bwlfernstudium.net - robtex.com

bwlfernstudium.net

DNSSEC⚠️ Not signed
A45.67.71.56🇩🇪 SYNLINQ45.67.71.0/24
PTR45.67.71.56.1nic.de
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.securemail.name a mx ~all
SOAns1.axcoredns.comwebmaster@bwlfernstudium.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=1777513921

Same first word

bwlfernstudium.de
bwlfernstudium.net

Similar names

fernstudiumbwl.info

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1-tec.dens1.axcoredns.comns2-tec.dens2.axcoredns.orgns.namespace4you.dens2.namespace4you.deMXmx1.securemail.namemx2.securemail.namemxlb.ispgateway.deA45.67.71.562a00:1158:0:300:bc7c::12a00:1158:1000:300::3a380.67.28.163
○NSns.namespace4you.de2015-07-21 → 2017-03-26 · 4 obs
● 2015-07-21 15:47:24
● 2017-03-26 09:46:44
○ 2020-01-11 17:06:02
○ 2026-04-30 02:11:40
●NSns1-tec.de2020-01-11 → 2026-04-30 · 3 obs
○ 2017-03-26 09:46:44
● 2020-01-11 17:06:02
● 2026-04-30 02:11:40
●NSns1.axcoredns.com2026-04-16 → 2026-04-30 · 3 obs
○ 2020-01-11 17:06:02
● 2026-04-16 02:21:48
● 2026-04-30 02:11:40
●NSns2-tec.de2020-01-11 → 2026-04-30 · 3 obs
○ 2017-03-26 09:46:44
● 2020-01-11 17:06:02
● 2026-04-30 02:11:40
●NSns2.axcoredns.org2026-04-16 → 2026-04-30 · 3 obs
○ 2020-01-11 17:06:02
● 2026-04-16 02:21:48
● 2026-04-30 02:11:40
○NSns2.namespace4you.de2015-07-21 → 2017-03-26 · 4 obs
● 2015-07-21 15:47:24
● 2017-03-26 09:46:44
○ 2020-01-11 17:06:02
○ 2026-04-30 02:11:40
●MXmx1.securemail.name2020-01-11 → 2026-04-30 · 3 obs
○ 2017-03-26 09:46:44
● 2020-01-11 17:06:02
● 2026-04-30 02:11:40
●MXmx2.securemail.name2020-01-11 → 2026-04-30 · 3 obs
○ 2017-03-26 09:46:44
● 2020-01-11 17:06:02
● 2026-04-30 02:11:40
○MXmxlb.ispgateway.de2015-07-21 → 2017-03-26 · 4 obs
● 2015-07-21 15:47:24
● 2017-03-26 09:46:44
○ 2020-01-11 17:06:02
○ 2026-04-30 02:11:40
○A2a00:1158:0:300:bc7c::12015-07-21 → 2016-07-08 · 4 obs
● 2015-07-21 15:47:24
● 2016-07-08 20:49:36
○ 2017-03-26 09:46:44
○ 2026-04-30 02:11:40
○A2a00:1158:1000:300::3a32017-03-26 → 2017-03-26 · 4 obs
○ 2016-07-08 20:49:36
● 2017-03-26 09:46:44
○ 2020-01-11 17:06:02
○ 2026-04-30 02:11:40
●A45.67.71.562020-01-11 → 2026-04-30 · 3 obs
○ 2017-03-26 09:46:44
● 2020-01-11 17:06:02
● 2026-04-30 02:11:40
○A80.67.28.1632015-07-21 → 2017-03-26 · 4 obs
● 2015-07-21 15:47:24
● 2017-03-26 09:46:44
○ 2020-01-11 17:06:02
○ 2026-04-30 02:11:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netc.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...-
bwlfernstudium.netns1-tec.de, ns2-tec.de-

✅ Authoritative Response

Server:45.67.68.12

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bwlfernstudium.net (unsigned zone)

⏱️ Timing

Total: 919ms | Queries: -

📄 Records

TypeCountSample Data
A145.67.71.56
NS2ns1.axcoredns.com, ns2.axcoredns.org
MX2mx1.securemail.name (pri: 100), mx2.securemail.name (pri: 100)
TXT1v=spf1 include:spf.securemail.name a mx
SOA1ns1.axcoredns.com webmaster.bwlfernstudi

Analysis

IP Addresses

bwlfernstudium.net points to a single IP number: 45.67.71.56.

Other host names, for instance akgonline.de, www.abitur-hilfe.de, gesamtschule-schlebusch.de, www.vhs-virtuell.de and jennys-haaroase.de share IP numbers with bwlfernstudium.net.

Name Servers

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

bwlfernstudium.net at least partially shares name servers with other domains, for instance auto-helfer.de, soundfie.com, immobilienrecht-rechtsanwalt.de, robbas.de and berlin-germany-apartments.de.

Hostnames with two IP numbers

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

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

Pointing to 45.67.68.12: ns1-tec.de and ns1.axcoredns.com

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

Pointing to 46.224.169.132: ns2-tec.de and ns2.axcoredns.org

Mail Servers

bwlfernstudium.net is handled by two mail servers: mx1.securemail.name and mx2.securemail.name.

bwlfernstudium.net uses the same mail server configuration as other domains, such as bargeld-verdienen.de, narben-behandlung.de, smdates.com, xn--rztliche-therapeuten-9yb.de and n-e-u.de.

Host names sharing a single IP:

mx1.securemail.name points to 92.246.85.247

mx2.securemail.name points to 92.246.85.247

Host names that point to 92.246.85.247: mx1.securemail.name and mx2.securemail.name