sci.nu - dns.ninja
sci.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0e:4001:11::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.210.1🇬🇧 SCALAXY-AS5.83.210.0/24 | ||||||
| NS | ns1.nameshift.com ⭐ | ||||||
| A | 2a0e:4001:10::1🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.1🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2a0e:4001:10::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 AS2140255.83.212.0/24 | ||||||
| PTR | ns2.nameshift.com | ||||||
| NS | xmhvxw.ns3.nameshift.com | ||||||
| A | 2a0e:4001:10::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 AS2140255.83.212.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1786485600 | ||||||
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:d0bcd088-8ede-47b2-80f4-d8fac9d83557 | ||||||
| TXT | NU zone update: 2026-08-11 22:13:03 +0000 (EPOCH 1786486383) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1786486434 | ||||||
Subdomains
Same first word
Similar names
DNS History
15 records (5 active, 10 former)
○NSns1.loopia.se2015-05-04 → 2017-06-13 · 4 obs
● 2017-06-13 12:53:26
○ 2026-02-18 12:12:20
○ 2026-08-11 22:26:14
●NSns1.nameshift.com2026-02-18 → 2026-08-11 · 3 obs
● 2026-02-18 12:12:20
● 2026-08-11 22:26:14
○NSns2.loopia.se2015-05-04 → 2017-06-13 · 4 obs
● 2017-06-13 12:53:26
○ 2026-02-18 12:12:20
○ 2026-08-11 22:26:14
●NSns2.nameshift.com2026-02-18 → 2026-08-11 · 3 obs
● 2026-02-18 12:12:20
● 2026-08-11 22:26:14
●NSxmhvxw.ns3.nameshift.com2026-02-18 → 2026-08-11 · 3 obs
● 2026-02-18 12:12:20
● 2026-08-11 22:26:14
○MXmail.sci.nu2015-05-04 → 2017-06-13 · 4 obs
● 2017-06-13 12:53:26
○ 2026-02-18 12:12:20
○ 2026-08-11 22:26:14
○MXmail2.sci.nu2015-05-04 → 2017-06-13 · 4 obs
● 2017-06-13 12:53:26
○ 2026-02-18 12:12:20
○ 2026-08-11 22:26:14
○A134.199.240.1622026-02-18 → 2026-06-04 · 12 obs
● 2026-02-18 12:12:20
○ 2026-02-21 21:06:22
● 2026-03-27 00:57:26
● 2026-03-28 10:50:12
○ 2026-03-30 05:20:56
○ 2026-04-17 13:58:00
● 2026-04-22 07:10:02
● 2026-05-09 09:35:10
○ 2026-05-13 08:28:08
● 2026-06-04 07:59:22
○ 2026-08-11 22:26:14
○A194.9.94.792015-05-04 → 2016-03-20 · 4 obs
● 2016-03-20 21:59:48
○ 2016-09-17 13:45:48
○ 2026-08-11 22:26:14
○A194.9.95.752016-09-17 → 2017-06-13 · 5 obs
● 2016-09-17 13:45:48
● 2017-06-13 12:53:26
○ 2026-02-18 12:12:20
○ 2026-08-11 22:26:14
○A209.38.54.1912026-02-21 → 2026-05-13 · 11 obs
● 2026-02-21 21:06:22
○ 2026-03-27 00:57:26
○ 2026-03-28 10:50:12
● 2026-03-30 05:20:56
● 2026-04-17 13:58:00
○ 2026-04-22 07:10:02
○ 2026-05-09 09:35:10
● 2026-05-13 08:28:08
○ 2026-06-04 07:59:22
○ 2026-08-11 22:26:14
○A2604:a880:800:14:0:1:f06c:60002026-04-24 → 2026-06-04 · 6 obs
● 2026-04-24 22:26:06
● 2026-05-09 09:35:10
○ 2026-05-13 08:28:08
● 2026-06-04 07:59:22
○ 2026-08-11 22:26:14
○A2a03:b0c0:2:f0::fc3a:e0012026-05-13 → 2026-05-13 · 5 obs
○ 2026-05-09 09:35:10
● 2026-05-13 08:28:08
○ 2026-06-04 07:59:22
○ 2026-08-11 22:26:14
●A2a0e:4001:11::12026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 22:26:14
●A5.83.210.12026-08-11 → 2026-08-11 · 2 obs
● 2026-08-11 22:26:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | z.ns.nu, a.ns.nu, m.ns.nu, c.ns.nu... | 12 records |
| sci.nu | ns1.nameshift.com, xmhvxw.ns3.nameshift.com, ns2.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.1
NS records: ns1.nameshift.com, xmhvxw.ns3.nameshift.com, ns2.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sci.nu (unsigned zone)
⏱️ Timing
Total: 592ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.83.210.1 |
| AAAA | 1 | 2a0e:4001:11::1 |
| NS | 3 | ns1.nameshift.com, ns2.nameshift.com... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.nameshift.com hostmaster.nameshift.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
Hierarchy
sci.nu serves as the parent of mail2.sci.nu and mail.sci.nu.
IP Addresses
sci.nu directs to two IP numbers, 5.83.210.1 and 2a0e:4001:11::1
www.brq.be, peak.eu, askos.nl plus two other host names have IP numbers in common with sci.nu.
Name Servers
sci.nu is served by three name servers: ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com.
sci.nu shares at least some of its name servers with other domains, including www.vcn.fr, hostmaster.psps.ch, imka.ch and two others.
These name servers tend to appear together with the name servers lb9d7c.ns3.nameshift.com, 5vyid0.ns3.nameshift.com and 1ux2f3.ns3.nameshift.com, plus two others.
The hostnames ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com each direct to two IP addresses — ns1.nameshift.com to 5.83.212.1 and 2a0e:4001:10::1, ns2.nameshift.com to 5.83.212.2 and 2a0e:4001:10::2, and xmhvxw.ns3.nameshift.com to 5.83.212.3 and 2a0e:4001:10::3.