2026-08-06 · 2 obs

● 2015-06-10 23:27:04
● 2026-08-06 23:00:16

●NSdns3.a1.net2015-06-10 → 2026-08-06 · 2 obs

● 2015-06-10 23:27:04
● 2026-08-06 23:00:16

●MXefko-de.mail.protection.outlook.com2026-04-13 → 2026-08-06 · 3 obs

○ 2026-03-25 16:12:14
● 2026-04-13 01:31:26
● 2026-08-06 23:00:16

○MXmx0021.ppsmtp.com2015-06-10 → 2026-03-25 · 4 obs

● 2015-06-10 23:27:04
● 2026-03-25 16:12:14
○ 2026-04-13 01:31:26
○ 2026-08-06 23:00:16

○MXmx0021.ppsmtp.de2015-06-10 → 2026-03-25 · 4 obs

● 2015-06-10 23:27:04
● 2026-03-25 16:12:14
○ 2026-04-13 01:31:26
○ 2026-08-06 23:00:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
efko.de	dns3.a1.net, dns1.a1.net, dns2.a1.net	-

✅ Authoritative Response

Server:213.33.99.79

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for efko.de (unsigned zone)

⏱️ Timing

Total: 1119ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns1.a1.net, dns2.a1.net...`
MX	1	`efko-de.mail.protection.outlook.com (pri`
TXT	2	`v=spf1 +include:efko.com +include:spf.pr, MS=ms73176538`
SOA	1	`dns1.a1.net domainadmin.a1.net`

Analysis

Name Servers

Three name servers are authoritative for efko.de: dns1.a1.net, dns2.a1.net and dns3.a1.net.

efko.de has at least partial name server overlap with other domains, such as rasenrasierer.at, korridorvignette.at, hirzhof.at 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 maps to two IP addresses — 80.120.17.26 and 2001:850:3030:31:80:120:17:26.

dns3.a1.net maps to two IP addresses — 176.97.158.105 and 2001:67c:10b8::105.

Mail Servers

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

efko-de.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.29, 52.101.73.4 and 5 others.