microsoft.nu - dns.ninja
microsoft.nu
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:b3d25080-63e2-4e7d-85da-7663c5f74436 | ||||||
| TXT | NU zone update: 2026-08-05 17:49:28 +0000 (EPOCH 1785952168) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785952218 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●MXmx1.improvmx.com2026-03-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:11:02
●MXmx2.improvmx.com2026-03-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:11:02
●A194.9.94.852026-03-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:11:02
●A194.9.94.862026-03-22 → 2026-08-05 · 2 obs
● 2026-08-05 18:11:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, z.ns.nu, y.ns.nu, m.ns.nu... | 12 records |
| microsoft.nu | ns1.loopia.se, ns2.loopia.se | - |
✅ Authoritative Response
Server:93.188.0.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 194.9.94.85, 194.9.94.86 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
microsoft.nu has two IP addresses: 194.9.94.85 and 194.9.94.86
dermadirekt.com, mail2.teachme.nu, rylander.se and two other host names share IP numbers with microsoft.nu.
Name Servers
DNS delegation for microsoft.nu points to two name servers: ns1.loopia.se and ns2.loopia.se.
microsoft.nu uses the same name servers as several other domains — among them linknordic.com, huben(0x6469636b).se, oriboo.com and two more.
Some name servers delegated to microsoft.nu are also used by other domains, notably gripner.com and hallonsaft.com.
These name servers frequently co-occur with the name servers ns3.loopia.se and ns4.loopia.se.
ns1.loopia.se directs to 93.188.0.20 and 2a02:250:ffff::20. ns2.loopia.se directs to 185.71.156.20 and 2a02:250:fffe::20. Each host name carries two IP addresses.
Mail Servers
Mail for microsoft.nu is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.
microsoft.nu uses an identical mail server configuration to several other domains — among them freshcode.club, bobbildn.com, alignednyc.com and two more.
microsoft.nu has at least partial mail server overlap with other domains such as b-leaf.co.kr, shortbreaks.co.uk, yak(0x616e616c)yaistanbul.org and two more.
Hostnames that resolve to 6 IP addresses:
mx1.improvmx.com has IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, plus 3 other.
mx2.improvmx.com has IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, plus 3 other.