comsol.jp - dns.ninja
comsol.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 154.43.128.242πΈπͺ COGENT154.40.0.0/13 Cogent Communications | ||||||
| A | 176.10.169.228πΈπͺ BAHNHOF176.10.128.0/17 Bahnhof Internet, Sweden | ||||||
| NS | a1-16.akam.net β | ||||||
| A | 2600:1401:2::10πΊπΈ Akamai2600:1401:2::/48 Technologies | ||||||
| PTR | a1-16.akam.net | ||||||
| PTR | ns1-16.akam.net | ||||||
| A | 193.108.91.16π³π± 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::43πΊπΈ Akamai2600:1480:f000::/48 Technologies | ||||||
| PTR | a12-67.akam.net | ||||||
| A | 184.26.160.67πΊπΈ Akamai184.26.160.0/24 Technologies | ||||||
| PTR | a12-67.akam.net | ||||||
| NS | a22-65.akam.net | ||||||
| A | 2600:1480:7800::41πΊπΈ Akamai2600:1480:7800::/48 Technologies | ||||||
| PTR | a22-65.akam.net | ||||||
| A | 23.211.61.65πΊπΈ Akamai23.211.61.0/24 Technologies | ||||||
| PTR | a22-65.akam.net | ||||||
| NS | a6-67.akam.net | ||||||
| A | 2600:1401:1::43πΊπΈ Akamai2600:1401:1::/48 Technologies | ||||||
| PTR | a6-67.akam.net | ||||||
| A | 23.211.133.67πΊπΈ Akamai23.211.133.0/24 Technologies | ||||||
| PTR | a6-67.akam.net | ||||||
| NS | a7-67.akam.net | ||||||
| A | 2600:1406:32::43πΊπΈ Akamai2600:1406:32::/48 Technologies | ||||||
| PTR | a7-67.akam.net | ||||||
| PTR | ns3-67.akam.net | ||||||
| A | 23.61.199.67πΊπΈ Akamai23.61.199.0/24 Technologies | ||||||
| PTR | a7-67.akam.net | ||||||
| PTR | ns3-67.akam.net | ||||||
| MX | mx1-se.comsol.com β | ||||||
| A | 154.43.128.245πΈπͺ COGENT154.40.0.0/13 Cogent Communications | ||||||
| PTR | mx1-se.comsol.com | ||||||
| MX | mx-se.comsol.com(20) | ||||||
| A | 176.10.169.229πΈπͺ BAHNHOF176.10.128.0/17 Bahnhof Internet, Sweden | ||||||
| PTR | mx-se.comsol.com | ||||||
| MX | mx-us.comsol.com(30) | ||||||
| A | 4.31.158.133πΊπΈ AS33564.0.0.0/9 | ||||||
| PTR | mx-us.comsol.com | ||||||
| TXT | globalsign-domain-verification=amW4yoTJAMT8M8kwpYdDT72aECx88rJWSkCJNpeW4Z | ||||||
| TXT | google-site-verification=q56RtVPO12BgowLp01KZ7wWuMtWFPRCkzoRa-AGdU_k | ||||||
| TXT | google-site-verification=cB5qnSDfiOQMOcncW8CM37xoVjtL4vS_NcwuqkZZkhk | ||||||
| TXT | _s8otdfkilz01cocwo8pifatagnlsn5j | ||||||
| TXT | v=spf1 mx ip4:149.72.203.251 include:comsol.com -all | ||||||
| TXT | google-site-verification=dGWfjXlbZ1W6s4Kekg5NPhMldASpRXTdiFFjoWdiJTI | ||||||
| TXT | MS=E7EEFCADC44D07CFB3EBE19D6414C4ADFCBFD028 | ||||||
| TXT | google-site-verification=RUuHXH8dkPn36NIEZrlqcd-nViEuSkNLSVSGeYkjEd4 | ||||||
| SOA | a1-16.akam.nethostmaster@comsol.de serial=2298842361 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1785735903 | ||||||
Same first word
Similar names
DNS History
15 records (10 active, 5 former)
βNSa1-16.akam.net2026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNSa12-67.akam.net2026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNSa22-65.akam.net2026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNSa6-67.akam.net2026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNSa7-67.akam.net2026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNSbos-ns1.comsol.com2015-07-10 β 2017-01-30 Β· 4 obs
β 2017-01-30 14:31:40
