comsol.dk - dns.ninja
comsol.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.43.128.242🇸🇪 COGENT154.40.0.0/13 Cogent Communications | ||||||
| A | 176.10.169.228🇸🇪 BAHNHOF176.10.128.0/17 Bahnhof Internet, Sweden | ||||||
| NS | a1-16.akam.net ⭐ | ||||||
| A | 2600:1401:2::10🇺🇸 Akamai2600:1401:2::/48 Technologies | ||||||
| PTR | a1-16.akam.net | ||||||
| PTR | ns1-16.akam.net | ||||||
| A | 193.108.91.16🇳🇱 Akamai193.108.91.0/24 Technologies | ||||||
| PTR | a1-16.akam.net | ||||||
| PTR | ns1-16.akam.net | ||||||
| NS | a12-67.akam.net | ||||||
| A | 2600:1480:f000::43🇺🇸 Akamai2600:1480:f000::/48 Technologies | ||||||
| PTR | a12-67.akam.net | ||||||
| A | 184.26.160.67🇺🇸 Akamai184.26.160.0/24 Technologies | ||||||
| PTR | a12-67.akam.net | ||||||
| NS | a22-65.akam.net | ||||||
| A | 2600:1480:7800::41🇺🇸 Akamai2600:1480:7800::/48 Technologies | ||||||
| PTR | a22-65.akam.net | ||||||
| A | 23.211.61.65🇺🇸 Akamai23.211.61.0/24 Technologies | ||||||
| PTR | a22-65.akam.net | ||||||
| NS | a6-67.akam.net | ||||||
| A | 2600:1401:1::43🇺🇸 Akamai2600:1401:1::/48 Technologies | ||||||
| PTR | a6-67.akam.net | ||||||
| A | 23.211.133.67🇺🇸 Akamai23.211.133.0/24 Technologies | ||||||
| PTR | a6-67.akam.net | ||||||
| NS | a7-67.akam.net | ||||||
| A | 2600:1406:32::43🇺🇸 Akamai2600:1406:32::/48 Technologies | ||||||
| PTR | a7-67.akam.net | ||||||
| PTR | ns3-67.akam.net | ||||||
| A | 23.61.199.67🇺🇸 Akamai23.61.199.0/24 Technologies | ||||||
| PTR | a7-67.akam.net | ||||||
| PTR | ns3-67.akam.net | ||||||
| MX | mx1-se.comsol.com ⭐ | ||||||
| A | 154.43.128.245🇸🇪 COGENT154.40.0.0/13 Cogent Communications | ||||||
| PTR | mx1-se.comsol.com | ||||||
| MX | mx-se.comsol.com(20) | ||||||
| A | 176.10.169.229🇸🇪 BAHNHOF176.10.128.0/17 Bahnhof Internet, Sweden | ||||||
| PTR | mx-se.comsol.com | ||||||
| MX | mx-us.comsol.com(30) | ||||||
| A | 4.31.158.133🇺🇸 AS33564.0.0.0/9 | ||||||
| PTR | mx-us.comsol.com | ||||||
| TXT | google-site-verification=q56RtVPO12BgowLp01KZ7wWuMtWFPRCkzoRa-AGdU_k | ||||||
| TXT | v=spf1 mx ip4:149.72.203.251 include:comsol.com -all | ||||||
| TXT | google-site-verification=cB5qnSDfiOQMOcncW8CM37xoVjtL4vS_NcwuqkZZkhk | ||||||
| TXT | google-site-verification=RUuHXH8dkPn36NIEZrlqcd-nViEuSkNLSVSGeYkjEd4 | ||||||
| TXT | globalsign-domain-verification=amW4yoTJAMT8M8kwpYdDT72aECx88rJWSkCJNpeW4Z | ||||||
| TXT | google-site-verification=dGWfjXlbZ1W6s4Kekg5NPhMldASpRXTdiFFjoWdiJTI | ||||||
| TXT | MS=E7EEFCADC44D07CFB3EBE19D6414C4ADFCBFD028 | ||||||
| TXT | _s8otdfkilz01cocwo8pifatagnlsn5j | ||||||
| SOA | a1-16.akam.nethostmaster@comsol.de serial=2298842361 | ||||||
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 1786741740localtime Fri Aug 14 23:09:00 2026gmtime Fri Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786741740 | ||||||
Subdomains
www.comsol.dk |
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
●NSa1-16.akam.net2026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
●NSa12-67.akam.net2026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
●NSa22-65.akam.net2026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
●NSa6-67.akam.net2026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
●NSa7-67.akam.net2026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
