bfw-hamm.de - robtex.com

bfw-hamm.de

DNSSEC⚠️ Not signed
A193.26.15.170🇩🇪 NETCOLOGNE193.26.15.0/24 Oevermann Networks PI space
NSdns1.helinet.de ⭐
A2001:14f0:0:dc03:8053:0:37:30🇩🇪 HAMCOM-DE2001:14f0::/32 DE-HAMCOM-2001-14f0 HeLiNET Telekommunikation, Hamm, Germany
PTRdns1.helinet.de
A212.37.37.30🇩🇪 HAMCOM-DE212.37.32.0/19 HeLi NET Telekommunikation GmbH & Co. KG Hamm, Germany
PTRdns1.helinet.de
NSsecondary.hamcom.de
A2a06:1c0:0:9::3🇩🇪 AS508732a06:1c0::/30
PTRsecondary.hamcom.de
A194.104.114.51🇩🇪 AS50873194.104.114.0/23
PTRsecondary.hamcom.de
MXmx1.mas.t-systems-service.com ⭐
A46.29.101.1🇩🇪 SCZN-AS46.29.96.0/21 SCZN Prefix-04
PTRmuc-mta01.mas.t-systems-service.com
A46.29.101.2🇩🇪 SCZN-AS46.29.96.0/21 SCZN Prefix-04
PTRmuc-mta02.mas.t-systems-service.com
A217.150.155.10🇩🇪 SCZN-AS217.150.144.0/20 SCZN Prefix-01
PTRmgb-mta01.mas.t-systems-service.com
A217.150.155.12🇩🇪 SCZN-AS217.150.144.0/20 SCZN Prefix-01
PTRmgb-mta02.mas.t-systems-service.com
MXmx2.mas.t-systems-service.com(20)
A46.29.101.1🇩🇪 SCZN-AS46.29.96.0/21 SCZN Prefix-04
PTRmuc-mta01.mas.t-systems-service.com
A46.29.101.2🇩🇪 SCZN-AS46.29.96.0/21 SCZN Prefix-04
PTRmuc-mta02.mas.t-systems-service.com
A217.150.155.10🇩🇪 SCZN-AS217.150.144.0/20 SCZN Prefix-01
PTRmgb-mta01.mas.t-systems-service.com
A217.150.155.12🇩🇪 SCZN-AS217.150.144.0/20 SCZN Prefix-01
PTRmgb-mta02.mas.t-systems-service.com
MXmx3.mas.t-systems-service.com(50)
A94.100.254.155🇩🇪 SCZN-AS94.100.240.0/20 SCZN Prefix-03
PTRffm-mta01.mas.t-systems-service.com
TXTapple-domain-verification=RCXgHT4ytfWfRCkT
TXTv=spf1 a:spf.mas.t-systems-service.com ip4:62.55.182.68 ~all
TXTatlassian-domain-verification=a41xaFqsbHvu5/9Us8WvsmcV/p5wUUmu5DYehZ42GvPibZq...
TXTMS=ms34036086
TXT_telesec-domain-validation=332494_2024-03-06_5MzIo0tHfH2VKDiGBF3yr1BgELnR16Fy...
SOAdns1.helinet.dejhaberkorn@bfw-hamm.de 2026-03-23 #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=1776046383

Subdomains

www.bfw-hamm.de
moodle.bfw-hamm.de

Same first word

bfw-hamm.de
bfw-hamm.net

DNS History

16 records (6 active, 10 former)