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNScn-ns1.comsol.com2015-07-10 β 2017-01-30 Β· 4 obs
β 2017-01-30 14:31:40
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βNSnic.comsol.com2015-07-10 β 2017-01-30 Β· 4 obs
β 2017-01-30 14:31:40
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βMXmx-se.comsol.com2015-07-10 β 2026-08-03 Β· 2 obs
β 2026-08-03 05:56:32
βMXmx-us.comsol.com2015-07-10 β 2026-08-03 Β· 2 obs
β 2026-08-03 05:56:32
βMXmx1-se.comsol.com2026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βMXmx2-se.comsol.com2016-05-05 β 2017-01-30 Β· 5 obs
β 2016-05-05 15:26:16
β 2017-01-30 14:31:40
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βMXmx2-us.comsol.com2016-05-05 β 2017-01-30 Β· 5 obs
β 2016-05-05 15:26:16
β 2017-01-30 14:31:40
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βA154.43.128.2422026-02-26 β 2026-08-03 Β· 3 obs
β 2026-02-26 11:42:26
β 2026-08-03 05:56:32
βA176.10.169.2282015-07-10 β 2026-08-03 Β· 2 obs
β 2026-08-03 05:56:32
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| comsol.jp | a22-65.akam.net, a7-67.akam.net, a6-67.akam.net, a1-16.akam.net... | - |
β Authoritative Response
Server:23.211.133.67
NS records: a22-65.akam.net, a7-67.akam.net, a6-67.akam.net, a1-16.akam.net, a12-67.akam.net
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for comsol.jp (unsigned zone)
β±οΈ Timing
Total: 976ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 154.43.128.242, 176.10.169.228 |
| NS | 5 | a12-67.akam.net, a7-67.akam.net... |
| MX | 3 | mx1-se.comsol.com (pri: 10), mx-us.comsol.com (pri: 30)... |
| TXT | 8 | MS=E7EEFCADC44D07CFB3EBE19D6414C4ADFCBFD, globalsign-domain-verification=amW4yoTJA... |
| SOA | 1 | a1-16.akam.net hostmaster.comsol.de |
Analysis
IP Addresses
comsol.jp resolves to the IP addresses 154.43.128.242 and 176.10.169.228
Two other host names, along with comsol.co.in, femlab.com and comsol.es, also share IP numbers with comsol.jp.
Name Servers
comsol.jp delegates to five name servers: a1-16.akam.net, a12-67.akam.net, a22-65.akam.net and two others.
comsol.jp shares at least some of its name servers with other domains, including alicecastle.com, campaign.masterlearning.com, directv.co.il and two others.
These name servers are frequently seen alongside a7-67.akam.net, a11-66.akam.net, a6-67.akam.net and 7 other name servers.
Host names that have two IP addresses:
a1-16.akam.net has two IP addresses: 193.108.91.16 and 2600:1401:2::10.
a12-67.akam.net has two IP addresses: 184.26.160.67 and 2600:1480:f000::43.
a22-65.akam.net has two IP addresses: 23.211.61.65 and 2600:1480:7800::41.
a6-67.akam.net has two IP addresses: 23.211.133.67 and 2600:1401:1::43.
a7-67.akam.net has two IP addresses: 23.61.199.67 and 2600:1406:32::43.
Mail Servers
comsol.jp is handled by three mail servers: mx-se.comsol.com, mx-us.comsol.com and mx1-se.comsol.com.
There is at least a partial MX overlap between comsol.jp and other domains, including femlab.org, comsol.it, comsol-soft.com and two others.
mx-se.comsol.com, mx-us.comsol.com and mx1-se.comsol.com all have one IP address each β mx-se.comsol.com directs to 176.10.169.229, mx-us.comsol.com directs to 4.31.158.133 and mx1-se.comsol.com directs to 154.43.128.245.