a1vanman.com - robtex.com
a1vanman.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.krystal.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.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=1778581321 | ||||||
Same first word
a1vanman.com |
DNS History
9 records (2 active, 7 former)
●NSns1.krystal.uk2026-04-28 → 2026-05-12 · 3 obs
● 2026-04-28 00:45:02
● 2026-05-12 10:35:28
○NSns1.xnameserver.net2015-07-13 → 2017-10-27 · 4 obs
● 2017-10-27 10:39:26
○ 2026-04-28 00:45:02
○ 2026-05-12 10:35:28
●NSns2.krystal.uk2026-04-28 → 2026-05-12 · 3 obs
● 2026-04-28 00:45:02
● 2026-05-12 10:35:28
○NSns2.xnameserver.net2015-07-13 → 2017-10-27 · 4 obs
● 2017-10-27 10:39:26
○ 2026-04-28 00:45:02
○ 2026-05-12 10:35:28
○NSns3.xnameserver.net2015-07-13 → 2017-10-27 · 4 obs
● 2017-10-27 10:39:26
○ 2026-04-28 00:45:02
○ 2026-05-12 10:35:28
○MXmxs1.xsmtpserver.net2015-07-13 → 2017-10-27 · 4 obs
● 2017-10-27 10:39:26
○ 2026-04-28 00:45:02
○ 2026-05-12 10:35:28
○MXmxs2.xsmtpserver.net2015-07-13 → 2017-10-27 · 4 obs
● 2017-10-27 10:39:26
○ 2026-04-28 00:45:02
○ 2026-05-12 10:35:28
○A193.238.80.702015-07-13 → 2016-12-06 · 4 obs
● 2016-12-06 06:05:24
○ 2017-10-27 10:39:26
○ 2026-05-12 10:35:28
○A5.153.218.412017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 10:39:26
○ 2026-04-28 00:45:02
○ 2026-05-12 10:35:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a1vanman.com | ns2.krystal.uk, ns1.krystal.uk | - |
✅ Authoritative Response
Server:139.162.230.184
NS records: ns2.krystal.uk, ns1.krystal.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a1vanman.com (unsigned zone)
⏱️ Timing
Total: 512ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
a1vanman.com is delegated to two name servers: ns1.krystal.uk and ns2.krystal.uk.
a1vanman.com uses the same name server setup as other domains such as vagabondmenshair.co.uk, darkscape.co.uk, li3n.com, scottt.co.uk and hanaonline.org.uk.
a1vanman.com shares name servers with other domains at least partially, for example sparrowcreative.co.uk, jamesgodwin.co.uk, shropshire-events-guide.co.uk, vslgroup.co.uk and printwearuk.com.
these name servers are often used with the following: ns1.krystal.co.uk, ns2.krystal.co.uk, ns1.cloudhosting.co.uk, ns2.cloudhosting.co.uk, ns1.krystal.io, ns2.krystal.io, ns3.krystal.io, ns4.krystal.io, ns1.uksrv.uk and ns2.uksrv.uk.
Host names with one IP number:
ns1.krystal.uk points to: 77.72.0.11.
ns2.krystal.uk points to: 139.162.230.184.