best-first.de - robtex.com
best-first.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.ns14.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| A | 217.160.80.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.de | ||||||
| NS | b.ns14.net | ||||||
| A | 2001:8d8:fe:53:217:160:81:160🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| A | 217.160.81.160🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix1.ui-dns.biz | ||||||
| NS | c.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| A | 185.132.35.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.org | ||||||
| NS | d.ns14.net | ||||||
| A | 2607:f1c0:fe:53:185:132:34:160🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
| A | 185.132.34.160🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix1.ui-dns.com | ||||||
| TXT | f47bebc7efa4645255a1485c2dc6938f43bb1ed6 | ||||||
| SOA | a.ns14.netdo-not-reply@best-first.de 2023-10-06 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1784814279 | ||||||
Same first word
best-first.de |
Similar names
DNS History
6 records (4 active, 2 former)
○A52.157.142.2542020-02-25 → 2020-02-25 · 4 obs
● 2020-02-25 19:06:24
○ 2026-06-23 21:01:00
○ 2026-07-23 14:01:02
○A92.51.181.2512015-08-23 → 2017-03-19 · 4 obs
● 2017-03-19 03:10:26
○ 2020-02-25 19:06:24
○ 2026-07-23 14:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| best-first.de | c.ns14.net, a.ns14.net, b.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:217.160.81.160
NS records: c.ns14.net, a.ns14.net, b.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for best-first.de (unsigned zone)
⏱️ Timing
Total: 2738ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | d.ns14.net, b.ns14.net... |
| TXT | 1 | f47bebc7efa4645255a1485c2dc6938f43bb1ed6 |
| SOA | 1 | a.ns14.net do-not-reply.best-first.de |
Analysis
Name Servers
Four name servers handle the delegation for best-first.de: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
There is at least partial name server overlap between best-first.de and other domains — all-sky-kuppel.de, probefahrten-center.com, das-wird-interessant.de and two more among them.
All four hostnames — a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net — resolve to two IP numbers apiece: a.ns14.net to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.