rounborg.com - robtex.com
rounborg.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.simply.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 20:39:02
● 2026-03-23 07:38:26
○NSns1.unoeuro.com2015-07-15 → 2018-09-29 · 4 obs
● 2018-09-29 15:08:16
○ 2026-02-25 20:39:02
○ 2026-03-23 07:38:26
●NSns2.simply.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 20:39:02
● 2026-03-23 07:38:26
○NSns2.unoeuro.com2015-07-15 → 2018-09-29 · 4 obs
● 2018-09-29 15:08:16
○ 2026-02-25 20:39:02
○ 2026-03-23 07:38:26
●NSns3.simply.com2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 20:39:02
● 2026-03-23 07:38:26
○NSns3.unoeuro.com2015-07-15 → 2018-09-29 · 4 obs
● 2018-09-29 15:08:16
○ 2026-02-25 20:39:02
○ 2026-03-23 07:38:26
○MXmail16.unoeuro.com2015-07-15 → 2015-07-15 · 3 obs
○ 2015-11-17 16:38:20
○ 2026-03-23 07:38:26
●MXmx.spamfilter.io2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 20:39:02
● 2026-03-23 07:38:26
○MXmx.unoeuro.com2015-11-17 → 2017-02-08 · 5 obs
● 2015-11-17 16:38:20
● 2017-02-08 10:07:00
○ 2018-09-29 15:08:16
○ 2026-03-23 07:38:26
○MXmx1.webexchange.nu2018-09-29 → 2018-09-29 · 4 obs
● 2018-09-29 15:08:16
○ 2026-02-25 20:39:02
○ 2026-03-23 07:38:26
○MXmx2.webexchange.nu2018-09-29 → 2018-09-29 · 4 obs
● 2018-09-29 15:08:16
○ 2026-02-25 20:39:02
○ 2026-03-23 07:38:26
●A94.231.108.2412015-07-15 → 2026-03-23 · 2 obs
● 2026-03-23 07:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| rounborg.com | ns1.simply.com, ns2.simply.com, ns3.simply.com | 5 records |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.108.241 |
| NS | 3 | ns2.simply.com, ns3.simply.com... |
| MX | 1 | mx.spamfilter.io (pri: 10) |
| TXT | 2 | MS=ms84103682, v=spf1 a include:spf.wannafind.dk -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)
Analysis
IP Addresses
rounborg.com points to a single IP number: 94.231.108.241.
other host names for instance vallbo.se, fesko.dk, asfe.dk, kurago.dk and econex.dk share IP numbers with rounborg.com.
Name Servers
rounborg.com is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
rounborg.com at least partially shares name servers with other domains, for instance egnsportalen.dk, reffs.dk, advisory.dk, gavecheck.dk and papegojen.dk.
These name servers are commonly used alongside the name servers ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.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
rounborg.com is handled by a single mail server, mx.spamfilter.io.
rounborg.com shares the same mail server setup as other domains, for instance hholmer.dk, bansik.dk, bgreen.dk, personal-performance.dk and klodskassen.dk.
Host name mx.spamfilter.io points to eight IP numbers: 46.36.212.34, 46.36.212.36, 46.36.212.37, 46.36.212.38, 89.188.78.64, 89.188.78.65, 89.188.78.66 and 94.231.106.12.