pdf7.com - robtex.com
pdf7.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.137.207🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd18224.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 | gfxh.kasserver.com ⭐ | ||||||
| A | 85.13.137.207🇩🇪 NMM-AS85.13.137.0/24 Neue Medien Muennich | ||||||
| PTR | dd18224.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606160349 | ||||||
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=1784458107 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-06-19 → 2026-07-19 · 2 obs
● 2026-07-19 10:54:16
●NSns6.kasserver.com2015-06-19 → 2026-07-19 · 2 obs
● 2026-07-19 10:54:16
●MXgfxh.kasserver.com2017-03-28 → 2026-07-19 · 3 obs
● 2017-03-28 05:32:40
● 2026-07-19 10:54:16
○MXmail.pdf7.com2015-06-19 → 2016-05-01 · 4 obs
● 2016-05-01 11:08:16
○ 2017-03-28 05:32:40
○ 2026-07-19 10:54:16
●A85.13.137.2072015-06-19 → 2026-07-19 · 2 obs
● 2026-07-19 10:54:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| pdf7.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 pdf7.com (unsigned zone)
⏱️ Timing
Total: 256ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.137.207 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | gfxh.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
pdf7.com resolves to one IP address: 85.13.137.207.
mail.giesguth-holzbearbeitung.de, mail.dilkom.de, malblock.at and two other host names share IP numbers with pdf7.com.
Name Servers
pdf7.com uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
pdf7.com uses the same name servers as several other domains — among them reiner-kolouch.at, sysacon.com, kls-fenster.com and two more.
pdf7.com partially shares its NS delegation with several other domains, including multitouch-appstore.de, oyoun.de, gym-kwan-nordheide.de and two others.
The name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de are often found in use alongside these name servers.
ns5.kasserver.com resolves to 85.13.128.3. ns6.kasserver.com resolves to 85.13.159.101. Both host names point to a single IP number.
Mail Servers
Mail for pdf7.com is handled by a single mail server, gfxh.kasserver.com.
pdf7.com uses an identical mail server configuration to several other domains — among them crashbyte.de, karaca.info, xn--gkhan-jua.de and two more.
At least a portion of pdf7.com's mail servers are also used by other domains, for example kaya.me.
The mail servers mail.kaya.me, mx01.mail.icloud.com and mx02.mail.icloud.com frequently co-occur with these mail servers.
gfxh.kasserver.com directs to just one IP number, 85.13.137.207.