igraph.de - dns.ninja
igraph.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.143.99🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd29702.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 | w007466c.kasserver.com ⭐ | ||||||
| A | 85.13.143.99🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd29702.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2606160106 | ||||||
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=1784417804 | ||||||
Subdomains
mail.igraph.de |
Same first word
igraph.github.io |
igraph.com |
igraph.discourse.group |
igraph.es |
igraph.org |
igraph.me |
igraph.be |
igraph.co.th |
igraph.de |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.kasserver.com2015-07-14 → 2026-07-19 · 2 obs
● 2026-07-19 00:01:20
●NSns6.kasserver.com2015-07-14 → 2026-07-19 · 2 obs
● 2026-07-19 00:01:20
○MXmail.igraph.de2015-07-14 → 2016-05-08 · 4 obs
● 2016-05-08 06:30:38
○ 2017-05-19 22:09:42
○ 2026-07-19 00:01:20
●MXw007466c.kasserver.com2017-05-19 → 2026-07-19 · 3 obs
● 2017-05-19 22:09:42
● 2026-07-19 00:01:20
○A85.13.140.1902015-07-14 → 2017-05-19 · 4 obs
● 2017-05-19 22:09:42
○ 2026-03-08 06:54:52
○ 2026-07-19 00:01:20
●A85.13.143.992026-03-08 → 2026-07-19 · 3 obs
● 2026-03-08 06:54:52
● 2026-07-19 00:01:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| igraph.de | ns5.kasserver.com, ns6.kasserver.com | - |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for igraph.de (unsigned zone)
⏱️ Timing
Total: 966ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.143.99 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | w007466c.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
Analysis
Hierarchy
mail.igraph.de is a subdomain of igraph.de.
IP Addresses
igraph.de has exactly one IP address — 85.13.143.99.
v038524.kasserver.com, radschlag.at, mail.evangelischimsueden.de plus two other host names have IP numbers in common with igraph.de.
Name Servers
igraph.de is served by two delegated name servers, ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of igraph.de is shared with other domains, for instance rahtari.com, heike.be, zillertalerschialm.at and two others.
The name servers of igraph.de overlap at least partially with those of other domains — among them hsg-handball.de, regiolights.de, just4fun-team.de and two more.
These name servers commonly co-occur with the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
igraph.de uses one mail server — w007466c.kasserver.com.
There is one IP number for w007466c.kasserver.com: 85.13.143.99.