alpha-siegen.net - robtex.com

alpha-siegen.net

DNSSEC⚠️ Not signed
A2a01:4f8:1c17:b520::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRloadbalancer.softlevelcloud.de
A5.75.214.66🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC
NSns1.axcoredns.com ⭐ ⚠️ Not in parent delegation
A2a09:71c0::101:0:12🇩🇪 SYNLINQ2a09:71c0::/29
A45.67.68.12🇩🇪 SYNLINQ45.67.68.0/24
PTRns1-tec.de
NSns1-tec.de ⚠️ Not in zone NS records
A2a09:71c0::101:0:12🇩🇪 SYNLINQ2a09:71c0::/29
A45.67.68.12🇩🇪 SYNLINQ45.67.68.0/24
PTRns1-tec.de
NSns2-tec.de ⚠️ Not in zone NS records
A2a01:4f8:c014:d47::12🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A46.224.169.132🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC
PTRns2-tec.de
NSns2.axcoredns.org ⚠️ Not in parent delegation
A2a01:4f8:c014:d47::12🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A46.224.169.132🇮🇷 Hetzner46.224.0.0/15 HETZNER-DC
PTRns2-tec.de
MXmx1.securemail.name ⭐
A92.246.85.247🇩🇪 SkyLink92.246.85.0/24
PTRmx.securemail.name
MXmx2.securemail.name ⭐
A92.246.85.247🇩🇪 SkyLink92.246.85.0/24
PTRmx.securemail.name
TXTv=spf1 include:_spf.softlevelcloud.de include:spf.securemail.name a mx ~all
SOAns1.axcoredns.comwebmaster@alpha-siegen.net 2026-02-18 #2

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776099617

Same first word

alpha-siegen.net

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns1-tec.dens1.axcoredns.comns2-tec.dens2.axcoredns.orgdns.grove.dens3.grove.dens4.grove.deMXmx1.securemail.namemx2.securemail.namemx-alpha.securemailer.demx1.grove.deA2a01:4f8:1c17:b520::15.75.214.6681.30.98.181.30.99.49
○NSdns.grove.de2015-05-08 → 2018-08-03 · 4 obs
● 2015-05-08 06:53:28
● 2018-08-03 19:46:22
○ 2026-04-08 13:09:52
○ 2026-04-13 17:01:08
●NSns1-tec.de2026-04-08 → 2026-04-13 · 3 obs
○ 2018-08-03 19:46:22
● 2026-04-08 13:09:52
● 2026-04-13 17:01:08
●NSns1.axcoredns.com2026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-08 13:09:52
● 2026-04-13 17:01:08
●NSns2-tec.de2026-04-08 → 2026-04-13 · 3 obs
○ 2018-08-03 19:46:22
● 2026-04-08 13:09:52
● 2026-04-13 17:01:08
●NSns2.axcoredns.org2026-04-13 → 2026-04-13 · 2 obs
○ 2026-04-08 13:09:52
● 2026-04-13 17:01:08
○NSns3.grove.de2015-05-08 → 2018-08-03 · 4 obs
● 2015-05-08 06:53:28
● 2018-08-03 19:46:22
○ 2026-04-08 13:09:52
○ 2026-04-13 17:01:08
○NSns4.grove.de2015-05-08 → 2018-08-03 · 4 obs
● 2015-05-08 06:53:28
● 2018-08-03 19:46:22
○ 2026-04-08 13:09:52
○ 2026-04-13 17:01:08
○MXmx-alpha.securemailer.de2015-05-08 → 2018-08-03 · 4 obs
● 2015-05-08 06:53:28
● 2018-08-03 19:46:22
○ 2026-04-08 13:09:52
○ 2026-04-13 17:01:08
○MXmx1.grove.de2017-01-16 → 2018-08-03 · 5 obs
○ 2015-05-08 06:53:28
● 2017-01-16 01:46:36
● 2018-08-03 19:46:22
○ 2026-04-08 13:09:52
○ 2026-04-13 17:01:08
●MXmx1.securemail.name2026-04-08 → 2026-04-13 · 3 obs
○ 2018-08-03 19:46:22
● 2026-04-08 13:09:52
● 2026-04-13 17:01:08
●MXmx2.securemail.name2026-04-08 → 2026-04-13 · 3 obs
○ 2018-08-03 19:46:22
● 2026-04-08 13:09:52
● 2026-04-13 17:01:08
●A2a01:4f8:1c17:b520::12026-04-08 → 2026-04-13 · 3 obs
○ 2018-08-03 19:46:22
● 2026-04-08 13:09:52
● 2026-04-13 17:01:08
●A5.75.214.662026-04-08 → 2026-04-13 · 3 obs
○ 2018-08-03 19:46:22
● 2026-04-08 13:09:52
● 2026-04-13 17:01:08
○A81.30.98.12015-05-08 → 2018-08-03 · 6 obs
● 2015-05-08 06:53:28
● 2016-05-02 00:37:58
○ 2017-01-16 01:46:36
● 2018-08-03 19:46:22
○ 2026-04-08 13:09:52
○ 2026-04-13 17:01:08
○A81.30.99.492017-01-16 → 2017-01-16 · 4 obs
○ 2016-05-02 00:37:58
● 2017-01-16 01:46:36
○ 2018-08-03 19:46:22
○ 2026-04-13 17:01:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
alpha-siegen.netns1-tec.de, ns2-tec.de-

