comsol.co - dns.ninja

`comsol.co`

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=dGWfjXlbZ1W6s4Kekg5NPhMldASpRXTdiFFjoWdiJTI`
TXT	`google-site-verification=RUuHXH8dkPn36NIEZrlqcd-nViEuSkNLSVSGeYkjEd4`
TXT	`v=spf1 mx ip4:149.72.203.251 include:comsol.com -all`
TXT	`MS=E7EEFCADC44D07CFB3EBE19D6414C4ADFCBFD028`
TXT	`_s8otdfkilz01cocwo8pifatagnlsn5j`
TXT	`google-site-verification=q56RtVPO12BgowLp01KZ7wWuMtWFPRCkzoRa-AGdU_k`
TXT	`google-site-verification=cB5qnSDfiOQMOcncW8CM37xoVjtL4vS_NcwuqkZZkhk`
TXT	`globalsign-domain-verification=amW4yoTJAMT8M8kwpYdDT72aECx88rJWSkCJNpeW4Z`
SOA	`a1-16.akam.net`hostmaster@comsol.de serial=2298842361

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759725958

Same first word

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Similar names

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smcool.com

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lcosmo.com

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solcom.co.jp

lcsomo.gov

solcom.de

mlocso.com

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coolms.com

comlos.no

solcom.pl

DNS History

15 records (10 active, 5 former)

●NSa1-16.akam.net2026-02-26 → 2026-08-06 · 3 obs

○ 2020-03-16 04:43:52
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

●NSa12-67.akam.net2026-02-26 → 2026-08-06 · 3 obs

○ 2020-03-16 04:43:52
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

●NSa22-65.akam.net2026-02-26 → 2026-08-06 · 3 obs

○ 2020-03-16 04:43:52
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

●NSa6-67.akam.net2026-02-26 → 2026-08-06 · 3 obs

○ 2020-03-16 04:43:52
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

●NSa7-67.akam.net2026-02-26 → 2026-08-06 · 3 obs

○ 2020-03-16 04:43:52
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

○NSbos-ns1.comsol.com2015-06-11 → 2020-03-16 · 4 obs

● 2015-06-11 10:18:10
● 2020-03-16 04:43:52
○ 2026-02-26 11:42:26
○ 2026-08-06 04:31:32

○NScn-ns1.comsol.com2015-06-11 → 2020-03-16 · 4 obs

● 2015-06-11 10:18:10
● 2020-03-16 04:43:52
○ 2026-02-26 11:42:26
○ 2026-08-06 04:31:32

○NSnic.comsol.com2015-06-11 → 2020-03-16 · 4 obs

● 2015-06-11 10:18:10
● 2020-03-16 04:43:52
○ 2026-02-26 11:42:26
○ 2026-08-06 04:31:32

●MXmx-se.comsol.com2015-06-11 → 2026-08-06 · 2 obs

● 2015-06-11 10:18:10
● 2026-08-06 04:31:32

●MXmx-us.comsol.com2015-06-11 → 2026-08-06 · 2 obs

● 2015-06-11 10:18:10
● 2026-08-06 04:31:32

●MXmx1-se.comsol.com2026-02-26 → 2026-08-06 · 3 obs

○ 2020-03-16 04:43:52
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

○MXmx2-se.comsol.com2016-04-15 → 2017-03-27 · 5 obs

○ 2015-06-11 10:18:10
● 2016-04-15 14:47:06
● 2017-03-27 17:09:28
○ 2020-03-16 04:43:52
○ 2026-08-06 04:31:32

○MXmx2-us.comsol.com2016-04-15 → 2017-03-27 · 5 obs

○ 2015-06-11 10:18:10
● 2016-04-15 14:47:06
● 2017-03-27 17:09:28
○ 2020-03-16 04:43:52
○ 2026-08-06 04:31:32

●A154.43.128.2422026-02-26 → 2026-08-06 · 3 obs

○ 2015-06-11 10:18:10
● 2026-02-26 11:42:26
● 2026-08-06 04:31:32

●A176.10.169.2282015-06-11 → 2026-08-06 · 2 obs

● 2015-06-11 10:18:10
● 2026-08-06 04:31:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	d.registrydns.co, c.registrydns.co, a.registrydns.co, b.registrydns.co	-
comsol.co	a1-16.akam.net, a6-67.akam.net, a7-67.akam.net, a12-67.akam.net...	-

✅ Authoritative Response

Server:193.108.91.16

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.co (unsigned zone)

⏱️ Timing

Total: 553ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`154.43.128.242, 176.10.169.228`
NS	5	`a6-67.akam.net, a12-67.akam.net...`
MX	3	`mx1-se.comsol.com (pri: 10), mx-us.comsol.com (pri: 30)...`
TXT	8	`google-site-verification=q56RtVPO12BgowL, google-site-verification=dGWfjXlbZ1W6s4K...`
SOA	1	`a1-16.akam.net hostmaster.comsol.de`

Analysis

IP Addresses

comsol.co resolves to the IP addresses 154.43.128.242 and 176.10.169.228

comsolid.com, ch.comsol.com, comsol.nl plus two other host names have IP numbers in common with comsol.co.

Name Servers

Five name servers handle delegation for comsol.co: a1-16.akam.net, a12-67.akam.net, a22-65.akam.net and two others.

comsol.co partially shares its NS delegation with several other domains, including uhealthinterventionalnephrology.com, axa-advisors-ib.com, axaxl.it and two others.

In DNS configurations, these name servers often share authority with a7-67.akam.net, a11-66.akam.net, a5-65.akam.net and 7 other name servers.

Host names pointing to two IP addresses:

a1-16.akam.net maps to two IP addresses — 193.108.91.16 and 2600:1401:2::10.

a12-67.akam.net maps to two IP addresses — 184.26.160.67 and 2600:1480:f000::43.

a22-65.akam.net maps to two IP addresses — 23.211.61.65 and 2600:1480:7800::41.

a6-67.akam.net maps to two IP addresses — 23.211.133.67 and 2600:1401:1::43.

a7-67.akam.net maps to two IP addresses — 23.61.199.67 and 2600:1406:32::43.

Mail Servers

comsol.co uses three mail servers — mx-se.comsol.com, mx-us.comsol.com and mx1-se.comsol.com.

At least some of the mail servers used by comsol.co are shared with other domains: comsol.com, comsol.ru, comsol.asia and two others among them.

Three hostnames, one IP address apiece: 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.