fbb-engineering.de - dns.ninja

fbb-engineering.de

DNSSEC⚠️ Not signed
A2a0e:1700::1🇩🇪 LEMARIT2a0e:1700::/32
A185.235.37.1🇩🇪 LEMARIT185.235.37.0/24
NSns1.lemarit.de ⭐
A81.209.198.1🇩🇪 BSWS-AS81.209.196.0/22 BSWS-NET-6
PTRns1.lemarit.de
NSns1.lemarit.net
A207.158.52.87🇺🇸 AS21581207.158.52.0/24
PTRns1.lemarit.net
NSns2.lemarit.de
A2001:67c:1bc::101🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD2001:67c:1bc::/48 IPCom-NET Anycast
PTRns2.lemarit.de
A192.174.68.101🇦🇹 RCODEZERO-ANYCAST-SEC1-TLD192.174.68.0/24 NICat-anycast-net
PTRns2.lemarit.de
NSns2.lemarit.net
A2001:67c:10b8::101🇨🇭 RCODEZERO-ANYCAST-SEC22001:67c:10b8::/48 IPCOM-anycast-net
PTRns4.lemarit.de
A176.97.158.101🇦🇹 RCODEZERO-ANYCAST-SEC2176.97.158.0/24 NICat-anycast-net
PTRns4.lemarit.de
NSns3.lemarit.de
A178.248.243.66🇩🇪 HOFMEIR-AS178.248.243.0/24 Premium Datacenter
PTRns3.lemarit.de
MXfbb-engineering-de.mail.protection.outlook.com ⭐
TXTv=spf1 -all
TXTMS=ms27313736
SOAns1.lemarit.dehostmaster@lemarit.com serial=1783059183

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=1785018635

Same first word

fbb-engineering.de

DNS History

17 records (8 active, 9 former)

20162017201820192020202120222023202420252026NSns1.lemarit.dens1.lemarit.netns2.lemarit.dens2.lemarit.netns3.lemarit.dens19.schlund.dens20.schlund.deMXfbb-engineering-de.mail.protection.outlook.comin.hes.trendmicro.eumail.andritz.commail1.andritz.commail2.andritz.comA185.235.37.12a0e:1700::1143.161.248.125185.77.253.1382.165.116.119
●NSns1.lemarit.de2016-02-02 → 2026-07-25 · 3 obs
○ 2015-11-15 05:20:06
● 2016-02-02 15:30:18
● 2026-07-25 22:33:38
●NSns1.lemarit.net2016-02-02 → 2026-07-25 · 3 obs
○ 2015-11-15 05:20:06
● 2016-02-02 15:30:18
● 2026-07-25 22:33:38
○NSns19.schlund.de2015-07-04 → 2015-11-15 · 4 obs
● 2015-07-04 13:39:16
● 2015-11-15 05:20:06
○ 2016-02-02 15:30:18
○ 2026-07-25 22:33:38
●NSns2.lemarit.de2016-02-02 → 2026-07-25 · 3 obs
○ 2015-11-15 05:20:06
● 2016-02-02 15:30:18
● 2026-07-25 22:33:38
●NSns2.lemarit.net2016-02-02 → 2026-07-25 · 3 obs
○ 2015-11-15 05:20:06
● 2016-02-02 15:30:18
● 2026-07-25 22:33:38
○NSns20.schlund.de2015-07-04 → 2015-11-15 · 4 obs
● 2015-07-04 13:39:16
● 2015-11-15 05:20:06
○ 2016-02-02 15:30:18
○ 2026-07-25 22:33:38
●NSns3.lemarit.de2016-02-02 → 2026-07-25 · 3 obs
○ 2015-11-15 05:20:06
● 2016-02-02 15:30:18
● 2026-07-25 22:33:38
●MXfbb-engineering-de.mail.protection.outlook.com2026-03-24 → 2026-07-25 · 8 obs
○ 2026-03-17 22:56:40
● 2026-03-24 11:37:32
● 2026-05-11 15:16:30
○ 2026-06-20 19:54:46
● 2026-06-29 03:48:10
○ 2026-07-04 05:53:28
● 2026-07-11 14:15:12
● 2026-07-25 22:33:38
○MXin.hes.trendmicro.eu2016-04-25 → 2020-04-10 · 5 obs
○ 2016-02-02 15:30:18
● 2016-04-25 13:06:28
● 2020-04-10 03:33:38
○ 2026-03-17 22:56:40
○ 2026-07-25 22:33:38
○MXmail.andritz.com2015-07-04 → 2016-02-02 · 4 obs
● 2015-07-04 13:39:16
● 2016-02-02 15:30:18
○ 2016-04-25 13:06:28
○ 2026-07-25 22:33:38
○MXmail1.andritz.com2015-07-04 → 2015-11-15 · 4 obs
● 2015-07-04 13:39:16
● 2015-11-15 05:20:06
○ 2016-02-02 15:30:18
○ 2026-07-25 22:33:38
○MXmail2.andritz.com2015-07-04 → 2015-11-15 · 4 obs
● 2015-07-04 13:39:16
● 2015-11-15 05:20:06
○ 2016-02-02 15:30:18
○ 2026-07-25 22:33:38
○A143.161.248.1252016-02-02 → 2016-04-25 · 5 obs
○ 2015-11-15 05:20:06
● 2016-02-02 15:30:18
● 2016-04-25 13:06:28
○ 2020-04-10 03:33:38
○ 2026-07-25 22:33:38
●A185.235.37.12026-03-17 → 2026-07-25 · 8 obs
○ 2020-04-10 03:33:38
● 2026-03-17 22:56:40
● 2026-05-11 15:16:30
○ 2026-06-20 19:54:46
● 2026-06-29 03:48:10
○ 2026-07-04 05:53:28
● 2026-07-11 14:15:12
● 2026-07-25 22:33:38
○A185.77.253.132020-04-10 → 2020-04-10 · 4 obs
○ 2016-04-25 13:06:28
● 2020-04-10 03:33:38
○ 2026-03-17 22:56:40
○ 2026-07-25 22:33:38
●A2a0e:1700::12026-03-17 → 2026-07-25 · 8 obs
○ 2020-04-10 03:33:38
● 2026-03-17 22:56:40
● 2026-05-11 15:16:30
○ 2026-06-20 19:54:46
● 2026-06-29 03:48:10
○ 2026-07-04 05:53:28
● 2026-07-11 14:15:12
● 2026-07-25 22:33:38
○A82.165.116.1192015-07-04 → 2015-11-15 · 4 obs
● 2015-07-04 13:39:16
● 2015-11-15 05:20:06
○ 2016-02-02 15:30:18
○ 2026-07-25 22:33:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
fbb-engineering.dens1.lemarit.de, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de...4 records

