contaon.com - robtex.com
contaon.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.231.103.170🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux151.unoeuro.com | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-09-06 #1 | ||||||
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=1774560567 | ||||||
Same first word
contaon.com |
Similar names
DNS History
15 records (5 active, 10 former)
○NSns-es.1and1-dns.biz2015-07-10 → 2017-02-01 · 4 obs
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○NSns-es.1and1-dns.com2015-07-10 → 2017-02-01 · 4 obs
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○NSns-es.1and1-dns.es2015-07-10 → 2017-02-01 · 4 obs
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○NSns-es.1and1-dns.org2015-07-10 → 2017-02-01 · 4 obs
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
●NSns1.simply.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 02:51:04
● 2026-03-26 21:48:36
●NSns2.simply.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 02:51:04
● 2026-03-26 21:48:36
●NSns3.simply.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 02:51:04
● 2026-03-26 21:48:36
●MXmx.simply.com2026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 02:51:04
● 2026-03-26 21:48:36
○MXmx00.1and1.es2015-07-10 → 2017-02-01 · 4 obs
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○MXmx01.1and1.es2015-07-10 → 2017-02-01 · 4 obs
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○A2001:8d8:1000:f19a:1b72:55a7:71ac:20082016-06-18 → 2017-02-01 · 5 obs
● 2016-06-18 20:53:06
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○A2001:8d8:1000:f19a:b004:6a92:b043:38182015-07-10 → 2016-03-06 · 4 obs
● 2016-03-06 13:02:40
○ 2016-06-18 20:53:06
○ 2026-03-26 21:48:36
○A217.160.230.692016-06-18 → 2017-02-01 · 5 obs
● 2016-06-18 20:53:06
● 2017-02-01 02:33:52
○ 2026-02-22 02:51:04
○ 2026-03-26 21:48:36
○A82.165.242.2322015-07-10 → 2016-03-06 · 4 obs
● 2016-03-06 13:02:40
○ 2016-06-18 20:53:06
○ 2026-03-26 21:48:36
●A94.231.103.1702026-02-22 → 2026-03-26 · 3 obs
● 2026-02-22 02:51:04
● 2026-03-26 21:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| contaon.com | ns1.simply.com, ns2.simply.com, ns3.simply.com | 5 records |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.170 |
| NS | 3 | ns1.simply.com, ns2.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)
Analysis
IP Addresses
contaon.com points to a single IP: 94.231.103.170.
Other host names, for instance spl.dk, smiley.dk, cafe-puccini.dk, www.danskshowservice.dk and homepage.expandyourbrand.se share IP numbers with contaon.com.
Name Servers
contaon.com is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
contaon.com partially shares name servers with other domains; examples include ekhagen.net, raeder.dk, easyphonerepair.dk, thingvalla.dk and hl-invest.dk.
These name servers commonly accompany ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com and ns3.unoeuro.com.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to 91.197.248.79.
Mail Servers
contaon.com is handled by a single mail server, mx.simply.com.
contaon.com has the same mail server setup as other domains, including hestewrap.com, it-vaktmastaren.se, vaeggelus.dk, ungemedkant.dk and kwon.se.
contaon.com shares some mail servers with other domains, for example brondby-slagteren.dk, suni-gruppen.dk and wedberg.dk.
These mail servers are often used with the mail servers mail.unoeuro.com.
mx.simply.com points to a single IP: 94.231.106.20.