langkau.info - robtex.com
langkau.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774657684 | ||||||
Previously MX for
langkau.info |
Subdomains
mail.langkau.info |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
○NSnoel.ns.cloudflare.com2018-05-22 → 2018-05-22 · 4 obs
● 2018-05-22 13:00:54
○ 2026-02-25 13:24:02
○ 2026-03-28 00:50:30
○NSns1.kcs-netz.de2015-07-15 → 2015-11-19 · 4 obs
● 2015-11-19 03:57:38
○ 2016-02-09 21:00:16
○ 2026-03-28 00:50:30
○NSns2.kcs-netz.de2015-07-15 → 2015-11-19 · 4 obs
● 2015-11-19 03:57:38
○ 2016-02-09 21:00:16
○ 2026-03-28 00:50:30
○NSrita.ns.cloudflare.com2018-05-22 → 2018-05-22 · 4 obs
● 2018-05-22 13:00:54
○ 2026-02-25 13:24:02
○ 2026-03-28 00:50:30
●NSroot-dns.netcup.net2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:24:02
● 2026-03-28 00:50:30
●NSsecond-dns.netcup.net2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:24:02
● 2026-03-28 00:50:30
●NSthird-dns.netcup.net2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:24:02
● 2026-03-28 00:50:30
○MXlangkau.info2015-07-15 → 2015-11-19 · 4 obs
● 2015-11-19 03:57:38
○ 2016-02-09 21:00:16
○ 2026-03-28 00:50:30
●MXmail.langkau.info2018-05-22 → 2026-03-28 · 3 obs
● 2018-05-22 13:00:54
● 2026-03-28 00:50:30
●MXmxe9fb.netcup.net2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:24:02
● 2026-03-28 00:50:30
●A109.193.227.1282026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:24:02
● 2026-03-28 00:50:30
○A212.162.56.2532015-07-15 → 2015-11-19 · 4 obs
● 2015-11-19 03:57:38
○ 2016-02-09 21:00:16
○ 2026-03-28 00:50:30
○A216.105.168.2402018-05-22 → 2018-05-22 · 4 obs
● 2018-05-22 13:00:54
○ 2026-02-25 13:24:02
○ 2026-03-28 00:50:30
●A2a02:8071:7153:8c0:4061:2aff:febc:5feb2026-02-25 → 2026-03-28 · 3 obs
● 2026-02-25 13:24:02
● 2026-03-28 00:50:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| langkau.info | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for langkau.info (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.193.227.128 |
| AAAA | 1 | 2a02:8071:7153:8c0:4061:2aff:febc:5feb |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mxe9fb.netcup.net (pri: 50), mail.langkau.info (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent of mail.langkau.info is langkau.info.
IP Addresses
Two IP numbers are pointed to by langkau.info: 2a02:8071:7153:8c0:4061:2aff:febc:5feb and 109.193.227.128.
Name Servers
langkau.info is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
langkau.info at least partially shares name servers with other domains, for instance tma-bensberg.de, twizzer.de, 39.58.89.in-addr.arpa, nerdheaven.de and tieftarif.de.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225; second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199; third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
langkau.info is handled by two mail servers: mail.langkau.info and mxe9fb.netcup.net.
langkau.info shares at least partially some mail servers with other domains, for instance rest-korfu.de, lescher.net, stennweiler-bote.de, disg-training.de and mo-sh.de.
Mail servers frequently appear alongside mail.rest-korfu.de, mail.lescher.net, mail.stennweiler-bote.de and mail.disg-training.de.
Names with two IP numbers: mxe9fb.netcup.net points to 2a03:4000:0:20e:68d4:e2ff:fe1b:979c and 202.61.233.251.
Names with one IP number: mail.langkau.info points to 202.61.233.251.
Names that point to 202.61.233.251: mxe9fb.netcup.net and mail.langkau.info.