friisoptik.dk - robtex.com
friisoptik.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.156.45🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux191.unoeuro.com | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| MX | mx1.gigahost.dk ⭐ | ||||||
| A | 46.183.139.11🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | mx1.gigahost.dk | ||||||
| MX | mx2.gigahost.dk ⭐ | ||||||
| A | 46.183.139.12🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | mx2.gigahost.dk | ||||||
| MX | mx3.gigahost.dk ⭐ | ||||||
| A | 46.183.139.13🇩🇰 SENTIA46.183.139.0/24 | ||||||
| PTR | mx3.gigahost.dk | ||||||
| TXT | v=spf1 mx include:spf.gigahost.dk include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-11-21 #0 | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1778857381localtime Fri May 15 17:03:01 2026gmtime Fri Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778857381 | ||||||
Same first word
friisoptik.dk |
DNS History
14 records (7 active, 7 former)
○NSns1.gigahost.dk2015-07-08 → 2018-08-09 · 4 obs
● 2018-08-09 12:09:26
○ 2026-03-11 09:42:40
○ 2026-05-15 15:20:06
●NSns1.simply.com2026-03-11 → 2026-05-15 · 3 obs
● 2026-03-11 09:42:40
● 2026-05-15 15:20:06
○NSns2.gigahost.dk2015-07-08 → 2018-08-09 · 4 obs
● 2018-08-09 12:09:26
○ 2026-03-11 09:42:40
○ 2026-05-15 15:20:06
●NSns2.simply.com2026-03-11 → 2026-05-15 · 3 obs
● 2026-03-11 09:42:40
● 2026-05-15 15:20:06
○NSns3.gigahost.dk2015-07-08 → 2018-08-09 · 4 obs
● 2018-08-09 12:09:26
○ 2026-03-11 09:42:40
○ 2026-05-15 15:20:06
●NSns3.simply.com2026-03-11 → 2026-05-15 · 3 obs
● 2026-03-11 09:42:40
● 2026-05-15 15:20:06
○NSns4.gigahost.dk2015-07-08 → 2018-08-09 · 4 obs
● 2018-08-09 12:09:26
○ 2026-03-11 09:42:40
○ 2026-05-15 15:20:06
○NSns5.gigahost.dk2015-07-08 → 2018-08-09 · 4 obs
● 2018-08-09 12:09:26
○ 2026-03-11 09:42:40
○ 2026-05-15 15:20:06
●MXmx1.gigahost.dk2015-07-08 → 2026-05-15 · 2 obs
● 2026-05-15 15:20:06
●MXmx2.gigahost.dk2015-07-08 → 2026-05-15 · 2 obs
● 2026-05-15 15:20:06
●MXmx3.gigahost.dk2018-08-09 → 2026-05-15 · 3 obs
● 2018-08-09 12:09:26
● 2026-05-15 15:20:06
○A217.116.232.2212015-07-08 → 2017-01-13 · 4 obs
● 2017-01-13 19:53:06
○ 2018-08-09 12:09:26
○ 2026-05-15 15:20:06
○A46.183.140.2182018-08-09 → 2018-08-09 · 4 obs
● 2018-08-09 12:09:26
○ 2026-03-11 09:42:40
○ 2026-05-15 15:20:06
●A93.191.156.452026-03-11 → 2026-05-15 · 3 obs
● 2026-03-11 09:42:40
● 2026-05-15 15:20:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| friisoptik.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for friisoptik.dk (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.45 |
| NS | 3 | ns3.simply.com, ns2.simply.com... |
| MX | 3 | mx1.gigahost.dk (pri: 10), mx2.gigahost.dk (pri: 10)... |
| TXT | 1 | v=spf1 mx include:spf.gigahost.dk includ |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
friisoptik.dk resolves to a single IP address: 93.191.156.45.
Other host names including www.diversitybadge.com, www.adler.dk, www.indsigt.net, mail.xn--hrgodt-bya.dk and arons.eu share IP numbers with friisoptik.dk.
Name Servers
friisoptik.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
friisoptik.dk at least partially shares name servers with other domains, including bup.dk, gamesdomain.se, coverthis.dk, datator.se and sourcebox.dk.
These name servers are often used together with ns4.simply.com.
Host names with two IP numbers:
ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78
ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15
Host names with one IP number:
ns3.simply.com points to 91.197.248.79
Mail Servers
friisoptik.dk is handled by three mail servers: mx1.gigahost.dk, mx2.gigahost.dk and mx3.gigahost.dk.
The mail servers for friisoptik.dk are shared with other domains, for instance guerillamarketing.dk, gudhjemsvoemmehal.dk, suho.dk, as203570.net and josch.dk.
Hostnames with a single IP:
mx1.gigahost.dk points to: 46.183.139.11.
mx2.gigahost.dk points to: 46.183.139.12.
mx3.gigahost.dk points to: 46.183.139.13.