ivotech.com - dns.ninja
ivotech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.72.1.29🇬🇧 KRYSTAL77.72.0.0/21 Krystal Hosting Ltd | ||||||
| PTR | dagobah.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 include:relay.k.io a mx ip4:77.72.1.29 ~all | ||||||
| SOA | ns1.krystal.ukadmin@k-validator-dagobah.krystal.uk 2026-06-28 #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=1785512417 | ||||||
Previously MX for
ivotech.com |
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●NSns1.krystal.co.uk2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
●NSns1.krystal.uk2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
○NSns1.silverserve.com2015-06-20 → 2017-05-23 · 4 obs
● 2017-05-23 02:11:30
○ 2026-02-15 03:41:16
○ 2026-07-31 15:50:00
●NSns2.krystal.co.uk2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
●NSns2.krystal.uk2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
○NSns2.silverserve.com2015-06-20 → 2017-05-23 · 4 obs
● 2017-05-23 02:11:30
○ 2026-02-15 03:41:16
○ 2026-07-31 15:50:00
○MXivotech.com2015-06-20 → 2017-05-23 · 4 obs
● 2017-05-23 02:11:30
○ 2026-02-15 03:41:16
○ 2026-07-31 15:50:00
●MXmx1.krystal.uk2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
●MXmx2.krystal.uk2026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
●A77.72.1.292026-02-15 → 2026-07-31 · 3 obs
● 2026-02-15 03:41:16
● 2026-07-31 15:50:00
○A85.31.64.1312015-06-20 → 2017-05-23 · 4 obs
● 2017-05-23 02:11:30
○ 2026-02-15 03:41:16
○ 2026-07-31 15:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| ivotech.com | ns1.krystal.co.uk, ns2.krystal.co.uk | - |
✅ Authoritative Response
Server:139.162.230.184
NS records: ns1.krystal.co.uk, ns2.krystal.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ivotech.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.72.1.29 |
| NS | 2 | ns2.krystal.uk, ns1.krystal.uk |
| MX | 2 | mx2.krystal.uk (pri: 20), mx1.krystal.uk (pri: 10) |
| TXT | 1 | v=spf1 include:relay.k.io a mx ip4:77.72 |
| SOA | 1 | ns1.krystal.uk admin.k-validator-dagobah |
Analysis
IP Addresses
ivotech.com points to a single IP number: 77.72.1.29.
Additional host names — why-site.com, norazimerman.com, ruicampos.com and two others — share IP numbers with ivotech.com.
Name Servers
ivotech.com has four authoritative name servers: ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk.
At least some of ivotech.com's name servers are shared with other domains, for example a3k.org.uk, datamng.com, trilam.co.uk and two more.
These name servers tend to co-occur with ns1.cloudhosting.uk, ns2.cloudhosting.uk, ns1.krystal.io and 6 other name servers in the same DNS delegations.
ns1.krystal.uk, ns2.krystal.uk, ns1.krystal.co.uk and ns2.krystal.co.uk each point to exactly one IP address. ns1.krystal.uk directs to 77.72.0.11, ns2.krystal.uk directs to 139.162.230.184, ns1.krystal.co.uk directs to 77.72.0.11 and ns2.krystal.co.uk directs to 139.162.230.184. Two pairs share an IP: ns1.krystal.uk and ns1.krystal.co.uk share 77.72.0.11, and ns2.krystal.uk and ns2.krystal.co.uk share 139.162.230.184.
ns1.krystal.uk and ns1.krystal.co.uk are host names that each point to 77.72.0.11 IP addresses.
ns2.krystal.uk and ns2.krystal.co.uk are host names that each point to 139.162.230.184 IP addresses.
Mail Servers
ivotech.com has two mail servers: mx1.krystal.uk and mx2.krystal.uk.
ivotech.com shares the same mail server setup as other domains, including liveworknet.com, sibespace.co.uk, sievents71.co.uk and two others.
ivotech.com overlaps on mail servers with certain other domains, freeparks.co.uk among them.
mx1.krystal.uk and mx2.krystal.uk each resolve to two IP addresses: mx1.krystal.uk points to 185.53.56.44 and 185.53.56.46, while mx2.krystal.uk points to 185.53.56.45 and 185.53.56.47.