kolva.net - robtex.com
kolva.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:5:10a:85:e7e0:883c:baec🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.213.16🇩🇰 ONECOM46.30.208.0/21 One.com A/S | ||||||
| NS | ns01.one.com ⭐ | ||||||
| A | 2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns01.one.com | ||||||
| A | 195.206.121.10ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns01.one.com | ||||||
| NS | ns02.one.com | ||||||
| A | 2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns02.one.com | ||||||
| A | 185.10.11.10ONECOM185.10.11.0/24 | ||||||
| PTR | ns02.one.com | ||||||
| MX | mx1.pub.mailpod5-cph3.one.com ⭐ | ||||||
| A | 185.164.14.54🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx1.pub.mailpod5-cph3.one.com | ||||||
| MX | mx2.pub.mailpod5-cph3.one.com ⭐ | ||||||
| A | 185.164.14.55🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx2.pub.mailpod5-cph3.one.com | ||||||
| MX | mx3.pub.mailpod5-cph3.one.com ⭐ | ||||||
| A | 185.164.14.56🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S | ||||||
| PTR | mx3.pub.mailpod5-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-06-19 #5 | ||||||
net
| 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=1785131522 | ||||||
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●MXmx1.pub.mailpod5-cph3.one.com2026-06-30 → 2026-07-27 · 3 obs
● 2026-06-30 16:43:56
● 2026-07-27 05:59:20
●MXmx2.pub.mailpod5-cph3.one.com2026-06-30 → 2026-07-27 · 3 obs
● 2026-06-30 16:43:56
● 2026-07-27 05:59:20
●MXmx3.pub.mailpod5-cph3.one.com2026-06-30 → 2026-07-27 · 3 obs
● 2026-06-30 16:43:56
● 2026-07-27 05:59:20
○MXmxcluster1.one.com2015-08-07 → 2017-05-17 · 4 obs
● 2017-05-17 01:05:50
○ 2026-06-30 16:43:56
○ 2026-07-27 05:59:20
○MXmxcluster2.one.com2015-08-07 → 2017-05-17 · 4 obs
● 2017-05-17 01:05:50
○ 2026-06-30 16:43:56
○ 2026-07-27 05:59:20
●A2a02:2350:5:10a:85:e7e0:883c:baec2026-06-30 → 2026-07-27 · 3 obs
● 2026-06-30 16:43:56
● 2026-07-27 05:59:20
○A46.30.211.2552016-12-05 → 2016-12-05 · 4 obs
● 2016-12-05 08:29:02
○ 2017-05-17 01:05:50
○ 2026-07-27 05:59:20
○A46.30.212.322015-11-21 → 2016-09-05 · 5 obs
● 2015-11-21 22:23:00
● 2016-09-05 14:15:58
○ 2016-12-05 08:29:02
○ 2026-07-27 05:59:20
○A46.30.212.582015-08-07 → 2015-11-15 · 4 obs
● 2015-11-15 05:32:20
○ 2015-11-21 22:23:00
○ 2026-07-27 05:59:20
●A46.30.213.162026-06-30 → 2026-07-27 · 3 obs
● 2026-06-30 16:43:56
● 2026-07-27 05:59:20
○A46.30.213.632017-05-17 → 2017-05-17 · 4 obs
● 2017-05-17 01:05:50
○ 2026-06-30 16:43:56
○ 2026-07-27 05:59:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | h.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| kolva.net | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:195.206.121.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kolva.net (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.213.16 |
| AAAA | 1 | 2a02:2350:5:10a:85:e7e0:883c:baec |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 3 | mx1.pub.mailpod5-cph3.one.com (pri: 10), mx2.pub.mailpod5-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
IP Addresses
kolva.net has two IP addresses: 46.30.213.16 and 2a02:2350:5:10a:85:e7e0:883c:baec
Additional host names — pop.katharinaklement.com, apexhandelshus.se, mayen.at and two others — share IP numbers with kolva.net.
Name Servers
DNS delegation for kolva.net points to two name servers: ns01.one.com and ns02.one.com.
kolva.net shares its name server setup with other domains, including finyo.at, hannawieslander.se, flasnes.com and two others.
ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.
Mail Servers
Mail for kolva.net is routed through three mail servers — mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and mx3.pub.mailpod5-cph3.one.com.
kolva.net shares mail servers — at least in part — with other domains, including yarnomaniac.com, powerlight.dk, janssons.net and two others.
mx1.pub.mailpod5-cph3.one.com, mx2.pub.mailpod5-cph3.one.com and mx3.pub.mailpod5-cph3.one.com all have one IP address each — mx1.pub.mailpod5-cph3.one.com directs to 185.164.14.54, mx2.pub.mailpod5-cph3.one.com directs to 185.164.14.55 and mx3.pub.mailpod5-cph3.one.com directs to 185.164.14.56.