dds.nu - dns.ninja
dds.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 141.193.213.11🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US | ||||||
| NS | ns1.simpleagencygroup.dk ⭐ | ||||||
| A | 2a02:2339:4006:108::123🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.curanet.dk | ||||||
| A | 185.25.141.12🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.curanet.dk | ||||||
| NS | ns2.simpleagencygroup.dk | ||||||
| A | 2a02:2339:1:10f::123:123🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.curanet.dk | ||||||
| A | 91.197.248.75🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.curanet.dk | ||||||
| MX | mx1.onlinemail.io ⭐ | ||||||
| A | 185.21.42.12🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | mx1.onlinemail.io | ||||||
| MX | mx2.onlinemail.io(20) | ||||||
| A | 46.36.208.16🇩🇰 team-blue-denmark46.36.208.0/21 | ||||||
| PTR | mx2.onlinemail.io | ||||||
| SOA | ns1.simpleagencygroup.dkhostmaster@curanet.dk 2025-07-29 #2 | ||||||
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:d74763de-1675-4f4b-973d-57f35fdcb1a2 | ||||||
| TXT | NU zone update: 2026-07-03 14:42:43 +0000 (EPOCH 1783089763) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783089818 | ||||||
Subdomains
www.dds.nu |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns.wannafind.dk2015-08-09 → 2017-05-06 · 4 obs
● 2017-05-06 21:44:56
○ 2020-12-27 14:29:22
○ 2026-07-03 15:07:16
○NSns1.curanet.dk2020-12-27 → 2021-01-09 · 5 obs
● 2020-12-27 14:29:22
● 2021-01-09 03:54:08
○ 2026-02-22 20:12:32
○ 2026-07-03 15:07:16
●NSns1.simpleagencygroup.dk2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 20:12:32
● 2026-07-03 15:07:16
○NSns2.curanet.dk2020-12-27 → 2021-01-09 · 5 obs
● 2020-12-27 14:29:22
● 2021-01-09 03:54:08
○ 2026-02-22 20:12:32
○ 2026-07-03 15:07:16
●NSns2.simpleagencygroup.dk2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 20:12:32
● 2026-07-03 15:07:16
○NSns2.wannafind.dk2015-08-09 → 2017-05-06 · 4 obs
● 2017-05-06 21:44:56
○ 2020-12-27 14:29:22
○ 2026-07-03 15:07:16
○MXbackup-mx.wannafind.dk2015-08-09 → 2017-05-06 · 4 obs
● 2017-05-06 21:44:56
○ 2020-12-27 14:29:22
○ 2026-07-03 15:07:16
○MXmail.dds.nu2015-08-09 → 2017-05-06 · 4 obs
● 2017-05-06 21:44:56
○ 2020-12-27 14:29:22
○ 2026-07-03 15:07:16
○MXmail.mico.dk2020-12-27 → 2021-01-09 · 5 obs
● 2020-12-27 14:29:22
● 2021-01-09 03:54:08
○ 2026-02-22 20:12:32
○ 2026-07-03 15:07:16
●MXmx1.onlinemail.io2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 20:12:32
● 2026-07-03 15:07:16
●MXmx2.onlinemail.io2026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 20:12:32
● 2026-07-03 15:07:16
●A141.193.213.112026-02-22 → 2026-07-03 · 3 obs
● 2026-02-22 20:12:32
● 2026-07-03 15:07:16
○A35.187.160.502020-12-27 → 2021-01-09 · 5 obs
● 2020-12-27 14:29:22
● 2021-01-09 03:54:08
○ 2026-02-22 20:12:32
○ 2026-07-03 15:07:16
○A93.191.155.2342015-08-09 → 2017-05-06 · 4 obs
● 2017-05-06 21:44:56
○ 2020-12-27 14:29:22
○ 2026-07-03 15:07:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| dds.nu | ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.simpleagencygroup.dk, ns2.simpleagencygroup.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.193.213.11 |
| NS | 2 | ns2.simpleagencygroup.dk, ns1.simpleagencygroup.dk |
| MX | 2 | mx2.onlinemail.io (pri: 20), mx1.onlinemail.io (pri: 10) |
| SOA | 1 | ns1.simpleagencygroup.dk hostmaster.cura |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
Hierarchy
www.dds.nu is delegated beneath dds.nu.
IP Addresses
dds.nu has exactly one IP address — 141.193.213.11.
sensorwafer.com, nancykaygrace.com, supershift.no plus two other host names have IP numbers in common with dds.nu.
Name Servers
DNS delegation for dds.nu points to two name servers: ns1.simpleagencygroup.dk and ns2.simpleagencygroup.dk.
The name server configuration of dds.nu is shared with other domains, for instance riorose.dk, smaabaadsklub.dk, ugleapotek.dk and two others.
There is at least partial name server overlap between dds.nu and other domains — renmaling.dk, fuglevaernsfonden.dk, lundhuset.dk and two more among them.
ns1.simpleagencygroup.dk directs to 185.25.141.12 and 2a02:2339:4006:108::123. ns2.simpleagencygroup.dk directs to 91.197.248.75 and 2a02:2339:1:10f::123:123. Each host name carries two IP addresses.
Mail Servers
dds.nu uses two mail servers, mx1.onlinemail.io and mx2.onlinemail.io.
The mail server setup of dds.nu matches that of other domains such as testdemo.dk, pedermost.dk, adstiafsted.dk and two others.
At least some of the mail servers used by dds.nu are shared with other domains: norvangen.dk, rud-family.dk, monbrison.dk and two others among them.
mx1.onlinemail.io → 185.21.42.12 and mx2.onlinemail.io → 46.36.208.16: one IP number per host name.