lernsysteme.com - dns.ninja
lernsysteme.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns2.afternic.com ⭐ | ||||||
| A | 2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44 | ||||||
| PTR | ns2.afternic.com | ||||||
| A | 173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns2.afternic.com | ||||||
| NS | ns1.afternic.com | ||||||
| A | 2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44 | ||||||
| PTR | ns1.afternic.com | ||||||
| A | 97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns1.afternic.com | ||||||
| NS | verification-d3jclucsp89ganyqbydeny.ns101.verify.hn ⚠️ Not in zone NS records | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns2.afternic.comdns@jomax.net serial=1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782525755 | ||||||
Subdomains
mail.lernsysteme.com |
Same first word
lernsysteme.com |
lernsysteme.net |
lernsysteme.de |
Similar names
DNS History
11 records (5 active, 6 former)
○NSa.ns14.net2015-07-05 → 2017-02-16 · 4 obs
● 2017-02-16 18:52:18
○ 2026-02-24 16:35:12
○ 2026-06-27 02:25:48
○NSb.ns14.net2015-07-05 → 2017-02-16 · 4 obs
● 2017-02-16 18:52:18
○ 2026-02-24 16:35:12
○ 2026-06-27 02:25:48
○NSc.ns14.net2015-07-05 → 2017-02-16 · 4 obs
● 2017-02-16 18:52:18
○ 2026-02-24 16:35:12
○ 2026-06-27 02:25:48
○NSd.ns14.net2015-07-05 → 2017-02-16 · 4 obs
● 2017-02-16 18:52:18
○ 2026-02-24 16:35:12
○ 2026-06-27 02:25:48
●NSns1.afternic.com2026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 16:35:12
● 2026-06-27 02:25:48
●NSns2.afternic.com2026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 16:35:12
● 2026-06-27 02:25:48
●NSverification-d3jclucsp89ganyqbydeny.ns101.verify.hn2026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 16:35:12
● 2026-06-27 02:25:48
○MXmail.lernsysteme.com2015-07-05 → 2017-02-16 · 4 obs
● 2017-02-16 18:52:18
○ 2026-02-24 16:35:12
○ 2026-06-27 02:25:48
●A13.248.169.482026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 16:35:12
● 2026-06-27 02:25:48
○A31.47.251.42015-07-05 → 2017-02-16 · 4 obs
● 2017-02-16 18:52:18
○ 2026-02-24 16:35:12
○ 2026-06-27 02:25:48
●A76.223.54.1462026-02-24 → 2026-06-27 · 3 obs
● 2026-02-24 16:35:12
● 2026-06-27 02:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| lernsysteme.com | ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn | 4 records |
✅ Authoritative Response
Server:97.74.98.69
NS records: ns1.afternic.com, ns2.afternic.com, verification-d3jclucsp89ganyqbydeny.ns101.verify.hn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lernsysteme.com (unsigned zone)
⏱️ Timing
Total: 3271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.54.146, 13.248.169.48 |
| NS | 2 | ns1.afternic.com, ns2.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)
Analysis
Hierarchy
mail.lernsysteme.com is delegated beneath lernsysteme.com.
IP Addresses
lernsysteme.com has two IP addresses: 13.248.169.48 and 76.223.54.146
Among the host names that share IP numbers with lernsysteme.com are oqip.com, akkumotorrad.de, agreeable.co.uk and two others.
Name Servers
The authoritative name servers for lernsysteme.com are ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn — three in total.
There is at least partial name server overlap between lernsysteme.com and other domains — bongoo.com, fishinrod.com, cluster.video and two more among them.
These name servers are routinely deployed together with the name servers verification-jnpk9imao4ucwj3yqw5clr.ns101.verify.hn.
ns1.afternic.com, ns2.afternic.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn all resolve to exactly two IP numbers apiece: ns1.afternic.com → 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com → 173.201.66.69 and 2603:5:2226::45; verification-d3jclucsp89ganyqbydeny.ns101.verify.hn → 13.248.169.48 and 76.223.54.146.