comba.ch - robtex.com
comba.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.189.131.46🇩🇪 CONTABO5.189.128.0/20 | ||||||
| NS | ns1.he.net ⭐ | ||||||
| A | 2001:470:100::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| A | 216.218.130.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns1.he.net | ||||||
| NS | ns2.he.net | ||||||
| A | 2001:470:200::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| A | 216.218.131.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns2.he.net | ||||||
| NS | ns3.he.net | ||||||
| A | 2001:470:300::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| A | 216.218.132.2🇺🇸 HURRICANE216.218.128.0/17 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns3.he.net | ||||||
| NS | ns4.he.net | ||||||
| A | 2001:470:400::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| A | 216.66.1.2🇺🇸 HURRICANE216.66.0.0/19 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns4.he.net | ||||||
| NS | ns5.he.net | ||||||
| A | 2001:470:500::2🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| A | 216.66.80.18🇺🇸 HURRICANE216.66.80.0/20 Hurricane Electric 55 South Market St San Jose, CA | ||||||
| PTR | ns5.he.net | ||||||
| MX | mail.comba.ch ⭐ | ||||||
| A | 5.189.131.46🇩🇪 CONTABO5.189.128.0/20 | ||||||
| TXT | v=spf1 mx a ip4:5.189.131.46 ~all | ||||||
| SOA | ns1.he.nethostmaster@he.net 2019-10-15 #11 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-21 #21 | ||||||
Subdomains
mail.comba.ch |
Same first word
comba.org |
comba.com.ua |
comba.id |
comba.cc |
comba.net |
comba.com |
comba.cn |
comba.eu |
comba.se |
comba.ch |
comba.biz |
comba.com.cn |
comba.ru |
comba.co |
comba.fr |
comba.it |
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1.eimer.ch2015-07-18 → 2017-08-21 · 4 obs
● 2017-08-21 17:26:52
○ 2026-03-23 20:20:44
○ 2026-07-21 09:11:10
●NSns1.he.net2026-03-23 → 2026-07-21 · 3 obs
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
○NSns2.eimer.ch2015-07-18 → 2017-08-21 · 4 obs
● 2017-08-21 17:26:52
○ 2026-03-23 20:20:44
○ 2026-07-21 09:11:10
●NSns2.he.net2026-03-23 → 2026-07-21 · 3 obs
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
●NSns3.he.net2026-03-23 → 2026-07-21 · 3 obs
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
●NSns4.he.net2026-03-23 → 2026-07-21 · 3 obs
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
●NSns5.he.net2026-03-23 → 2026-07-21 · 3 obs
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
○MXbackup.eimer.ch2015-07-18 → 2017-08-21 · 4 obs
● 2017-08-21 17:26:52
○ 2026-03-23 20:20:44
○ 2026-07-21 09:11:10
●MXmail.comba.ch2015-07-18 → 2026-07-21 · 6 obs
● 2015-11-09 07:16:54
○ 2016-01-28 10:41:18
○ 2017-08-21 17:26:52
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
○MXmail.eimer.ch2016-01-28 → 2017-08-21 · 5 obs
● 2016-01-28 10:41:18
● 2017-08-21 17:26:52
○ 2026-03-23 20:20:44
○ 2026-07-21 09:11:10
○A217.172.180.362015-07-18 → 2016-12-17 · 4 obs
● 2016-12-17 01:11:54
○ 2017-08-21 17:26:52
○ 2026-07-21 09:11:10
●A5.189.131.462026-03-23 → 2026-07-21 · 3 obs
● 2026-03-23 20:20:44
● 2026-07-21 09:11:10
○A62.75.160.1392017-08-21 → 2017-08-21 · 4 obs
● 2017-08-21 17:26:52
○ 2026-03-23 20:20:44
○ 2026-07-21 09:11:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| comba.ch | ns2.he.net, ns4.he.net, ns3.he.net, ns1.he.net... | - |
✅ Authoritative Response
Server:216.218.132.2
NS records: ns2.he.net, ns4.he.net, ns3.he.net, ns1.he.net, ns5.he.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comba.ch (unsigned zone)
⏱️ Timing
Total: 2355ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.189.131.46 |
| NS | 5 | ns3.he.net, ns1.he.net... |
| MX | 1 | mail.comba.ch (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:5.189.131.46 ~all |
| SOA | 1 | ns1.he.net hostmaster.he.net |
Analysis
Hierarchy
comba.ch is a parent domain of mail.comba.ch.
IP Addresses
comba.ch resolves to just one IP address, 5.189.131.46.
Two other host names, along with loy.ch, eimer.ch and mail.comba.ch, also share IP numbers with comba.ch.
Name Servers
comba.ch delegates to five name servers: ns1.he.net, ns2.he.net, ns3.he.net and two others.
comba.ch shares at least some of its name servers with other domains, including ethicalhacker.ro, tachyon-da.com, 98.52.72.in-addr.arpa and two others.
These name servers are frequently paired with the name servers ns4.he.net, ns5.he.net and ns.ints.net.
Host names that have two IP addresses:
ns1.he.net resolves to two addresses: 216.218.130.2 and 2001:470:100::2.
ns2.he.net resolves to two addresses: 216.218.131.2 and 2001:470:200::2.
ns3.he.net resolves to two addresses: 216.218.132.2 and 2001:470:300::2.
ns4.he.net resolves to two addresses: 216.66.1.2 and 2001:470:400::2.
ns5.he.net resolves to two addresses: 216.66.80.18 and 2001:470:500::2.
Mail Servers
The sole mail server for comba.ch is mail.comba.ch.
mail.comba.ch carries a single IP number, which is 5.189.131.46.