cu.is - robtex.com
cu.is
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| A | 13.248.158.159🇺🇸 Amazon13.248.144.0/20 | ||||||
| NS | ns2.parkingcrew.net | ||||||
| A | 76.223.21.9🇺🇸 Amazon76.223.16.0/20 | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@cu.is serial=1787921496 | ||||||
is
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.is ⭐ | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
| NS | f.nic.is | ||||||
| SOA | a.nic.ishostmaster@isnic.is serial=1792419002 | ||||||
Same first word
Similar names
Previous names
css.is |
cstorm.is |
csv.is |
csync.is |
ct.is |
cta.is |
ctd.is |
ctech.is |
ctek.is |
ctf.is |
cth.is |
ctl.is |
ctm.is |
ctp.is |
ctr.is |
ctrl.is |
ctrlelement.is |
cts.is |
ctx.is |
ctz.is |
Next names
cu2.is |
cuan77.is |
cub.is |
cuba.is |
cubee.is |
cubic.is |
cubus.is |
cuckoo.is |
cucolor.is |
cuddly.is |
cue.is |
cuevana.is |
cuevana3.is |
cuisine.is |
culiacan.is |
culina.is |
cult.is |
cultura.is |
culturama.is |
cultureandcraft.is |
DNS History
5 records (4 active, 1 former)
●NSns1.parkingcrew.net2026-08-29 → 2026-10-19 · 2 obs
● 2026-10-19 15:04:04
●NSns2.parkingcrew.net2026-08-29 → 2026-10-19 · 2 obs
● 2026-10-19 15:04:04
○MXalltheemails.com2026-10-18 → 2026-10-18 · 4 obs
● 2026-10-18 03:43:12
○ 2026-10-19 15:04:00
○ 2026-10-19 15:04:04
●MXmail.h-email.net2026-08-30 → 2026-10-19 · 6 obs
○ 2026-09-26 10:29:42
● 2026-09-27 01:12:42
○ 2026-10-18 03:43:12
● 2026-10-19 15:04:00
● 2026-10-19 15:04:04
●A104.247.81.992026-08-29 → 2026-10-19 · 2 obs
● 2026-10-19 15:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| is | a.nic.is, c.nic.is, d.nic.is, e.nic.is... | - |
| cu.is | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu.is (unsigned zone)
⏱️ Timing
Total: 1168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.cu.is |
Analysis
IP Addresses
cu.is resolves to just one IP address, 104.247.81.99.
Two other host names, along with pharmacyhome.co.uk, mail.spotlightkidsound.co.uk and www.ecoengines.eu, also share IP numbers with cu.is.
Name Servers
cu.is is served by two delegated name servers, ns1.parkingcrew.net and ns2.parkingcrew.net.
cu.is shares its NS records with other domains, for example ais.www.chatsau.com, squinthealth.com, cryptoexperte.de and two others.
cu.is at least partially shares name servers with other domains, including *.lindkin.com, ucpr.au, static-145.122.194.14-tataidc.co.in and hcy.in.
ns1.parkingcrew.net and ns2.parkingcrew.net each resolve to one IP number: ns1.parkingcrew.net points to 13.248.158.159 and ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
The sole mail server for cu.is is mail.h-email.net.