f3tec.de - dns.ninja

`f3tec.de`

DNSSEC	🔒 Signed (DS record present)
NS	`get.desec.io` ⭐
		A	2a01:4f8:10a:1044:deec:642:ac10:80^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		A	88.99.64.5^{🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC}
			PTR	`digga.desec.io`
NS	`ns1.desec.io`
		A	2607:f740:e633:deec::2^{🇺🇸 NETACTUATE2607:f740:e633::/48 NetActuate, Inc}
			PTR	`ns1.desec.io`
		A	45.54.76.1^{🇺🇸 NETACTUATE45.54.76.0/24}
			PTR	`ns1.desec.io`
NS	`ns2.desec.org`
		A	2607:f740:e00a:deec::2^{🇺🇸 AS362172607:f740:e00a::/48 NetActuate, Inc}
			PTR	`ns2.desec.org`
		A	157.53.224.1^{🇺🇸 AS36217157.53.224.0/24 Customer Route}
			PTR	`ns2.desec.org`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org` ⭐
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 HPLS-AS2001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 HPLS-AS80.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`v=spf1 include:mailbox.org include:amazonses.com ~all`
SOA	`get.desec.io`get@desec.io 2026-07-30 #51

`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=1783167184

Same first word

f3tec.com

f3tec.de

Similar names

3ftec.com

DNS History

11 records (6 active, 5 former)

●NSget.desec.io2026-03-03 → 2026-07-04 · 3 obs

○ 2020-01-13 15:56:56
● 2026-03-03 15:11:06
● 2026-07-04 12:15:06

●NSns1.desec.io2026-03-03 → 2026-07-04 · 3 obs

○ 2020-01-13 15:56:56
● 2026-03-03 15:11:06
● 2026-07-04 12:15:06

●NSns2.desec.org2026-03-03 → 2026-07-04 · 3 obs

○ 2020-01-13 15:56:56
● 2026-03-03 15:11:06
● 2026-07-04 12:15:06

○NSroot-dns.netcup.net2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 15:56:56
○ 2026-03-03 15:11:06
○ 2026-07-04 12:15:06

○NSsecond-dns.netcup.net2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 15:56:56
○ 2026-03-03 15:11:06
○ 2026-07-04 12:15:06

○NSthird-dns.netcup.net2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 15:56:56
○ 2026-03-03 15:11:06
○ 2026-07-04 12:15:06

●MXmxext1.mailbox.org2026-03-03 → 2026-07-04 · 3 obs

○ 2020-01-13 15:56:56
● 2026-03-03 15:11:06
● 2026-07-04 12:15:06

●MXmxext2.mailbox.org2026-03-03 → 2026-07-04 · 3 obs

○ 2020-01-13 15:56:56
● 2026-03-03 15:11:06
● 2026-07-04 12:15:06

●MXmxext3.mailbox.org2026-03-03 → 2026-07-04 · 3 obs

○ 2020-01-13 15:56:56
● 2026-03-03 15:11:06
● 2026-07-04 12:15:06

○MXserver04.f3tec.de2020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 15:56:56
○ 2026-03-03 15:11:06
○ 2026-07-04 12:15:06

○A109.192.19.952020-01-13 → 2020-01-13 · 3 obs

● 2020-01-13 15:56:56
○ 2026-03-03 15:11:06
○ 2026-07-04 12:15:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
f3tec.de	ns1.desec.io, ns2.desec.org	-

✅ Authoritative Response

Server:157.53.224.1

NS records: ns1.desec.io, ns2.desec.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1447ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.desec.io, ns2.desec.org`
MX	3	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)...`
TXT	1	`v=spf1 include:mailbox.org include:amazo`
SOA	1	`get.desec.io get.desec.io`

Analysis

Name Servers

Three name servers are authoritative for f3tec.de: get.desec.io, ns1.desec.io and ns2.desec.org.

f3tec.de partially shares its NS delegation with several other domains, including familienzone.at, starpeak.org, nakhon.info and two others.

get.desec.io resolves to 88.99.64.5 and 2a01:4f8:10a:1044:deec:642:ac10:80. ns1.desec.io resolves to 45.54.76.1 and 2607:f740:e633:deec::2. ns2.desec.org resolves to 157.53.224.1 and 2607:f740:e00a:deec::2. All three hostnames point to two IP numbers each.

Mail Servers

f3tec.de uses three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

f3tec.de shares mail servers — at least in part — with other domains, including mucnet-it.com, netdenizen.com, prouza.at and two others.

mxext1.mailbox.org resolves to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1. mxext2.mailbox.org resolves to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1. mxext3.mailbox.org resolves to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1. All three hostnames point to two IP numbers each.