iou.exchange - robtex.com
iou.exchange
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10c:4a:8d1e:30ad:72d9🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.137🇩🇰 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.mailpod8-cph3.one.com ⭐ | ||||||
| A | 185.164.14.102🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx1.pub.mailpod8-cph3.one.com | ||||||
| MX | mx2.pub.mailpod8-cph3.one.com ⭐ | ||||||
| A | 185.164.14.103🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx2.pub.mailpod8-cph3.one.com | ||||||
| MX | mx3.pub.mailpod8-cph3.one.com ⭐ | ||||||
| A | 185.164.14.104🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx3.pub.mailpod8-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-03-19 #1 | ||||||
exchange
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.exchange ⭐ | ||||||
| NS | v0n1.nic.exchange | ||||||
| NS | v0n2.nic.exchange | ||||||
| NS | v0n3.nic.exchange | ||||||
| NS | v2n0.nic.exchange | ||||||
| NS | v2n1.nic.exchange | ||||||
| SOA | v0n0.nic.exchangehostmaster@donuts.email serial=1774198762 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXmx1.pub.mailpod8-cph3.one.com2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:03:32
●MXmx2.pub.mailpod8-cph3.one.com2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:03:32
●MXmx3.pub.mailpod8-cph3.one.com2026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:03:32
●A2a02:2350:5:10c:4a:8d1e:30ad:72d92026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:03:32
●A46.30.213.1372026-03-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:03:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| exchange | v0n0.nic.exchange, v2n0.nic.exchange, v2n1.nic.exchange, v0n2.nic.exchange... | 12 records |
| iou.exchange | 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: 710ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.137 |
| AAAA | 1 | 2a02:2350:5:10c:4a:8d1e:30ad:72d9 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 3 | mx3.pub.mailpod8-cph3.one.com (pri: 10), mx1.pub.mailpod8-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.exchange, v0n0.nic.exchange, v2n0.nic.exchange...)
Analysis
IP Addresses
iou.exchange points to two IP numbers: 2a02:2350:5:10c:4a:8d1e:30ad:72d9 and 46.30.213.137.
Other host names, for instance snurt.net, hoegberget.no, leastonce.dk, ma-gre.be and barney.lld.dk share IP numbers with iou.exchange.
Name Servers
Delegation for iou.exchange rests with two name servers, ns01.one.com and ns02.one.com.
iou.exchange shares the same name server setup as other domains, including fouge.net, outshine.se, utemaningen.se, serqetclnc.com and idhair.eu.
Host names with two IP numbers: ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10; ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.
Mail Servers
iou.exchange is handled by three mail servers: mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com.
iou.exchange shares mail servers with other domains at least in part, for instance greviegik.se, masinisten.net, linje24.se, lotass.se and iwax.com.
Host names with one IP number:
mx1.pub.mailpod8-cph3.one.com points to 185.164.14.102.
mx2.pub.mailpod8-cph3.one.com points to 185.164.14.103.
mx3.pub.mailpod8-cph3.one.com points to 185.164.14.104.