riko.nu - robtex.com
riko.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:14604983-cded-45ce-8a60-e4796a6c5b0e | ||||||
| TXT | NU zone update: 2026-07-17 04:14:35 +0000 (EPOCH 1784261675) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1784261734 | ||||||
Same first word
Similar names
DNS History
17 records (10 active, 7 former)
●NSns1.simply.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
○NSns1.surf-town.net2015-09-02 → 2018-08-25 · 4 obs
● 2018-08-25 13:41:08
○ 2026-05-22 14:56:20
○ 2026-07-17 04:43:32
●NSns2.simply.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
○NSns2.surf-town.net2015-09-02 → 2018-08-25 · 4 obs
● 2018-08-25 13:41:08
○ 2026-05-22 14:56:20
○ 2026-07-17 04:43:32
●NSns3.simply.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
○NSns3.surf-town.net2015-09-02 → 2018-08-25 · 4 obs
● 2018-08-25 13:41:08
○ 2026-05-22 14:56:20
○ 2026-07-17 04:43:32
●NSns4.simply.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
●MXalt1.aspmx.l.google.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
●MXalt2.aspmx.l.google.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
●MXalt3.aspmx.l.google.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
●MXalt4.aspmx.l.google.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
●MXaspmx.l.google.com2026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
○MXmail11.surftown.dk2015-09-02 → 2018-08-25 · 4 obs
● 2018-08-25 13:41:08
○ 2026-05-22 14:56:20
○ 2026-07-17 04:43:32
○A212.97.132.1332015-09-02 → 2016-05-27 · 4 obs
● 2016-05-27 19:42:40
○ 2016-06-24 04:28:54
○ 2026-07-17 04:43:32
○A212.97.132.2022016-06-24 → 2016-08-24 · 5 obs
● 2016-06-24 04:28:54
● 2016-08-24 13:08:46
○ 2016-12-07 13:26:44
○ 2026-07-17 04:43:32
○A212.97.133.1322016-12-07 → 2018-08-25 · 5 obs
● 2016-12-07 13:26:44
● 2018-08-25 13:41:08
○ 2026-05-22 14:56:20
○ 2026-07-17 04:43:32
●A76.76.21.212026-05-22 → 2026-07-17 · 3 obs
● 2026-05-22 14:56:20
● 2026-07-17 04:43:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | z.ns.nu, a.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| riko.nu | ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns3.simply.com, ns4.simply.com, ns1.simply.com, ns2.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns4.simply.com, ns1.simply.com... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
riko.nu has exactly one IP address — 76.76.21.21.
monpetitplacement.fr, yasiel.me, inteone.com plus two other host names have IP numbers in common with riko.nu.
Name Servers
Four name servers handle the delegation for riko.nu: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
The name servers of riko.nu overlap at least partially with those of other domains — among them diguni.com, ancrona.se, romportal.dk and two more.
Host names pointing to two IP addresses:
ns1.simply.com directs traffic to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com directs traffic to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com has the IP address 91.197.248.79.
ns4.simply.com has the IP address 91.197.248.80.
Mail Servers
Five mail servers handle riko.nu: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by riko.nu are shared with other domains: iie.in, collinshiggins.com, ns500731.ns500754.ns500671.ns500731.ns500742.ns500688.ns500671.ns500705.ns500704.ns500649.ns500666.lustychickser.com and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com directs traffic to 172.253.115.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com directs traffic to 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.