firstsecond.de - dns.ninja

firstsecond.de

DNSSEC⚠️ Not signed
NSnsa0.schlundtech.de ⭐
A2607:f1c0:fe:53:185:132:34:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.com
A185.132.34.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.com
NSnsb0.schlundtech.de
A2607:f1c0:fe:53:185:132:35:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns-stec.ui-dns.org
A185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRns-stec.ui-dns.org
NSnsc0.schlundtech.de
A2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.de
A217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.de
NSnsd0.schlundtech.de
A2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns-stec.ui-dns.biz
A217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns-stec.ui-dns.biz
SOAnsa0.schlundtech.defischer\@joerg.yahoo.de 2019-04-23 #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=1783659521

Same first word

firstsecond.de

Similar names

secondfirst.de
costfinders.com
findescorts.net
findescorts.com
secondfirst.shop
tdforensics.com
secondfirst.ch

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSnsa0.schlundtech.densb0.schlundtech.densc0.schlundtech.densd0.schlundtech.deMXmail.fischer-twins.deA185.228.138.85.45.110.186
●NSnsa0.schlundtech.de2015-06-24 → 2026-07-10 · 2 obs
● 2015-06-24 19:38:08
● 2026-07-10 05:18:54
●NSnsb0.schlundtech.de2015-06-24 → 2026-07-10 · 2 obs
● 2015-06-24 19:38:08
● 2026-07-10 05:18:54
●NSnsc0.schlundtech.de2015-06-24 → 2026-07-10 · 2 obs
● 2015-06-24 19:38:08
● 2026-07-10 05:18:54
●NSnsd0.schlundtech.de2015-06-24 → 2026-07-10 · 2 obs
● 2015-06-24 19:38:08
● 2026-07-10 05:18:54
○MXmail.fischer-twins.de2019-01-02 → 2019-01-02 · 3 obs
● 2019-01-02 16:00:54
○ 2026-06-27 19:15:12
○ 2026-07-10 05:18:54
○A185.228.138.82019-01-02 → 2019-01-02 · 4 obs
○ 2017-02-15 18:07:46
● 2019-01-02 16:00:54
○ 2026-06-27 19:15:12
○ 2026-07-10 05:18:54
○A5.45.110.1862015-06-24 → 2017-02-15 · 4 obs
● 2015-06-24 19:38:08
● 2017-02-15 18:07:46
○ 2019-01-02 16:00:54
○ 2026-07-10 05:18:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
firstsecond.densd0.schlundtech.de, nsc0.schlundtech.de, nsa0.schlundtech.de, nsb0.schlundtech.de-

✅ Authoritative Response

Server:217.160.81.227

NS records: nsd0.schlundtech.de, nsc0.schlundtech.de, nsa0.schlundtech.de, nsb0.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstsecond.de (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

TypeCountSample Data
NS4nsa0.schlundtech.de, nsc0.schlundtech.de...
SOA1nsa0.schlundtech.de fischer\.joerg.yahoo

Analysis

Name Servers

firstsecond.de has four authoritative name servers: nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de.

The name servers of firstsecond.de overlap at least partially with those of other domains — among them toboggan.de, videolanguagecourse.com, krankenservice.de and two more.

Each of the four hosts nsa0.schlundtech.de, nsb0.schlundtech.de, nsc0.schlundtech.de and nsd0.schlundtech.de has two IP addresses. nsa0.schlundtech.de points to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227. nsb0.schlundtech.de points to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227. nsc0.schlundtech.de points to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227. nsd0.schlundtech.de points to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.