sbkr.de - robtex.com
sbkr.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.252.55.13🇩🇪 CRONON-AS151.252.48.0/20 Vautron Rechenzentrum AG | ||||||
| PTR | server.fischerhosting.net | ||||||
| NS | ns1.ns-serve.net ⭐ | ||||||
| A | 2001:67c:2394:2::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| A | 195.191.92.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns1.ns-serve.net | ||||||
| NS | ns2.ns-serve.net | ||||||
| A | 2001:67c:2394:4::1001🇩🇪 CRONON-AS2001:67c:2394::/48 VAUTRON-SRS6-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| A | 195.191.93.140🇩🇪 CRONON-AS195.191.92.0/23 VAUTRON-SRS-NET | ||||||
| PTR | ns2.ns-serve.net | ||||||
| MX | mail.sbkr.de ⭐ | ||||||
| A | 87.138.103.112🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mail.actcom-schwarze.de | ||||||
| TXT | v=spf1 mx a ip4:151.252.55.13 ip4:87.138.103.112 include:server.fischerhostin... | ||||||
| TXT | MS=CD11A3EDF72B93B43A1A783A5BDD378CFAD8A48A | ||||||
| SOA | ns1.ns-serve.netroot@ns1.ns-serve.net serial=1664011451 | ||||||
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=1774619094 | ||||||
Subdomains
mail.sbkr.de |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.ns-serve.net2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 13:57:30
●NSns2.ns-serve.net2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 13:57:30
●MXmail.sbkr.de2015-07-06 → 2026-03-27 · 2 obs
● 2026-03-27 13:57:30
●A151.252.55.132020-01-14 → 2026-03-27 · 3 obs
● 2020-01-14 01:14:34
● 2026-03-27 13:57:30
○A92.51.134.1902015-07-06 → 2017-03-15 · 4 obs
● 2017-03-15 10:53:04
○ 2020-01-14 01:14:34
○ 2026-03-27 13:57:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sbkr.de | ns1.ns-serve.net, ns2.ns-serve.net | - |
✅ Authoritative Response
Server:195.191.92.140
NS records: ns1.ns-serve.net, ns2.ns-serve.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbkr.de (unsigned zone)
⏱️ Timing
Total: 929ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.252.55.13 |
| NS | 2 | ns1.ns-serve.net, ns2.ns-serve.net |
| MX | 1 | mail.sbkr.de (pri: 10) |
| TXT | 2 | v=spf1 mx a ip4:151.252.55.13 ip4:87.138, MS=CD11A3EDF72B93B43A1A783A5BDD378CFAD8A |
| SOA | 1 | ns1.ns-serve.net root.ns1.ns-serve.net |
Analysis
Hierarchy
mail.sbkr.de is a child of sbkr.de.
IP Addresses
sbkr.de resolves to one IP number: 151.252.55.13.
Other host names, for instance mail.renault-auto-center.de, rothe-gardentec.de, cws-werbung.de, renault-auto-center.de and mail.ak-reisen.de share IP numbers with sbkr.de.
Name Servers
sbkr.de's delegation uses two name servers: ns1.ns-serve.net and ns2.ns-serve.net.
sbkr.de uses the same name server setup as other domains, such as 1pmu.de, 5dl.de, monteur.de, plane24.de and agentur-von-welt.de.
sbkr.de at least partially shares name servers with other domains, for example fliesen-behr.eu.
Host names with two IPs:
ns1.ns-serve.net points to 2001:67c:2394:2::1001 and 195.191.92.140
ns2.ns-serve.net points to 2001:67c:2394:4::1001 and 195.191.93.140
Mail Servers
A single mail server handles sbkr.de, mail.sbkr.de.
Host name mail.sbkr.de resolves to a single IP: 87.138.103.112.