ferstad.com - robtex.com
ferstad.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:2350:5:111:db:fcca:b9d9:92c4🇩🇰 ONECOM2a02:2350::/32 One.com A/S | ||||||
| A | 46.30.215.91🇩🇰 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.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.246🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx1.pub.mailpod12-cph3.one.com | ||||||
| MX | mx2.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.247🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx2.pub.mailpod12-cph3.one.com | ||||||
| MX | mx3.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.248🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx3.pub.mailpod12-cph3.one.com | ||||||
| MX | mx4.pub.mailpod12-cph3.one.com ⭐ | ||||||
| A | 104.37.34.249🇩🇰 ONECOM104.37.32.0/21 One.com A/S | ||||||
| PTR | mx4.pub.mailpod12-cph3.one.com | ||||||
| SOA | ns01.one.comhostmaster@one.com 2026-08-16 #5 | ||||||
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=1787461096 | ||||||
Same first word
ferstad.com |
Similar names
Previous names
fersploit.com |
fersplus.com |
fersport.com |
fersprat.com |
fersps.com |
fersreitirement.com |
ferss.com |
ferssan.com |
ferssolutions.com |
fersson.com |
ferssps.com |
ferst.com |
ferstaberinde.com |
ferstable.com |
Next names
DNS History
16 records (8 active, 8 former)
●NSns01.one.com2015-05-28 → 2026-08-23 · 3 obs
● 2015-05-28 05:21:26
● 2026-08-23 05:21:00
●NSns02.one.com2015-05-28 → 2026-08-23 · 3 obs
● 2015-05-28 05:21:26
● 2026-08-23 05:21:00
○MXmx-cluster1.one.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-05-28 05:21:26
○ 2026-08-23 05:21:00
○MXmx-cluster2.one.com2008-03-14 → 2008-03-14 · 3 obs
○ 2015-05-28 05:21:26
○ 2026-08-23 05:21:00
●MXmx1.pub.mailpod12-cph3.one.com2026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:10:36
● 2026-08-23 05:21:00
●MXmx2.pub.mailpod12-cph3.one.com2026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:10:36
● 2026-08-23 05:21:00
●MXmx3.pub.mailpod12-cph3.one.com2026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:10:36
● 2026-08-23 05:21:00
●MXmx4.pub.mailpod12-cph3.one.com2026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:10:36
● 2026-08-23 05:21:00
○MXmxcluster1.one.com2015-05-28 → 2017-05-14 · 5 obs
● 2015-05-28 05:21:26
● 2017-05-14 19:50:50
○ 2026-08-22 14:10:36
○ 2026-08-23 05:21:00
○MXmxcluster2.one.com2015-05-28 → 2017-05-14 · 5 obs
● 2015-05-28 05:21:26
● 2017-05-14 19:50:50
○ 2026-08-22 14:10:36
○ 2026-08-23 05:21:00
○A195.47.247.1062008-03-14 → 2008-03-14 · 3 obs
○ 2015-05-28 05:21:26
○ 2026-08-23 05:21:00
●A2a02:2350:5:111:db:fcca:b9d9:92c42026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:10:36
● 2026-08-23 05:21:00
○A46.30.212.2312015-05-28 → 2016-06-26 · 5 obs
● 2015-05-28 05:21:26
● 2016-06-26 16:38:08
○ 2016-11-22 10:40:38
○ 2026-08-23 05:21:00
○A46.30.215.422016-11-22 → 2016-11-22 · 4 obs
● 2016-11-22 10:40:38
○ 2017-05-14 19:50:50
○ 2026-08-23 05:21:00
○A46.30.215.702017-05-14 → 2017-05-14 · 4 obs
● 2017-05-14 19:50:50
○ 2026-08-22 14:10:36
○ 2026-08-23 05:21:00
●A46.30.215.912026-08-22 → 2026-08-23 · 3 obs
● 2026-08-22 14:10:36
● 2026-08-23 05:21:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net... | - |
| ferstad.com | ns01.one.com, ns02.one.com | 4 records |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 678ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.91 |
| AAAA | 1 | 2a02:2350:5:111:db:fcca:b9d9:92c4 |
| NS | 2 | ns02.one.com, ns01.one.com |
| MX | 4 | mx2.pub.mailpod12-cph3.one.com (pri: 10), mx4.pub.mailpod12-cph3.one.com (pri: 10)... |
| SOA | 1 | ns01.one.com hostmaster.one.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)
Analysis
IP Addresses
ferstad.com has two IP addresses: 46.30.215.91 and 2a02:2350:5:111:db:fcca:b9d9:92c4
Additional host names — wixamschurch.org.uk, jidhage.com, davidaudio.se and two others — share IP numbers with ferstad.com.
Name Servers
ferstad.com has two authoritative name servers — ns01.one.com and ns02.one.com.
ferstad.com shares its name server setup with other domains, including ostratrafikskolan.se, datum.one, exploric.com and two others.
Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.
Mail Servers
Mail for ferstad.com is handled by four mail servers: mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com.
ferstad.com shares mail servers — at least in part — with other domains, including baest.dk, travbanan.se, o1.se and two others.
mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com, mx3.pub.mailpod12-cph3.one.com and mx4.pub.mailpod12-cph3.one.com each resolve to one IP address: mx1.pub.mailpod12-cph3.one.com resolves to 104.37.34.246, mx2.pub.mailpod12-cph3.one.com resolves to 104.37.34.247, mx3.pub.mailpod12-cph3.one.com resolves to 104.37.34.248 and mx4.pub.mailpod12-cph3.one.com resolves to 104.37.34.249.