class1.de - dns.ninja
class1.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.38.119.161🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ip161.ip-51-38-119.eu | ||||||
| NS | ns1.class1.de ⭐ | ||||||
| NS | ns1a.dodns.net | ||||||
| A | 2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| A | 217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| NS | ns2a.dodns.net | ||||||
| A | 2607: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 | ||||||
| PTR | ns2a.dodns.net | ||||||
| A | 185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns2a.dodns.net | ||||||
| SOA | ns1.class1.dens1a@dodns.net serial=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=1783859072 | ||||||
Same first word
class1.jp |
class1.net |
class1.fi |
class1.ru |
class1.cn |
class1.de |
class1.cz |
class1.k12.ar.us |
class1.com.br |
class1.com |
class1.co.kr |
class1.media |
class1.dk |
class1.co.uk |
Similar names
1class.at |
1class.se |
1class.info |
1class.ro |
1class.app |
1class.su |
1class.dk |
1class.net |
1class.it |
1class.co.uk |
1class.ru |
1class.kg |
1class.com |
1class.de |
1class.co.il |
DNS History
9 records (4 active, 5 former)
●NSns1.class1.de2026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:27:42
● 2026-07-12 12:27:44
○NSns1.sedoparking.com2015-06-27 → 2016-09-23 · 4 obs
● 2016-09-23 00:03:32
○ 2026-07-12 12:27:42
○ 2026-07-12 12:27:44
●NSns1a.dodns.net2026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:27:42
● 2026-07-12 12:27:44
○NSns2.sedoparking.com2015-06-27 → 2016-09-23 · 4 obs
● 2016-09-23 00:03:32
○ 2026-07-12 12:27:42
○ 2026-07-12 12:27:44
●NSns2a.dodns.net2026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:27:42
● 2026-07-12 12:27:44
○MXlocalhost2016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 00:03:32
○ 2026-07-12 12:27:42
○ 2026-07-12 12:27:44
○MXmail.nickstel.com2015-06-27 → 2016-04-12 · 4 obs
● 2016-04-12 23:41:44
○ 2016-09-23 00:03:32
○ 2026-07-12 12:27:44
●A51.38.119.1612026-07-12 → 2026-07-12 · 3 obs
● 2026-07-12 12:27:42
● 2026-07-12 12:27:44
○A72.52.4.912015-06-27 → 2016-09-23 · 4 obs
● 2016-09-23 00:03:32
○ 2026-07-12 12:27:42
○ 2026-07-12 12:27:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| class1.de | ns2a.dodns.net, ns1a.dodns.net | - |
✅ Authoritative Response
Server:217.160.82.254
NS records: ns2a.dodns.net, ns1a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for class1.de (unsigned zone)
⏱️ Timing
Total: 1118ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.38.119.161 |
| NS | 2 | ns1a.dodns.net, ns2a.dodns.net |
| SOA | 1 | ns1.class1.de ns1a.dodns.net |
Analysis
IP Addresses
class1.de resolves to one IP address: 51.38.119.161.
liebes-gruesse.de, gvnm.de, autowerkstatt-reutlingen.de and two other host names share IP numbers with class1.de.
Name Servers
class1.de carries NS records delegating to ns1.class1.de, ns1a.dodns.net and ns2a.dodns.net.
class1.de has at least partial name server overlap with other domains, such as newbikes.de, (0x6469636b)madame-zappelmann.de, pjur.co.uk and two others.
It is common to find these name servers paired with the name servers ns1.dodns.net.
ns1a.dodns.net and ns2a.dodns.net both carry two IP addresses. The A records for ns1a.dodns.net are 217.160.82.254 and 2001:8d8:fe:53:217:160:82:254; the A records for ns2a.dodns.net are 185.132.35.254 and 2607:f1c0:fe:53:185:132:35:254.