sat4internet.de - robtex.com

sat4internet.de

DNSSEC⚠️ Not signed
A2a01:4f8:210:2201::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhwt04.de
A148.251.126.207🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
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
MXsat4internet.de ⭐
A2a01:4f8:210:2201::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRhwt04.de
A148.251.126.207🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRhwt04.de
TXTv=spf1 mx a mx:ws01.hartwaretotal.de a:ws01.hartwaretotal.de include:ws01.har...
SOAns1.first-ns.deinfo@sat4internet.de 2026-03-07 #1

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=1773553752

MX for

sat4internet.de

Subdomains

ns1.sat4internet.de
mail.sat4internet.de
home.sat4internet.de

Same first word

sat4internet.de

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns1.sat4internet.dens2.sat4internet.deMXsat4internet.demail.sat4internet.deA148.251.126.2072a01:4f8:210:2201::2144.76.71.365.9.68.12
●NSns1.first-ns.de2015-07-07 → 2026-03-24 · 5 obs
● 2015-07-07 16:36:58
● 2016-04-25 09:38:20
○ 2016-12-30 08:59:10
● 2018-05-18 10:03:28
● 2026-03-24 12:11:06
○NSns1.sat4internet.de2016-02-04 → 2016-12-30 · 5 obs
○ 2015-11-15 17:08:42
● 2016-02-04 19:43:06
● 2016-12-30 08:59:10
○ 2018-05-18 10:03:28
○ 2026-03-24 12:11:06
○NSns2.sat4internet.de2016-02-04 → 2016-12-30 · 5 obs
○ 2015-11-15 17:08:42
● 2016-02-04 19:43:06
● 2016-12-30 08:59:10
○ 2018-05-18 10:03:28
○ 2026-03-24 12:11:06
●NSrobotns2.second-ns.de2015-07-07 → 2026-03-24 · 5 obs
● 2015-07-07 16:36:58
● 2016-04-25 09:38:20
○ 2016-12-30 08:59:10
● 2018-05-18 10:03:28
● 2026-03-24 12:11:06
●NSrobotns3.second-ns.com2015-07-07 → 2026-03-24 · 7 obs
● 2015-07-07 16:36:58
● 2015-11-15 17:08:42
○ 2016-02-04 19:43:06
● 2016-04-25 09:38:20
○ 2016-12-30 08:59:10
● 2018-05-18 10:03:28
● 2026-03-24 12:11:06
○MXmail.sat4internet.de2015-07-07 → 2018-05-18 · 4 obs
● 2015-07-07 16:36:58
● 2018-05-18 10:03:28
○ 2026-02-26 08:04:48
○ 2026-03-24 12:11:06
●MXsat4internet.de2026-02-26 → 2026-03-24 · 3 obs
○ 2018-05-18 10:03:28
● 2026-02-26 08:04:48
● 2026-03-24 12:11:06
○A144.76.71.362015-07-07 → 2015-11-15 · 4 obs
● 2015-07-07 16:36:58
● 2015-11-15 17:08:42
○ 2016-02-04 19:43:06
○ 2026-03-24 12:11:06
●A148.251.126.2072026-02-26 → 2026-03-24 · 3 obs
○ 2018-05-18 10:03:28
● 2026-02-26 08:04:48
● 2026-03-24 12:11:06
●A2a01:4f8:210:2201::22026-02-26 → 2026-03-24 · 3 obs
○ 2018-05-18 10:03:28
● 2026-02-26 08:04:48
● 2026-03-24 12:11:06
○A5.9.68.122016-02-04 → 2018-05-18 · 5 obs
○ 2015-11-15 17:08:42
● 2016-02-04 19:43:06
● 2018-05-18 10:03:28
○ 2026-02-26 08:04:48
○ 2026-03-24 12:11:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sat4internet.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 sat4internet.de (unsigned zone)

⏱️ Timing

Total: 1085ms | Queries: -

📄 Records

TypeCountSample Data
A1148.251.126.207
AAAA12a01:4f8:210:2201::2
NS3robotns2.second-ns.de, robotns3.second-ns.com...
MX1sat4internet.de (pri: 10)
TXT1v=spf1 mx a mx:ws01.hartwaretotal.de a:w
SOA1ns1.first-ns.de info.sat4internet.de

Analysis

Hierarchy

sat4internet.de is a parent of ns1.sat4internet.de, mail.sat4internet.de and home.sat4internet.de.

Mail Server Role

For sat4internet.de, the mail server is sat4internet.de.

IP Addresses

sat4internet.de resolves to two IPs: 2a01:4f8:210:2201::2 and 148.251.126.207.

other host names for instance mbox.frauenarztpraxis-welz.de, mail-in.ewg-automation.de, arlt-immosach.de, schwagers-geraeteservice.de and m.fleischereibedarf-24.de share IP numbers with sat4internet.de.

Name Servers

sat4internet.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

sat4internet.de at least partially shares name servers with other domains, for instance mac20.de, ocuzo.com, meinung-bilden.de, 42he.com and aranbee.com.

Host names with two IP numbers:

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

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

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

Mail Servers

One mail server handles sat4internet.de.

Host sat4internet.de resolves to two IPs: 2a01:4f8:210:2201::2 and 148.251.126.207.