objectlessons.de - dns.ninja
objectlessons.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.184.211.160🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| 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 | ||||||
| MX | mail.objectlessons.de ⭐ | ||||||
| A | 212.184.211.160🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| SOA | a.ns14.netdo-not-reply@objectlessons.de 2025-01-21 #2 | ||||||
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=1785452982 | ||||||
Subdomains
mail.objectlessons.de |
Same first word
objectlessons.net |
objectlessons.org |
objectlessons.ca |
objectlessons.org.uk |
objectlessons.com |
objectlessons.de |
objectlessons.space |
Similar names
DNS History
8 records (6 active, 2 former)
●NSa.ns14.net2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:33:48
● 2026-07-30 23:39:38
●NSb.ns14.net2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:33:48
● 2026-07-30 23:39:38
●NSc.ns14.net2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:33:48
● 2026-07-30 23:39:38
●NSd.ns14.net2026-02-17 → 2026-07-30 · 3 obs
● 2026-02-17 16:33:48
● 2026-07-30 23:39:38
○NSns1.onsitedns.de2015-07-12 → 2018-08-05 · 4 obs
● 2018-08-05 16:50:14
○ 2026-02-17 16:33:48
○ 2026-07-30 23:39:38
○NSns2.onsitedns.de2015-07-12 → 2018-08-05 · 4 obs
● 2018-08-05 16:50:14
○ 2026-02-17 16:33:48
○ 2026-07-30 23:39:38
●MXmail.objectlessons.de2015-07-12 → 2026-07-30 · 2 obs
● 2026-07-30 23:39:38
●A212.184.211.1602015-07-12 → 2026-07-30 · 2 obs
● 2026-07-30 23:39:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| objectlessons.de | a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net | - |
✅ Authoritative Response
Server:217.160.81.160
NS records: a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for objectlessons.de (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.184.211.160 |
| NS | 4 | a.ns14.net, b.ns14.net... |
| MX | 1 | mail.objectlessons.de (pri: 10) |
| SOA | 1 | a.ns14.net do-not-reply.objectlessons.de |
Analysis
Hierarchy
The domain mail.objectlessons.de falls under the parent objectlessons.de.
IP Addresses
objectlessons.de points to a single IP number: 212.184.211.160.
Other hosts including mail.bedarfsluecke.de, bedarfsluecke.de and mail.objectlessons.de share IP addresses with objectlessons.de.
Name Servers
objectlessons.de has four authoritative name servers: a.ns14.net, b.ns14.net, c.ns14.net and d.ns14.net.
At least some of objectlessons.de's name servers are shared with other domains, for example dsb.solutions, dollarzeit.de, deutscheschluesseldienstzentrale.de and two more.
Four hostnames, each resolving to a pair of IP addresses: a.ns14.net directs to 217.160.80.160 and 2001:8d8:fe:53:217:160:80:160; b.ns14.net directs to 217.160.81.160 and 2001:8d8:fe:53:217:160:81:160; c.ns14.net directs to 185.132.35.160 and 2607:f1c0:fe:53:185:132:35:160; d.ns14.net directs to 185.132.34.160 and 2607:f1c0:fe:53:185:132:34:160.
Mail Servers
objectlessons.de has one mail server: mail.objectlessons.de.
There is one IP number for mail.objectlessons.de: 212.184.211.160.