diff.nu - robtex.com
diff.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a02:2350:5:10b:16:f751:81cd:7eef🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.66🇩🇰 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.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.33🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx1.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx2.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.34🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx2.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx3.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.35🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx3.mailpod16-cph3.g1i.one.com | ||||||
| MX | mx4.mailpod16-cph3.g1i.one.com ⭐ | ||||||
| A | 5.249.232.36🇩🇰 ONECOM5.249.224.0/19 | ||||||
| PTR | mx4.mailpod16-cph3.g1i.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-08-16 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:25ddb2ae-7f9e-434b-b030-a4dabeb5e5db | ||||||
| TXT | NU zone update: 2026-08-29 02:52:25 +0000 (EPOCH 1787971945) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1787972001 | ||||||
Same first word
Similar names
Previous names
Next names
difstart.nu |
diftar.nu |
diga.nu |
digeda.nu |
digel.nu |
diggit.nu |
diggs.nu |
digi.nu |
digib.nu |
digicardio.nu |
digicast.nu |
digicom.nu |
digid.nu |
digidesign.nu |
digifort.nu |
digigo.nu |
digiles.nu |
digiline.nu |
digin.nu |
DNS History
13 records (8 active, 5 former)
●NSns01.one.com2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
●NSns02.one.com2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
○NSns1.c-bone.eu2015-08-20 → 2017-04-04 · 4 obs
● 2017-04-04 13:33:50
○ 2026-08-20 21:55:34
○ 2026-08-29 03:19:10
○NSns2.c-bone.eu2015-08-20 → 2017-04-04 · 4 obs
● 2017-04-04 13:33:50
○ 2026-08-20 21:55:34
○ 2026-08-29 03:19:10
○MXmail.diff.nu2015-08-20 → 2017-04-04 · 4 obs
● 2017-04-04 13:33:50
○ 2026-08-20 21:55:34
○ 2026-08-29 03:19:10
●MXmx1.mailpod16-cph3.g1i.one.com2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
●MXmx2.mailpod16-cph3.g1i.one.com2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
●MXmx3.mailpod16-cph3.g1i.one.com2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
●MXmx4.mailpod16-cph3.g1i.one.com2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
○A141.138.203.772015-08-20 → 2016-03-22 · 4 obs
● 2016-03-22 02:11:42
○ 2017-04-04 13:33:50
○ 2026-08-29 03:19:10
○A217.100.71.1872017-04-04 → 2017-04-04 · 4 obs
● 2017-04-04 13:33:50
○ 2026-08-20 21:55:34
○ 2026-08-29 03:19:10
●A2a02:2350:5:10b:16:f751:81cd:7eef2026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
●A46.30.213.662026-08-20 → 2026-08-29 · 3 obs
● 2026-08-20 21:55:34
● 2026-08-29 03:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| diff.nu | 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: 1604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.66 |
| AAAA | 1 | 2a02:2350:5:10b:16:f751:81cd:7eef |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | mx2.mailpod16-cph3.g1i.one.com (pri: 10), mx4.mailpod16-cph3.g1i.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
IP Addresses
diff.nu points to the IP addresses 46.30.213.66 and 2a02:2350:5:10b:16:f751:81cd:7eef
www.ccpb.dk, fcdenderland.be, lodejo.be plus two other host names have IP numbers in common with diff.nu.
Name Servers
diff.nu is delegated to two name servers: ns01.one.com and ns02.one.com.
The name server configuration of diff.nu is shared with other domains, for instance bibleworld.se, (0x626c6f776a6f62).dk, zonnelaan.be and two others.
ns01.one.com and ns02.one.com each resolve to two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, while ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
The four mail servers for diff.nu are mx1.mailpod16-cph3.g1i.one.com, mx2.mailpod16-cph3.g1i.one.com, mx3.mailpod16-cph3.g1i.one.com and mx4.mailpod16-cph3.g1i.one.com.
At least some of the mail servers used by diff.nu are shared with other domains: tmkm.dk, christensenart.dk, fannybrendstrup.dk and two others among them.
Four host names, each with one IP address: mx1.mailpod16-cph3.g1i.one.com has 5.249.232.33, mx2.mailpod16-cph3.g1i.one.com has 5.249.232.34, mx3.mailpod16-cph3.g1i.one.com has 5.249.232.35 and mx4.mailpod16-cph3.g1i.one.com has 5.249.232.36.