bsz-ei.de - robtex.com

bsz-ei.de

DNSSEC⚠️ Not signed
A185.233.188.251🇩🇪 NETWAYS185.233.188.0/23
PTR185-233-188-251.netways.de
NSns1.bsz-ei.de ⭐
NSns1a.dodns.net
A2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1a.dodns.net
A217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1a.dodns.net
NSns2a.dodns.net
A2607:f1c0:fe:53:185:132:35:254🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns2a.dodns.net
A185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns2a.dodns.net
MXbszei-de0i.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::9🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::e🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A2a01:111:f403:ca09::20🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTMS=ms57028133
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.bsz-ei.dehostmaster@bsz-ei.de serial=10

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=1784394926

Same first word

bsz-ei.de

Similar names

e-bizs.jp
eiz-sb.de
ebz-is.de
e-bizs.net
ibz-es.de
ez-bis.com
e-szbi.pl
se-biz.com

DNS History

5 records (5 active, 0 former)

NSns1.bsz-ei.dens1a.dodns.netns2a.dodns.netMXbszei-de0i.mail.protection.outlook.comA185.233.188.251
●NSns1.bsz-ei.de2026-03-24 → 2026-07-18 · 2 obs
● 2026-03-24 06:59:34
● 2026-07-18 17:39:38
●NSns1a.dodns.net2026-03-24 → 2026-07-18 · 2 obs
● 2026-03-24 06:59:34
● 2026-07-18 17:39:38
●NSns2a.dodns.net2026-03-24 → 2026-07-18 · 2 obs
● 2026-03-24 06:59:34
● 2026-07-18 17:39:38
●MXbszei-de0i.mail.protection.outlook.com2026-03-24 → 2026-07-18 · 2 obs
● 2026-03-24 06:59:34
● 2026-07-18 17:39:38
●A185.233.188.2512026-03-24 → 2026-07-18 · 2 obs
● 2026-03-24 06:59:34
● 2026-07-18 17:39:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
bsz-ei.dens2a.dodns.net, ns1a.dodns.net-

✅ Authoritative Response

Server:185.132.35.254

NS records: ns2a.dodns.net, ns1a.dodns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bsz-ei.de (unsigned zone)

⏱️ Timing

Total: 616ms | Queries: -

📄 Records

TypeCountSample Data
A1185.233.188.251
NS2ns2a.dodns.net, ns1a.dodns.net
MX1bszei-de0i.mail.protection.outlook.com (
TXT2MS=ms57028133, v=spf1 include:spf.protection.outlook.co
SOA1ns1.bsz-ei.de hostmaster.bsz-ei.de

Analysis

IP Addresses

bsz-ei.de has exactly one IP address — 185.233.188.251.

bad-abbach.timm4.zone, altmannstein.de, deutsche-donau.de plus two other host names have IP numbers in common with bsz-ei.de.

Name Servers

bsz-ei.de is delegated to three name servers: ns1.bsz-ei.de, ns1a.dodns.net and ns2a.dodns.net.

bsz-ei.de partially shares its NS delegation with several other domains, including braeuer.de, c-workx.com, carbolite.pl and two others.

These name servers often co-occur with the name servers ns1.dodns.net.

ns1a.dodns.net and ns2a.dodns.net each resolve to two IP addresses: ns1a.dodns.net points to 217.160.82.254 and 2001:8d8:fe:53:217:160:82:254, while ns2a.dodns.net points to 185.132.35.254 and 2607:f1c0:fe:53:185:132:35:254.

Mail Servers

bsz-ei.de uses one mail server — bszei-de0i.mail.protection.outlook.com.

bszei-de0i.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.73.15, 52.101.73.24 plus 5 more.