mcdev.one - robtex.com
mcdev.one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10b:80ed:35b8:233b:e6f9🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.125🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| 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.mailpod13-cph3.one.com ⭐ | ||||||
| A | 185.10.9.42🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx1.pub.mailpod13-cph3.one.com | ||||||
| MX | mx2.pub.mailpod13-cph3.one.com ⭐ | ||||||
| A | 185.10.9.43🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx2.pub.mailpod13-cph3.one.com | ||||||
| MX | mx3.pub.mailpod13-cph3.one.com ⭐ | ||||||
| A | 185.10.9.44🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx3.pub.mailpod13-cph3.one.com | ||||||
| MX | mx4.pub.mailpod13-cph3.one.com ⭐ | ||||||
| A | 185.10.9.45🇩🇰 ONECOM185.10.8.0/22 | ||||||
| PTR | mx4.pub.mailpod13-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-08-28 #2 | ||||||
one
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.one ⭐ | ||||||
| NS | b.nic.one | ||||||
| NS | c.nic.one | ||||||
| NS | x.nic.one | ||||||
| NS | y.nic.one | ||||||
| NS | z.nic.one | ||||||
| SOA | a.nic.oneadmin@tldns.godaddy serial=1788456004 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●MXmx1.pub.mailpod13-cph3.one.com2026-08-31 → 2026-09-03 · 2 obs
● 2026-09-03 18:26:02
●MXmx2.pub.mailpod13-cph3.one.com2026-08-31 → 2026-09-03 · 2 obs
● 2026-09-03 18:26:02
●MXmx3.pub.mailpod13-cph3.one.com2026-08-31 → 2026-09-03 · 2 obs
● 2026-09-03 18:26:02
●MXmx4.pub.mailpod13-cph3.one.com2026-08-31 → 2026-09-03 · 2 obs
● 2026-09-03 18:26:02
●A2a02:2350:5:10b:80ed:35b8:233b:e6f92026-08-31 → 2026-09-03 · 2 obs
● 2026-09-03 18:26:02
●A46.30.213.1252026-08-31 → 2026-09-03 · 2 obs
● 2026-09-03 18:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | z.nic.one, x.nic.one, b.nic.one, y.nic.one... | - |
| mcdev.one | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1081ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.125 |
| AAAA | 1 | 2a02:2350:5:10b:80ed:35b8:233b:e6f9 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx3.pub.mailpod13-cph3.one.com (pri: 10), mx1.pub.mailpod13-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
mcdev.one resolves to the IP addresses 46.30.213.125 and 2a02:2350:5:10b:80ed:35b8:233b:e6f9
Two other host names, along with amundsens.net, www.aldrichme.com and embracedesign.se, also share IP numbers with mcdev.one.
Name Servers
mcdev.one uses two name servers for its delegation: ns01.one.com and ns02.one.com.
mcdev.one shares its NS records with other domains, for example 1st-hand-translations.com, blackfluo.io, annabring.se and two others.
At least some of mcdev.one's name servers are also used by other domains, among them sys.nu.
The two host names ns01.one.com and ns02.one.com each have a pair of IP addresses: ns01.one.com has 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com has 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
mcdev.one has four mail servers: mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-cph3.one.com, mx3.pub.mailpod13-cph3.one.com and mx4.pub.mailpod13-cph3.one.com.
There is at least a partial MX overlap between mcdev.one and other domains, including milloro.com, von-woanders.com, jlby.se and two others.
The hosts mx1.pub.mailpod13-cph3.one.com, mx2.pub.mailpod13-cph3.one.com, mx3.pub.mailpod13-cph3.one.com and mx4.pub.mailpod13-cph3.one.com all resolve to exactly one IP address each: 185.10.9.42, 185.10.9.43, 185.10.9.44 and 185.10.9.45 respectively.