lettner.tech - robtex.com
lettner.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.165.87.135🇩🇪 IONOS-AS213.165.86.0/23 IONOS SE ber.de | ||||||
| NS | ns3.stratoserver.net ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159🇺🇸 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 | ns3.stratoserver.net | ||||||
| A | 185.132.34.159🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns3.stratoserver.net | ||||||
| NS | ns4.stratoserver.net | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| SOA | ns3.stratoserver.nethostmaster@strato-rz.de 2023-11-30 #11 | ||||||
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778382026 | ||||||
Subdomains
c2.lettner.tech |
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns3.stratoserver.net2026-04-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:35:00
●NSns4.stratoserver.net2026-04-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:35:00
●A213.165.87.1352026-04-04 → 2026-05-10 · 2 obs
● 2026-05-10 03:35:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | 8 records |
| lettner.tech | ns3.stratoserver.net, ns4.stratoserver.net | - |
✅ Authoritative Response
Server:217.160.80.159
NS records: ns3.stratoserver.net, ns4.stratoserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lettner.tech (unsigned zone)
⏱️ Timing
Total: 551ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.165.87.135 |
| NS | 2 | ns4.stratoserver.net, ns3.stratoserver.net |
| SOA | 1 | ns3.stratoserver.net hostmaster.strato-r |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)
Analysis
Hierarchy
lettner.tech is the parent of c2.lettner.tech.
IP Addresses
lettner.tech resolves to one IP number: 213.165.87.135.
Name Servers
lettner.tech is delegated to two name servers ns3.stratoserver.net and ns4.stratoserver.net.
lettner.tech shares the same name server setup as other domains, for instance yourlastwish.net, venske.eu, netzwerkartikel.biz, beta-ggmbh.de and fabercityshop.de.
Host names with two IP numbers:
The host name ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159; the host name ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.