jack-tec.com - robtex.com
jack-tec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.136.168🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich | ||||||
| PTR | dd15408.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w01a17ec.kasserver.com ⭐ | ||||||
| A | 85.13.136.168🇩🇪 NMM-AS85.13.136.0/24 Neue Medien Muennich | ||||||
| PTR | dd15408.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512241027 | ||||||
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=1774542387 | ||||||
Same first word
jack-tec.com |
DNS History
10 records (4 active, 6 former)
○NSdns01-tld.t-online.de2015-05-31 → 2017-02-17 · 4 obs
● 2017-02-17 02:45:48
○ 2020-01-13 07:14:56
○ 2026-03-26 16:48:00
○NSdns02-tld.t-online.de2015-05-31 → 2017-02-17 · 4 obs
● 2017-02-17 02:45:48
○ 2020-01-13 07:14:56
○ 2026-03-26 16:48:00
●NSns5.kasserver.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:00
●NSns6.kasserver.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:00
○MXsmtp-01.tld.t-online.de2015-05-31 → 2017-02-17 · 4 obs
● 2017-02-17 02:45:48
○ 2020-01-13 07:14:56
○ 2026-03-26 16:48:00
○MXsmtp-02.tld.t-online.de2015-05-31 → 2017-02-17 · 4 obs
● 2017-02-17 02:45:48
○ 2020-01-13 07:14:56
○ 2026-03-26 16:48:00
●MXw01a17ec.kasserver.com2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:00
○A2003:2:2:15:80:150:6:1432015-05-31 → 2017-02-17 · 4 obs
● 2017-02-17 02:45:48
○ 2020-01-13 07:14:56
○ 2026-03-26 16:48:00
○A80.150.6.1432015-05-31 → 2017-02-17 · 4 obs
● 2017-02-17 02:45:48
○ 2020-01-13 07:14:56
○ 2026-03-26 16:48:00
●A85.13.136.1682026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:48:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, e.gtld-servers.net... | - |
| jack-tec.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jack-tec.com (unsigned zone)
⏱️ Timing
Total: 478ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.136.168 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w01a17ec.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
jack-tec.com resolves to one IP number: 85.13.136.168.
Other host names, for instance mail.bramall.eu, w017b741.kasserver.com, cafr.mister-wong.de, videohub.at and kinder-kieferorthopaedie.com share IP numbers with jack-tec.com.
Name Servers
jack-tec.com's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.
jack-tec.com uses the same name server setup as other domains, such as zdm.com, kreative-entfaltung.de, michael-johanni.de, xlprints.de and augenblickskuenstlerin.at.
jack-tec.com at least partially shares name servers with other domains, including milavitsa.de, cranach-stiftung.de, metamark.de, 1azeltverleih.de and funkgenuss.de.
These name servers are commonly used together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP address: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.
Mail Servers
A single mail server handles jack-tec.com, w01a17ec.kasserver.com.
jack-tec.com shares the same mail server setup as other domains, for example jack-tec-retail.com.
Host name w01a17ec.kasserver.com resolves to a single IP: 85.13.136.168.