201020122014201620182020202220242026NSdns1.helinet.desecondary.hamcom.dens01.versatel.dens02.versatel.dens03.versatel.deMXmx1.mas.t-systems-service.commx2.mas.t-systems-service.commx3.mas.t-systems-service.coma.mx.esa.t-systems.comantispam.antispam-europe.comantispam.antispameurope.deA193.26.15.170148.251.165.6137.202.5.8146.252.18.8862.72.64.116
●NSdns1.helinet.de2015-06-17 → 2026-04-13 · 3 obs
○ 2009-01-21 13:32:12
● 2015-06-17 09:02:34
● 2026-04-13 02:16:36
○NSns01.versatel.de2009-01-21 → 2009-01-21 · 3 obs
● 2009-01-21 13:32:12
○ 2015-06-17 09:02:34
○ 2026-04-13 02:16:36
○NSns02.versatel.de2009-01-21 → 2009-01-21 · 3 obs
● 2009-01-21 13:32:12
○ 2015-06-17 09:02:34
○ 2026-04-13 02:16:36
○NSns03.versatel.de2009-01-21 → 2009-01-21 · 3 obs
● 2009-01-21 13:32:12
○ 2015-06-17 09:02:34
○ 2026-04-13 02:16:36
●NSsecondary.hamcom.de2015-06-17 → 2026-04-13 · 3 obs
○ 2009-01-21 13:32:12
● 2015-06-17 09:02:34
● 2026-04-13 02:16:36
○MXa.mx.esa.t-systems.com2015-06-17 → 2015-10-30 · 5 obs
○ 2009-01-21 13:32:12
● 2015-06-17 09:02:34
● 2015-10-30 02:05:58
○ 2016-01-23 09:45:52
○ 2026-04-13 02:16:36
○MXantispam.antispam-europe.com2009-01-21 → 2009-01-21 · 3 obs
● 2009-01-21 13:32:12
○ 2015-06-17 09:02:34
○ 2026-04-13 02:16:36
○MXantispam.antispameurope.de2009-01-21 → 2009-01-21 · 3 obs
● 2009-01-21 13:32:12
○ 2015-06-17 09:02:34
○ 2026-04-13 02:16:36
●MXmx1.mas.t-systems-service.com2016-01-23 → 2026-04-13 · 3 obs
○ 2015-10-30 02:05:58
● 2016-01-23 09:45:52
● 2026-04-13 02:16:36
●MXmx2.mas.t-systems-service.com2016-01-23 → 2026-04-13 · 3 obs
○ 2015-10-30 02:05:58
● 2016-01-23 09:45:52
● 2026-04-13 02:16:36
●MXmx3.mas.t-systems-service.com2016-01-23 → 2026-04-13 · 3 obs
○ 2015-10-30 02:05:58
● 2016-01-23 09:45:52
● 2026-04-13 02:16:36
○A148.251.165.612019-04-03 → 2019-09-07 · 5 obs
○ 2017-11-18 15:41:12
● 2019-04-03 12:28:30
● 2019-09-07 10:45:20
○ 2026-03-26 17:07:38
○ 2026-04-13 02:16:36
●A193.26.15.1702026-03-26 → 2026-04-13 · 3 obs
○ 2019-09-07 10:45:20
● 2026-03-26 17:07:38
● 2026-04-13 02:16:36
○A37.202.5.812015-10-30 → 2017-11-18 · 5 obs
○ 2009-01-21 13:32:12
● 2015-10-30 02:05:58
● 2017-11-18 15:41:12
○ 2019-04-03 12:28:30
○ 2026-04-13 02:16:36
○A46.252.18.882015-06-17 → 2015-06-17 · 4 obs
○ 2009-01-21 13:32:12
● 2015-06-17 09:02:34
○ 2015-10-30 02:05:58
○ 2026-04-13 02:16:36
○A62.72.64.1162009-01-21 → 2009-01-21 · 3 obs
● 2009-01-21 13:32:12
○ 2015-06-17 09:02:34
○ 2026-04-13 02:16:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
bfw-hamm.dedns1.helinet.de, secondary.hamcom.de4 records

✅ Authoritative Response

Server:194.104.114.51

NS records: dns1.helinet.de, secondary.hamcom.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bfw-hamm.de (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

TypeCountSample Data
A1193.26.15.170
NS2dns1.helinet.de, secondary.hamcom.de
MX3mx3.mas.t-systems-service.com (pri: 50), mx1.mas.t-systems-service.com (pri: 10)...
TXT5atlassian-domain-verification=a41xaFqsbH, v=spf1 a:spf.mas.t-systems-service.com i...
SOA1dns1.helinet.de jhaberkorn.bfw-hamm.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.helinet.de, dns1.helinet.de, secondary.hamcom.de...)

Analysis

Hierarchy

bfw-hamm.de is parent of www.bfw-hamm.de and moodle.bfw-hamm.de.

IP Addresses

bfw-hamm.de points to a single IP: 193.26.15.170.

Other host names, for instance www.jg-gruppe.de, ct-west.de, www.marien-hospital-dueren.de, jg-gruppe.net and reha-stadtroda.de share IP numbers with bfw-hamm.de.

Name Servers

bfw-hamm.de's delegation is to two name servers secondary.hamcom.de and dns1.helinet.de.

bfw-hamm.de shares the same name server configuration as other domains, such as 16-29.80.72.62.in-addr.arpa, radj.de, smulka.com, 1.136.188.in-addr.arpa and 0.f.4.1.1.0.0.2.ip6.arpa.

Host names with two IP numbers: secondary.hamcom.de points to 2a06:1c0:0:9::3 and 194.104.114.51; dns1.helinet.de points to 2001:14f0:0:dc03:8053:0:37:30 and 212.37.37.30

Mail Servers

bfw-hamm.de is handled by three mail servers: mx1.mas.t-systems-service.com, mx2.mas.t-systems-service.com and mx3.mas.t-systems-service.com.

bfw-hamm.de shares some mail servers with other domains, including myrrhe.net, tb-dinkelsbuehl.de, windenergy-hamburg.de, jawoll.org and wgj.de.

Host names with four IP numbers:

The host name mx1.mas.t-systems-service.com points to: 46.29.101.1, 46.29.101.2, 217.150.155.10 and 217.150.155.12.

The host name mx2.mas.t-systems-service.com points to: 46.29.101.1, 46.29.101.2, 217.150.155.10 and 217.150.155.12.

Host names with one IP number:

The host name mx3.mas.t-systems-service.com points to: 94.100.254.155.

Host names that point to 46.29.101.1: mx1.mas.t-systems-service.com and mx2.mas.t-systems-service.com.

Host names that point to 46.29.101.2: mx1.mas.t-systems-service.com and mx2.mas.t-systems-service.com.

Host names that point to 217.150.155.10: mx1.mas.t-systems-service.com and mx2.mas.t-systems-service.com.

Host names that point to 217.150.155.12: mx1.mas.t-systems-service.com and mx2.mas.t-systems-service.com.