iris.nu - dns.ninja
iris.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🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 | ||||||
| PTR | ns1.nameshift.com | ||||||
| NS | ns2.nameshift.com | ||||||
| A | 2a0e:4001:10::2🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.2🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 | ||||||
| PTR | ns2.nameshift.com | ||||||
| NS | xmhvxw.ns3.nameshift.com | ||||||
| A | 2a0e:4001:10::3🇬🇧 AS229272000::/3 | ||||||
| A | 5.83.212.3🇬🇧 ORG-SDL28-RIPE5.83.212.0/24 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.nameshift.comhostmaster@nameshift.com serial=1785092400 | ||||||
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:76a68a9e-798c-4518-8516-2a2e4366231b | ||||||
| TXT | NU zone update: 2026-07-26 18:41:43 +0000 (EPOCH 1785091303) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785091362 | ||||||
Subdomains
maildefer.iris.nu |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns.aname.net2015-08-05 → 2017-02-14 · 4 obs
● 2017-02-14 04:24:26
○ 2026-07-25 08:34:36
○ 2026-07-26 19:06:12
●NSns1.nameshift.com2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 08:34:36
● 2026-07-26 19:06:12
○NSns2.aname.net2015-08-05 → 2017-02-14 · 4 obs
● 2017-02-14 04:24:26
○ 2026-07-25 08:34:36
○ 2026-07-26 19:06:12
●NSns2.nameshift.com2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 08:34:36
● 2026-07-26 19:06:12
○NSns3.aname.se2015-08-05 → 2017-02-14 · 4 obs
● 2017-02-14 04:24:26
○ 2026-07-25 08:34:36
○ 2026-07-26 19:06:12
●NSxmhvxw.ns3.nameshift.com2026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 08:34:36
● 2026-07-26 19:06:12
○MXmail-gw01.fsdata.se2015-08-05 → 2017-02-14 · 4 obs
● 2017-02-14 04:24:26
○ 2026-07-25 08:34:36
○ 2026-07-26 19:06:12
●A2a0e:4001:11::12026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 08:34:36
● 2026-07-26 19:06:12
●A5.83.210.12026-07-25 → 2026-07-26 · 3 obs
● 2026-07-25 08:34:36
● 2026-07-26 19:06:12
○A89.221.250.102015-08-05 → 2017-02-14 · 4 obs
● 2017-02-14 04:24:26
○ 2026-07-25 08:34:36
○ 2026-07-26 19:06:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| iris.nu | ns2.nameshift.com, xmhvxw.ns3.nameshift.com, ns1.nameshift.com | - |
✅ Authoritative Response
Server:5.83.212.1
NS records: ns2.nameshift.com, xmhvxw.ns3.nameshift.com, ns1.nameshift.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iris.nu (unsigned zone)
⏱️ Timing
Total: 841ms | 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 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
Hierarchy
iris.nu is the parent zone for maildefer.iris.nu.
IP Addresses
iris.nu directs to two IP numbers, 5.83.210.1 and 2a0e:4001:11::1
Two other host names, along with mivendo.eu, nnk.se and appa.eu, also share IP numbers with iris.nu.
Name Servers
iris.nu is delegated to three name servers: ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com.
iris.nu partially shares its NS delegation with several other domains, including jackpotred.nl, mail.atol.at, mailinode.wvd.at and two others.
In DNS configurations, these name servers often share authority with lb9d7c.ns3.nameshift.com, poit15.ns3.nameshift.com, 6v15sj.ns3.nameshift.com and 5 other name servers.
ns1.nameshift.com, ns2.nameshift.com and xmhvxw.ns3.nameshift.com each resolve to two IP addresses: ns1.nameshift.com resolves to 5.83.212.1 and 2a0e:4001:10::1; ns2.nameshift.com resolves to 5.83.212.2 and 2a0e:4001:10::2; xmhvxw.ns3.nameshift.com resolves to 5.83.212.3 and 2a0e:4001:10::3.