cryptomathic.de - robtex.com
cryptomathic.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 46.30.215.127🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| PTR | webforward.webpod16-cph3.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 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:193.162.155.202 -all | ||||||
| SOA | ns01.one.comhostmaster@one.com 2025-11-27 #1 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774758310 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSns01.one.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 13:07:46
● 2026-03-29 04:25:36
●NSns02.one.com2026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 13:07:46
● 2026-03-29 04:25:36
○NSns1.ascio.net2015-06-03 → 2017-04-04 · 4 obs
● 2017-04-04 21:51:48
○ 2026-03-27 13:07:46
○ 2026-03-29 04:25:36
○NSns2.ascio.net2015-06-03 → 2017-04-04 · 4 obs
● 2017-04-04 21:51:48
○ 2026-03-27 13:07:46
○ 2026-03-29 04:25:36
○MXcryptomathic-com.mail.protection.outlook.com2017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 21:51:48
○ 2026-03-27 13:07:46
○ 2026-03-29 04:25:36
○MXmx1.mailfilter.mailoption.dk2015-06-03 → 2016-07-20 · 4 obs
● 2016-07-20 23:23:08
○ 2017-04-04 21:51:48
○ 2026-03-29 04:25:36
○MXmx2.mailfilter.mailoption.dk2015-06-03 → 2016-07-20 · 4 obs
● 2016-07-20 23:23:08
○ 2017-04-04 21:51:48
○ 2026-03-29 04:25:36
○MXmx3.mailfilter.mailoption.dk2015-06-03 → 2016-07-20 · 4 obs
● 2016-07-20 23:23:08
○ 2017-04-04 21:51:48
○ 2026-03-29 04:25:36
○A185.26.230.1302015-06-03 → 2017-04-04 · 4 obs
● 2017-04-04 21:51:48
○ 2026-03-27 13:07:46
○ 2026-03-29 04:25:36
●A46.30.215.1272026-03-27 → 2026-03-29 · 3 obs
● 2026-03-27 13:07:46
● 2026-03-29 04:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| cryptomathic.de | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.127 |
| NS | 2 | ns02.one.com, ns01.one.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
cryptomathic.de resolves to one IP number: 46.30.215.127.
other host names including www.sciondtu.dk, madhus.dk, goldgym.dk, iecex.zone and vlo-rommelmarkt.eu share IP numbers with cryptomathic.de.
Name Servers
cryptomathic.de is delegated to two name servers ns01.one.com and ns02.one.com.
cryptomathic.de shares the same name server setup as other domains, for instance magu-berlin.de, beautifulcode.dk, chasepersonnel.co.uk, kumlin.no and constantia.dk.
Host names with two IP numbers:
The host name ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; the host name ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.