hff-online.de - robtex.com

hff-online.de

DNSSEC⚠️ Not signed
A213.133.121.70🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRdedi3320.your-server.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.hff-online.de ⭐
A213.133.121.70🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRdedi3320.your-server.de
TXTv=spf1 mx a ip4:213.133.121.70 ~all
SOAns1.first-ns.dedns@hetzner.com 2026-02-16 #0

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778533675

Subdomains

mail.hff-online.de

Same first word

hff-online.de

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns.stratoserver.netns2.stratoserver.netMXmail.hff-online.demx.52140905.de.strato-hosting.euA213.133.121.7081.169.175.91
○NSns.stratoserver.net2015-07-02 → 2016-06-24 · 4 obs
● 2015-07-02 13:42:18
● 2016-06-24 00:57:52
○ 2017-02-06 07:40:10
○ 2026-05-11 21:33:24
●NSns1.first-ns.de2017-02-06 → 2026-05-11 · 3 obs
○ 2016-06-24 00:57:52
● 2017-02-06 07:40:10
● 2026-05-11 21:33:24
○NSns2.stratoserver.net2015-07-02 → 2016-06-24 · 4 obs
● 2015-07-02 13:42:18
● 2016-06-24 00:57:52
○ 2017-02-06 07:40:10
○ 2026-05-11 21:33:24
●NSrobotns2.second-ns.de2017-02-06 → 2026-05-11 · 3 obs
○ 2016-06-24 00:57:52
● 2017-02-06 07:40:10
● 2026-05-11 21:33:24
●NSrobotns3.second-ns.com2017-02-06 → 2026-05-11 · 3 obs
○ 2016-06-24 00:57:52
● 2017-02-06 07:40:10
● 2026-05-11 21:33:24
●MXmail.hff-online.de2017-02-06 → 2026-05-11 · 3 obs
○ 2016-06-24 00:57:52
● 2017-02-06 07:40:10
● 2026-05-11 21:33:24
○MXmx.52140905.de.strato-hosting.eu2015-07-02 → 2016-06-24 · 4 obs
● 2015-07-02 13:42:18
● 2016-06-24 00:57:52
○ 2017-02-06 07:40:10
○ 2026-05-11 21:33:24
●A213.133.121.702017-02-06 → 2026-05-11 · 3 obs
○ 2016-06-24 00:57:52
● 2017-02-06 07:40:10
● 2026-05-11 21:33:24
○A81.169.175.912015-07-02 → 2016-06-24 · 4 obs
● 2015-07-02 13:42:18
● 2016-06-24 00:57:52
○ 2017-02-06 07:40:10
○ 2026-05-11 21:33:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
hff-online.derobotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hff-online.de (unsigned zone)

⏱️ Timing

Total: 1230ms | Queries: -

📄 Records

TypeCountSample Data
A1213.133.121.70
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1mail.hff-online.de (pri: 10)
TXT1v=spf1 mx a ip4:213.133.121.70 ~all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

hff-online.de is the parent of mail.hff-online.de.

IP Addresses

hff-online.de resolves to a single IP: 213.133.121.70.

Other host names, for instance dedi3320.your-server.de, mail.sprachendienst-comtext.de, ibhaupt.de, unternehmensberatung-dessau.com and mail.livecams-(0x736578).net share IP numbers with hff-online.de.

Name Servers

hff-online.de delegates to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

hff-online.de shares some name servers with other domains, for example powerchief.de, k-secit.de, avtest.org, secudirekt.de and webwirkung.de.

Host names with two IP numbers:

robotns3.second-ns.com: 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de: 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

Mail Servers

hff-online.de is handled by a single mail server, mail.hff-online.de.

Host name mail.hff-online.de points to IP 213.133.121.70.