✅ Authoritative Response

Server:81.209.198.1

NS records: ns1.lemarit.de, ns2.lemarit.de, ns2.lemarit.net, ns3.lemarit.de, ns1.lemarit.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbb-engineering.de (unsigned zone)

⏱️ Timing

Total: 923ms | Queries: -

📄 Records

TypeCountSample Data
A1185.235.37.1
AAAA12a0e:1700::1
NS5ns3.lemarit.de, ns1.lemarit.de...
MX1fbb-engineering-de.mail.protection.outlo
TXT2v=spf1 -all, MS=ms27313736
SOA1ns1.lemarit.de hostmaster.lemarit.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns3.lemarit.de, ns2.lemarit.de, ns1.lemarit.de...)

Analysis

IP Addresses

fbb-engineering.de directs to two IP numbers, 185.235.37.1 and 2a0e:1700::1

coniperf.de, askoinc.co, degussa.ca and two other host names share IP numbers with fbb-engineering.de.

Name Servers

fbb-engineering.de has five name servers, which are ns1.lemarit.de, ns2.lemarit.de, ns3.lemarit.de and two others.

fbb-engineering.de has at least partial name server overlap with other domains, such as aco.ma, af.aco, young-scout24.net and two others.

It is common to see these name servers used together with name servers ns1.lemarit.net and ns2.lemarit.net.

Hostnames that resolve to two IP addresses:

ns2.lemarit.de maps to two IP addresses — 192.174.68.101 and 2001:67c:1bc::101.

ns2.lemarit.net maps to two IP addresses — 176.97.158.101 and 2001:67c:10b8::101.

Hosts with just one IP address:

ns1.lemarit.de points to the IP address 81.209.198.1.

ns3.lemarit.de points to the IP address 178.248.243.66.

ns1.lemarit.net points to the IP address 207.158.52.87.

Mail Servers

Mail for fbb-engineering.de is handled by a single mail server, fbb-engineering-de.mail.protection.outlook.com.