intrup.com - dns.ninja
intrup.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.156.204🇩🇪 NMM-AS85.13.156.0/24 Neue Medien Muennich | ||||||
| PTR | dd33826.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 | mail.protonmail.ch ⭐ | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch ~all | ||||||
| TXT | protonmail-verification=23007a32009da4ab75822f8dc815bb7391dc2ce2 | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2605260010 | ||||||
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=1783157931 | ||||||
Subdomains
mail.intrup.com |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns5.kasserver.com2015-07-17 → 2026-07-04 · 2 obs
● 2026-07-04 09:48:42
●NSns6.kasserver.com2015-07-17 → 2026-07-04 · 2 obs
● 2026-07-04 09:48:42
○MXmail.intrup.com2015-07-17 → 2016-11-29 · 4 obs
● 2016-11-29 00:21:56
○ 2017-06-06 16:25:10
○ 2026-07-04 09:48:42
●MXmail.protonmail.ch2026-03-25 → 2026-07-04 · 3 obs
● 2026-03-25 03:24:52
● 2026-07-04 09:48:42
●MXmailsec.protonmail.ch2026-03-25 → 2026-07-04 · 3 obs
● 2026-03-25 03:24:52
● 2026-07-04 09:48:42
○MXw010140e.kasserver.com2017-06-06 → 2026-03-08 · 5 obs
● 2017-06-06 16:25:10
● 2026-03-08 09:40:42
○ 2026-03-25 03:24:52
○ 2026-07-04 09:48:42
○A85.13.130.1722016-11-29 → 2016-11-29 · 4 obs
● 2016-11-29 00:21:56
○ 2017-06-06 16:25:10
○ 2026-07-04 09:48:42
○A85.13.131.2232015-07-17 → 2015-11-13 · 4 obs
● 2015-11-13 13:45:20
○ 2016-02-04 07:04:56
○ 2026-07-04 09:48:42
○A85.13.134.1142016-02-04 → 2016-04-18 · 5 obs
● 2016-02-04 07:04:56
● 2016-04-18 21:23:52
○ 2016-11-29 00:21:56
○ 2026-07-04 09:48:42
●A85.13.156.2042017-06-06 → 2026-07-04 · 3 obs
● 2017-06-06 16:25:10
● 2026-07-04 09:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| intrup.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 intrup.com (unsigned zone)
⏱️ Timing
Total: 436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.156.204 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | v=spf1 include:_spf.protonmail.ch ~all, protonmail-verification=23007a32009da4ab |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
Hierarchy
intrup.com is a parent domain of mail.intrup.com.
IP Addresses
intrup.com resolves to just one IP address, 85.13.156.204.
Two other host names, along with mail.groeg.net, borschd.kasserver.com and w00d2e24.kasserver.com, also share IP numbers with intrup.com.
Name Servers
intrup.com is served by two delegated name servers, ns5.kasserver.com and ns6.kasserver.com.
intrup.com shares its NS records with other domains, for example vhs-obertshausen.de, german-lankan.org, alpentreff.ch and two others.
intrup.com shares at least some of its name servers with other domains, including kando-karate.de, kaercher-center-fsn.de, rhinosupport.de and two others.
These name servers are frequently seen alongside the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
intrup.com is served by two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.
Among the domains sharing a mail server setup with intrup.com are greatworm.ca, haudich.de, stuart-edwards.info and two others.
There is at least a partial MX overlap between intrup.com and other domains, including mostills.com, eloiribeiro.eu, adastra-wellbeing.com and two others.
mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.