○NSbos-ns1.comsol.com2015-06-14 → 2017-03-14 · 4 obs
● 2017-03-14 21:17:14
○ 2026-02-21 21:05:28
○ 2026-08-14 21:13:32
○NScn-ns1.comsol.com2015-06-14 → 2017-03-14 · 4 obs
● 2017-03-14 21:17:14
○ 2026-02-21 21:05:28
○ 2026-08-14 21:13:32
○NSnic.comsol.com2015-06-14 → 2017-03-14 · 4 obs
● 2017-03-14 21:17:14
○ 2026-02-21 21:05:28
○ 2026-08-14 21:13:32
●MXmx-se.comsol.com2015-06-14 → 2026-08-14 · 2 obs
● 2026-08-14 21:13:32
●MXmx-us.comsol.com2015-06-14 → 2026-08-14 · 2 obs
● 2026-08-14 21:13:32
●MXmx1-se.comsol.com2026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
○MXmx2-se.comsol.com2016-05-04 → 2017-03-14 · 5 obs
● 2016-05-04 23:19:24
● 2017-03-14 21:17:14
○ 2026-02-21 21:05:28
○ 2026-08-14 21:13:32
○MXmx2-us.comsol.com2016-05-04 → 2017-03-14 · 5 obs
● 2016-05-04 23:19:24
● 2017-03-14 21:17:14
○ 2026-02-21 21:05:28
○ 2026-08-14 21:13:32
●A154.43.128.2422026-02-21 → 2026-08-14 · 3 obs
● 2026-02-21 21:05:28
● 2026-08-14 21:13:32
●A176.10.169.2282015-06-14 → 2026-08-14 · 2 obs
● 2026-08-14 21:13:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| comsol.dk | a1-16.akam.net, a6-67.akam.net, a7-67.akam.net, a12-67.akam.net... | - |
✅ Authoritative Response
Server:184.26.160.67
NS records: a1-16.akam.net, a6-67.akam.net, a7-67.akam.net, a12-67.akam.net, a22-65.akam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comsol.dk (unsigned zone)
⏱️ Timing
Total: 1276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 176.10.169.228, 154.43.128.242 |
| NS | 5 | a7-67.akam.net, a6-67.akam.net... |
| MX | 3 | mx1-se.comsol.com (pri: 10), mx-se.comsol.com (pri: 20)... |
| TXT | 8 | google-site-verification=q56RtVPO12BgowL, google-site-verification=RUuHXH8dkPn36NI... |
| SOA | 1 | a1-16.akam.net hostmaster.comsol.de |
Analysis
Hierarchy
comsol.dk is the parent zone for www.comsol.dk.
IP Addresses
comsol.dk directs to two IP numbers, 154.43.128.242 and 176.10.169.228
Additional host names — femlab.nl, comsol.jp, comsol.fi and two others — share IP numbers with comsol.dk.
Name Servers
Delegation for comsol.dk is to five name servers: a1-16.akam.net, a12-67.akam.net, a22-65.akam.net and two others.
comsol.dk partially shares its NS delegation with several other domains, including aiia.global, platts.pt, pe(0x636f636b)tv.org and two others.
In DNS configurations, these name servers often share authority with a7-67.akam.net, a11-66.akam.net, a6-67.akam.net and 7 other name servers.
Host names with two IP numbers:
a1-16.akam.net points to 193.108.91.16 and 2600:1401:2::10.
a12-67.akam.net points to 184.26.160.67 and 2600:1480:f000::43.
a22-65.akam.net points to 23.211.61.65 and 2600:1480:7800::41.
a6-67.akam.net points to 23.211.133.67 and 2600:1401:1::43.
a7-67.akam.net points to 23.61.199.67 and 2600:1406:32::43.
Mail Servers
comsol.dk uses three mail servers — mx-se.comsol.com, mx-us.comsol.com and mx1-se.comsol.com.
comsol.dk shares mail servers — at least in part — with other domains, including femlab.co.uk, us.comsol.com, femlab.org and two others.
mx-se.comsol.com, mx-us.comsol.com and mx1-se.comsol.com each resolve to a single IP address: mx-se.comsol.com resolves to 176.10.169.229, mx-us.comsol.com resolves to 4.31.158.133 and mx1-se.comsol.com resolves to 154.43.128.245.