hdrn.nu - robtex.com
hdrn.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 | NU zone update: 2026-03-25 07:48:38 +0000 (EPOCH 1774424918) (auto) | ||||||
| TXT | id:f36ed733-47ca-43f9-8dcc-3d4ff3d6dcdd | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1774425060 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NScora.ns.cloudflare.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 08:45:56
●NSmike.ns.cloudflare.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 08:45:56
●MXsmtp.google.com2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 08:45:56
●A104.21.10.532026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 08:45:56
●A172.67.131.612026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 08:45:56
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-05 → 2026-03-05 · 4 obs
● 2026-03-05 20:16:12
○ 2026-03-06 08:52:12
○ 2026-03-25 08:45:56
●A2606:4700:3033::6815:a352026-03-01 → 2026-03-25 · 5 obs
● 2026-03-03 12:31:04
○ 2026-03-05 20:16:12
● 2026-03-06 08:52:12
● 2026-03-25 08:45:56
●A2606:4700:3035::ac43:833d2026-03-01 → 2026-03-25 · 5 obs
● 2026-03-03 12:31:04
○ 2026-03-05 20:16:12
● 2026-03-06 08:52:12
● 2026-03-25 08:45:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, y.ns.nu, c.ns.nu, m.ns.nu... | 12 records |
| hdrn.nu | cora.ns.cloudflare.com, mike.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.63
NS records: cora.ns.cloudflare.com, mike.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hdrn.nu (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.131.61, 104.21.10.53 |
| AAAA | 2 | 2606:4700:3033::6815:a35, 2606:4700:3035::ac43:833d |
| NS | 2 | cora.ns.cloudflare.com, mike.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=PGbqlcA-9i8iKyk, v=spf1 -all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cora.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
IP Addresses
hdrn.nu resolves to four IPs: 2606:4700:3033::6815:a35, 2606:4700:3035::ac43:833d, 104.21.10.53 and 172.67.131.61.
Other host names such as 09126666695.com, boyegeumconsulting.digital, zoomworkspace.xyz, www.lynchandlynchllp.com.cdn.cloudflare.net and getsocialdesign.com share IP numbers with hdrn.nu.
Name Servers
hdrn.nu is delegated to two name servers: cora.ns.cloudflare.com and mike.ns.cloudflare.com.
hdrn.nu uses the same name server setup as other domains, including tvxjya.xyz, iqiangge.com, i92tecnologia.com.br, beezinfo.com and hadrian.io.
At least part of the name servers for hdrn.nu are shared with other domains, for instance 855410.com, smartpingclock.eu, mci.srv.br, zxst.net and 716368531.xyz.
these name servers are commonly used with kyrie.ns.cloudflare.com, treasure.ns.cloudflare.com, leland.ns.cloudflare.com, laura.ns.cloudflare.com and sloan.ns.cloudflare.com.
Host names with six IP numbers:
cora.ns.cloudflare.com points to: 2606:4700:50::a29f:26c3, 2803:f800:50::6ca2:c2c3, 2a06:98c1:50::ac40:22c3, 108.162.194.195, 162.159.38.195 and 172.64.34.195.
mike.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3f, 2803:f800:50::6ca2:c33f, 2a06:98c1:50::ac40:233f, 108.162.195.63, 162.159.44.63 and 172.64.35.63.
Mail Servers
The mail server for hdrn.nu is smtp.google.com.
hdrn.nu uses the same mail server setup as other domains, for instance tucsontopia.com, krisse.se, wunderkarten.org, adoribu.com and car-check.co.uk.
hdrn.nu shares at least some mail servers with other domains, for example chouyu.com.tw, payaza.us, albanomigration.com, hncproductions.com and clownfishman.com.
these mail servers are often used together with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com resolves to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.