robivan.com - dns.ninja
robivan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.194.90.8🇬🇧 KRYSTAL185.194.88.0/22 | ||||||
| PTR | roshi-lon.krystal.uk | ||||||
| NS | ns1.krystal.uk ⭐ ⚠️ Not in parent delegation | ||||||
| A | 77.72.0.11🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | ns1.krystal.uk | ||||||
| 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 | ||||||
| NS | ns2.krystal.uk ⚠️ Not in parent delegation | ||||||
| A | 139.162.230.184🇬🇧 AKAMAI-LINODE-AP139.162.224.0/19 Akamai Technologies | ||||||
| PTR | ns2.krystal.uk | ||||||
| MX | mx1.krystal.uk ⭐ | ||||||
| A | 185.53.56.44🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| A | 185.53.56.46🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx1.strikemail.co.uk | ||||||
| MX | mx2.krystal.uk(20) | ||||||
| A | 185.53.56.45🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| A | 185.53.56.47🇬🇧 KRYSTAL185.53.56.0/22 | ||||||
| PTR | mx2.strikemail.co.uk | ||||||
| TXT | v=spf1 ip4:185.194.90.8 include:relay.k.io a mx ip4:77.72.0.98 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-roshi-lon.krystal.uk 2026-07-03 #1 | ||||||
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=1786456069 | ||||||
Previously MX for
robivan.com |
Same first word
robivan.com |
Similar names
DNS History
17 records (7 active, 10 former)
○NSns.city-dns.com2015-07-18 → 2016-02-10 · 4 obs
● 2016-02-10 23:03:04
○ 2016-06-18 03:28:12
○ 2026-08-11 14:16:16
●NSns1.krystal.co.uk2016-06-18 → 2026-08-11 · 3 obs
● 2016-06-18 03:28:12
● 2026-08-11 14:16:16
●NSns1.krystal.uk2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 03:26:34
● 2026-08-11 14:16:16
○NSns2.city-dns.com2015-07-18 → 2016-02-10 · 4 obs
● 2016-02-10 23:03:04
○ 2016-06-18 03:28:12
○ 2026-08-11 14:16:16
●NSns2.krystal.co.uk2016-06-18 → 2026-08-11 · 3 obs
● 2016-06-18 03:28:12
● 2026-08-11 14:16:16
●NSns2.krystal.uk2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 03:26:34
● 2026-08-11 14:16:16
○MXmx1.krystal.co.uk2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 15:26:12
○ 2026-03-11 03:26:34
○ 2026-08-11 14:16:16
●MXmx1.krystal.uk2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 03:26:34
● 2026-08-11 14:16:16
○MXmx1.uksrv.co.uk2016-06-18 → 2017-02-17 · 5 obs
● 2016-06-18 03:28:12
● 2017-02-17 11:40:30
○ 2019-12-31 15:26:12
○ 2026-08-11 14:16:16
○MXmx2.krystal.co.uk2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 15:26:12
○ 2026-03-11 03:26:34
○ 2026-08-11 14:16:16
●MXmx2.krystal.uk2026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 03:26:34
● 2026-08-11 14:16:16
○MXmx2.uksrv.co.uk2016-06-18 → 2017-02-17 · 5 obs
● 2016-06-18 03:28:12
● 2017-02-17 11:40:30
○ 2019-12-31 15:26:12
○ 2026-08-11 14:16:16
○MXrobivan.com2015-07-18 → 2016-02-10 · 4 obs
● 2016-02-10 23:03:04
○ 2016-06-18 03:28:12
○ 2026-08-11 14:16:16
○A173.203.204.1232019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 15:26:12
○ 2026-03-11 03:26:34
○ 2026-08-11 14:16:16
●A185.194.90.82026-03-11 → 2026-08-11 · 3 obs
● 2026-03-11 03:26:34
● 2026-08-11 14:16:16
○A31.210.31.2052015-07-18 → 2016-02-10 · 4 obs
● 2016-02-10 23:03:04
○ 2016-06-18 03:28:12
○ 2026-08-11 14:16:16
○A77.72.0.982016-06-18 → 2017-02-17 · 5 obs
● 2016-06-18 03:28:12
● 2017-02-17 11:40:30
○ 2019-12-31 15:26:12
○ 2026-08-11 14:16:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| robivan.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 robivan.com (unsigned zone)
⏱️ Timing
Total: 1771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.90.8 |
| NS | 2 | ns1.krystal.uk, ns2.krystal.uk |
| MX | 2 | mx1.krystal.uk (pri: 10), mx2.krystal.uk (pri: 20) |
| TXT | 1 | v=spf1 ip4:185.194.90.8 include:relay.k. |
| SOA | 1 | ns1.krystal.uk admin.k-validator-roshi-l |
Analysis
IP Addresses
robivan.com has exactly one IP address — 185.194.90.8.
emulti.net, thelostfox.com, bikemaps.co.uk plus two other host names have IP numbers in common with robivan.com.
Name Servers
Four name servers handle the delegation for robivan.com: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.
There is at least partial name server overlap between robivan.com and other domains — monsterworkwear.co.uk, prptech.io, bredonhillcountry.co.uk and two more among them.
These name servers regularly appear alongside ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.cloudhosting.co.uk and 7 other name servers in NS record sets.
Of the four host names ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk, each resolves to a single IP address: ns1.krystal.uk to 77.72.0.11, ns2.krystal.uk to 139.162.230.184, ns1.krystal.co.uk to 77.72.0.11 and ns2.krystal.co.uk to 139.162.230.184.
The host names ns1.krystal.uk and ns1.krystal.co.uk both resolve to 77.72.0.11 IP addresses.
The host names ns2.krystal.uk and ns2.krystal.co.uk both resolve to 139.162.230.184 IP addresses.
Mail Servers
robivan.com uses two mail servers, mx1.krystal.uk and mx2.krystal.uk.
The mail server setup of robivan.com matches that of other domains such as pjstafford.co.uk, mailliw.com, woodcutcomponents.co.uk and two others.
robivan.com and other domains — shipswift.com for instance — share at least some mail servers.
Both mx1.krystal.uk and mx2.krystal.uk have two IP addresses each. mx1.krystal.uk resolves to 185.53.56.44 and 185.53.56.46; mx2.krystal.uk resolves to 185.53.56.45 and 185.53.56.47.