opassuk.com - robtex.com
opassuk.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.krystal.co.uk ⚠️ Not in zone NS records | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| NS | ns2.krystal.co.uk ⚠️ Not in zone NS records | ||||||
| A | 139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.krystal.uk | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774613327 | ||||||
Same first word
opassuk.com |
Similar names
sakoups.com |
sakupos.com |
skoupas.com |
pusoksa.com |
spokusa.com |
pusoksa.org |
saspouk.com |
possaku.com |
askopus.com |
kopasus.org |
spokusa.de |
spokusa.com.ua |
spasouk.com |
DNS History
6 records (2 active, 4 former)
○NSns1.hostmonster.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-03-26 17:35:06
○ 2026-03-27 12:19:26
●NSns1.krystal.co.uk2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 17:35:06
● 2026-03-27 12:19:26
○NSns2.hostmonster.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-03-26 17:35:06
○ 2026-03-27 12:19:26
●NSns2.krystal.co.uk2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 17:35:06
● 2026-03-27 12:19:26
○MXmail.opassuk.com2016-12-17 → 2016-12-17 · 3 obs
○ 2026-03-26 17:35:06
○ 2026-03-27 12:19:26
○A74.220.207.1832016-12-17 → 2016-12-17 · 3 obs
○ 2026-03-26 17:35:06
○ 2026-03-27 12:19:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net... | - |
| opassuk.com | ns1.krystal.co.uk, ns2.krystal.co.uk | - |
✅ Authoritative Response
Server:77.72.0.11
NS records: ns1.krystal.co.uk, ns2.krystal.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opassuk.com (unsigned zone)
⏱️ Timing
Total: 568ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
opassuk.com's delegation is to two name servers ns1.krystal.co.uk and ns2.krystal.co.uk.
opassuk.com shares the same name server configuration as other domains, such as simplysnowboarding.com, hairbyalexa.com, kingston-wireless.com, thegigrig.co.uk and short-changed.com.
opassuk.com at least partially shares its name servers with other domains, for instance saramorris.co.uk, bachomeimprovements.co.uk, chowney.com, ngauge.org and middletownhill.co.uk.
these name servers are commonly used with the name servers ns1.krystal.uk, ns2.krystal.uk, ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.uksrv.uk and ns2.uksrv.uk.
Host names with a single IP:
ns1.krystal.co.uk resolves to 77.72.0.11.
ns2.krystal.co.uk resolves to 139.162.230.184.