schulz.nu - dns.ninja
schulz.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:a9b1bf7c-51de-4a48-8e79-d0024942fc41 | ||||||
| TXT | NU zone update: 2026-07-26 11:53:16 +0000 (EPOCH 1785066796) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785066854 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
○NSns01.hostcontrol.com2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 18:04:22
○ 2026-03-31 14:15:56
○ 2026-07-26 12:53:10
○NSns02.hostcontrol.com2015-08-13 → 2017-04-03 · 4 obs
● 2017-04-03 18:04:22
○ 2026-03-31 14:15:56
○ 2026-07-26 12:53:10
○NSns03.hostcontrol.org2016-08-14 → 2017-04-03 · 5 obs
● 2016-08-14 00:01:18
● 2017-04-03 18:04:22
○ 2026-03-31 14:15:56
○ 2026-07-26 12:53:10
●NSns1.instantdns.nu2026-03-31 → 2026-07-26 · 3 obs
● 2026-03-31 14:15:56
● 2026-07-26 12:53:10
●NSns2.instantdns.nu2026-03-31 → 2026-07-26 · 3 obs
● 2026-03-31 14:15:56
● 2026-07-26 12:53:10
●MXalt1.aspmx.l.google.com2026-03-31 → 2026-07-26 · 5 obs
● 2026-03-31 14:15:56
○ 2026-06-26 00:35:04
● 2026-06-28 07:13:32
● 2026-07-26 12:53:10
●MXalt2.aspmx.l.google.com2026-03-31 → 2026-07-26 · 5 obs
● 2026-03-31 14:15:56
○ 2026-06-26 00:35:04
● 2026-06-28 07:13:32
● 2026-07-26 12:53:10
●MXalt3.aspmx.l.google.com2026-03-31 → 2026-07-26 · 5 obs
● 2026-03-31 14:15:56
○ 2026-06-26 00:35:04
● 2026-06-28 07:13:32
● 2026-07-26 12:53:10
●MXalt4.aspmx.l.google.com2026-03-31 → 2026-07-26 · 5 obs
● 2026-03-31 14:15:56
○ 2026-06-26 00:35:04
● 2026-06-28 07:13:32
● 2026-07-26 12:53:10
●MXaspmx.l.google.com2015-08-13 → 2026-07-26 · 5 obs
● 2017-04-03 18:04:22
○ 2026-06-26 00:35:04
● 2026-06-28 07:13:32
● 2026-07-26 12:53:10
○A220.233.43.722016-08-14 → 2017-04-03 · 5 obs
● 2016-08-14 00:01:18
● 2017-04-03 18:04:22
○ 2026-03-31 14:15:56
○ 2026-07-26 12:53:10
●A58.96.78.382026-03-31 → 2026-07-26 · 5 obs
● 2026-03-31 14:15:56
○ 2026-06-26 00:35:04
● 2026-06-28 07:13:32
● 2026-07-26 12:53:10
○A74.125.77.1212015-08-13 → 2016-06-16 · 4 obs
● 2016-06-16 16:13:06
○ 2016-08-14 00:01:18
○ 2026-07-26 12:53:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| schulz.nu | ns2.instantdns.nu, ns1.instantdns.nu | - |
✅ Authoritative Response
Server:67.225.131.86
NS records: ns2.instantdns.nu, ns1.instantdns.nu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schulz.nu (unsigned zone)
⏱️ Timing
Total: 1137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.96.78.38 |
| NS | 2 | ns1.instantdns.nu, ns2.instantdns.nu |
| MX | 5 | ALT3.ASPMX.L.GOOGLE.COM (pri: 10), ASPMX.L.GOOGLE.COM (pri: 1)... |
| SOA | 1 | ns1.instantdns.nu dnsmaster.nunames.nu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
schulz.nu points to a single IP number: 58.96.78.38.
58-96-78-38.ip4.superloop.au and 38.78.96.58.static.exetel.com.au, along with other host names, share IP addresses with schulz.nu.
Name Servers
DNS delegation for schulz.nu points to two name servers: ns1.instantdns.nu and ns2.instantdns.nu.
schulz.nu shares its name server setup with other domains, including drakar.nu, freinet.nu, snaps.nu and two others.
schulz.nu partially shares its NS delegation with several other domains, including smusk.nu, information.nu, lagen.nu and two others.
These name servers are regularly seen alongside instant1.dnsmaster.io and instant2.dnsmaster.io as name servers.
ns1.instantdns.nu resolves to 67.225.131.86. ns2.instantdns.nu resolves to 67.227.210.221. Both host names point to a single IP number.
Mail Servers
Mail for schulz.nu is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
schulz.nu shares mail servers — at least in part — with other domains, including schoolforce.org, solunamd.com, jnorton.co.uk and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 142.251.167.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.