b4b-group.de - robtex.com

b4b-group.de

DNSSECโš ๏ธ Not signed

de

DNSSEC๐Ÿ”’ Signed (DS record present)
NSf.nic.de โญ
NSa.nic.de
NSl.de.net โš ๏ธ Not in parent delegation
NSn.de.net โš ๏ธ Not in parent delegation
NSs.de.net โš ๏ธ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1776084988

MX for

Same first word

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSa.domain-dns.deb.domain-dns.dec.domain-dns.ded.domain-dns.deMXb4b-group.deA138.201.248.141213.239.200.141
โ—‹NSa.domain-dns.de2015-07-08 โ†’ 2026-03-01 ยท 3 obs
โ— 2015-07-08 21:42:46
โ— 2026-03-01 13:31:40
โ—‹ 2026-04-13 13:17:08
โ—‹NSb.domain-dns.de2015-07-08 โ†’ 2026-03-01 ยท 3 obs
โ— 2015-07-08 21:42:46
โ— 2026-03-01 13:31:40
โ—‹ 2026-04-13 13:17:08
โ—‹NSc.domain-dns.de2015-07-08 โ†’ 2026-03-01 ยท 3 obs
โ— 2015-07-08 21:42:46
โ— 2026-03-01 13:31:40
โ—‹ 2026-04-13 13:17:08
โ—‹NSd.domain-dns.de2015-07-08 โ†’ 2026-03-01 ยท 3 obs
โ— 2015-07-08 21:42:46
โ— 2026-03-01 13:31:40
โ—‹ 2026-04-13 13:17:08
โ—‹MXb4b-group.de2015-07-08 โ†’ 2026-03-01 ยท 3 obs
โ— 2015-07-08 21:42:46
โ— 2026-03-01 13:31:40
โ—‹ 2026-04-13 13:17:08
โ—‹A138.201.248.1412017-02-17 โ†’ 2026-03-01 ยท 4 obs
โ—‹ 2016-07-05 22:43:20
โ— 2017-02-17 18:06:18
โ— 2026-03-01 13:31:40
โ—‹ 2026-04-13 13:17:08
โ—‹A213.239.200.1412015-07-08 โ†’ 2016-07-05 ยท 4 obs
โ— 2015-07-08 21:42:46
โ— 2016-07-05 22:43:20
โ—‹ 2017-02-17 18:06:18
โ—‹ 2026-04-13 13:17:08

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-

โœ… Authoritative Response

Server:194.0.0.53

NS records: a.nic.de, f.nic.de, z.nic.de

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 543ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data