✅ Authoritative Response

Server:46.224.169.132

NS records: ns1-tec.de, ns2-tec.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpha-siegen.net (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

TypeCountSample Data
A15.75.214.66
AAAA12a01:4f8:1c17:b520::1
NS2ns2.axcoredns.org, ns1.axcoredns.com
MX2mx1.securemail.name (pri: 100), mx2.securemail.name (pri: 100)
TXT1v=spf1 include:_spf.softlevelcloud.de i
SOA1ns1.axcoredns.com webmaster.alpha-siegen

Analysis

IP Addresses

alpha-siegen.net points to two IP numbers: 2a01:4f8:1c17:b520::1 and 5.75.214.66.

Other host names such as onewelt.com, homburger-hepp.de, perryrhodan.net, alpha-auerbach.de and conte-verlag.de share IPs with alpha-siegen.net.

Name Servers

alpha-siegen.net is delegated to four name servers: ns1-tec.de, ns2-tec.de, ns1.axcoredns.com and ns2.axcoredns.org.

alpha-siegen.net at least partially shares name servers with other domains, for instance myorigami.de, longardt.com, wikimedica.de, gesundheittipps.de and installix.de.

Host names with two IPs:

ns1-tec.de points to 2a09:71c0::101:0:12 and 45.67.68.12

ns2-tec.de points to 2a01:4f8:c014:d47::12 and 46.224.169.132

ns1.axcoredns.com points to 2a09:71c0::101:0:12 and 45.67.68.12

ns2.axcoredns.org points to 2a01:4f8:c014:d47::12 and 46.224.169.132

Hosts pointing to 2a09:71c0::101:0:12: ns1-tec.de and ns1.axcoredns.com

Hosts pointing to 45.67.68.12: ns1-tec.de and ns1.axcoredns.com

Hosts pointing to 2a01:4f8:c014:d47::12: ns2-tec.de and ns2.axcoredns.org

Hosts pointing to 46.224.169.132: ns2-tec.de and ns2.axcoredns.org

Mail Servers

alpha-siegen.net is handled by two mail servers: mx1.securemail.name and mx2.securemail.name.

The mail server setup for alpha-siegen.net matches that of other domains, for instance 089architekt.de, jibun.de, psychotherapiepraxisgemeinschaft.de, pizzaservice-amigo.de and gourmet-menue.de.

Host names sharing one IP: mx1.securemail.name and mx2.securemail.name point to 92.246.85.247.