tycho.no - robtex.com
tycho.no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | domain-parking.one.com | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.212🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx1.pub.mailpod14-cph3.one.com | ||||||
| MX | mx2.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.213🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx2.pub.mailpod14-cph3.one.com | ||||||
| MX | mx3.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.214🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx3.pub.mailpod14-cph3.one.com | ||||||
| MX | mx4.pub.mailpod14-cph3.one.com ⭐ | ||||||
| A | 185.10.9.215🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx4.pub.mailpod14-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-08 #1 | ||||||
no
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | charm.norid.no ⭐ | ||||||
| NS | i.nic.no | ||||||
| NS | njet.norid.no | ||||||
| NS | not.norid.no | ||||||
| NS | x.nic.no | ||||||
| NS | y.nic.no | ||||||
| NS | z.nic.no | ||||||
| SOA | charm.norid.nohostmaster@norid.no 2026-07-19 #73 | ||||||
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●MXmx1.pub.mailpod14-cph3.one.com2026-06-09 → 2026-07-19 · 3 obs
● 2026-06-09 11:45:44
● 2026-07-19 21:19:08
●MXmx2.pub.mailpod14-cph3.one.com2026-06-09 → 2026-07-19 · 3 obs
● 2026-06-09 11:45:44
● 2026-07-19 21:19:08
●MXmx3.pub.mailpod14-cph3.one.com2026-06-09 → 2026-07-19 · 3 obs
● 2026-06-09 11:45:44
● 2026-07-19 21:19:08
●MXmx4.pub.mailpod14-cph3.one.com2026-06-09 → 2026-07-19 · 3 obs
● 2026-06-09 11:45:44
● 2026-07-19 21:19:08
○MXmxcluster1.one.com2015-07-21 → 2016-12-25 · 4 obs
● 2016-12-25 07:02:50
○ 2026-06-09 11:45:44
○ 2026-07-19 21:19:08
○MXmxcluster2.one.com2015-07-21 → 2016-12-25 · 4 obs
● 2016-12-25 07:02:50
○ 2026-06-09 11:45:44
○ 2026-07-19 21:19:08
●A46.30.211.382026-06-09 → 2026-07-19 · 3 obs
● 2026-06-09 11:45:44
● 2026-07-19 21:19:08
○A46.30.212.2292015-07-21 → 2016-04-29 · 4 obs
● 2016-04-29 03:34:10
○ 2016-12-25 07:02:50
○ 2026-07-19 21:19:08
○A46.30.213.1822016-12-25 → 2016-12-25 · 4 obs
● 2016-12-25 07:02:50
○ 2026-06-09 11:45:44
○ 2026-07-19 21:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| no | i.nic.no, x.nic.no, y.nic.no, z.nic.no... | 11 records |
| tycho.no | ns02.one.com, ns01.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns02.one.com, ns01.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx3.pub.mailpod14-cph3.one.com (pri: 10), mx1.pub.mailpod14-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (i.nic.no, x.nic.no, y.nic.no...)
Analysis
IP Addresses
tycho.no resolves to one IP address: 46.30.211.38.
finaco.se, touristguide.dk, ppcej.com and two other host names share IP numbers with tycho.no.
Name Servers
The NS records for tycho.no delegate to ns01.one.com and ns02.one.com.
tycho.no uses the same name servers as several other domains — among them hibyte.org, sliqhaq.de, aven.be and two more.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
Mail for tycho.no is handled by four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.
tycho.no has at least partial mail server overlap with other domains such as forskolin.be, born2it.se, www.berardsmethod.se and two more.
Each of the four hosts mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com points to a single IP address — mx1.pub.mailpod14-cph3.one.com points to 185.10.9.212, mx2.pub.mailpod14-cph3.one.com points to 185.10.9.213, mx3.pub.mailpod14-cph3.one.com points to 185.10.9.214 and mx4.pub.mailpod14-cph3.one.com points to 185.10.9.215.