comasystem.dk DNS records

🖥️ Nameservers3 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
a.myradns.net	185.5.81.1 2a02:cb40::1	xb9055101.host.myracloud.com a.myradns.net	AS20546 SOPRADO GmbH AS20546 SOPRADO GmbH
b.myradns.net	185.5.81.2 2a02:cb40:100::1	xb9055102.host.myracloud.com b.myradns.net	AS20546 SOPRADO GmbH AS20546 SOPRADO GmbH
c.myradns.net	91.236.122.129	x5bec7a81.host.myracloud.com	AS20546 SOPRADO GmbH

🌍 A Records1 records 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.90.20.5	600s	ip-80-90-20-5.ax5z.com	AS20546	SOPRADO GmbH	80.90.16.0/20	🇩🇪 Germany	—

📧 MX Records2 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	600s	mx5.comasystem.dk	87.116.36.180	mx5.comasystem.dk	AS31027 GlobalConnect A/S
50	600s	mx10.comasystem.dk	87.116.36.179	—	AS31027 GlobalConnect A/S

🔷 AAAA Records (IPv6)1 records 126ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:cb40:300::127	600s	—	AS20546	SOPRADO GmbH	2a02:cb40:0:0:0:0:0:0/32	🇩🇪 Germany	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 320ms

TXT Record
google-site-verification=WI3AcjncvsKGDOK46rW9fqKOrVWC1M3DTNMTHP95xDA
google-site-verification=zf0m_SAqnXLSo52WpQTSiJult1pespxwCfp5vhEZ9pw
v=spf1 ip4:87.116.36.180 ip4:87.116.36.181 ~all

✉️ SPF

Policy	Record (comasystem.dk)
~all (soft fail)	v=spf1 ip4:87.116.36.180 ip4:87.116.36.181 ~all

📨 DMARC

Policy	Record (_dmarc.comasystem.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fcc0191c83ad4525b07c31688ef60711@dmarc-reports.cloudflare.net,mailto:wsfvb3pd@ag.dmarcian-eu.com; ruf=mailto:wsfvb3pd@fr.dmarcian-eu.com; fo=0:d; adkim=s; sp=reject;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:wsfvb3pd@tls.eu.dmarcian.com

📜 CAA Records2 records 42ms

Flags	Tag	Value
0	issuewild	sectigo
0	issuewild	sectigo.com

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.comasystem.dk	0CyknJ1jGNspHqTKPKR-ndQfB-5GSbOTycJCZiMWgUc
TXT	_acme-challenge.comasystem.dk	OvxLaQrQjPz_7ws1WlHpU5Sn7DR2maHDOiKl7yqYjOQ
TXT	_acme-challenge.comasystem.dk	UtijxTLvbdC40waZNOP4RXOvRLfxzghBbp_4kpeCx-w
TXT	_acme-challenge.comasystem.dk	ZVlrmqKxSX-mFKucjiSuozbehkpiw-rTDU2i-b8t1rg
TXT	_acme-challenge.comasystem.dk	c1pEx4tprr45AVtBa5TIJgmmlTBXIjYYnCGpIO9k1-A
TXT	_acme-challenge.comasystem.dk	dCorsv0WA1uOfYopcvL-A57MW_0tfEGi4lalQTL462E
TXT	_acme-challenge.comasystem.dk	h9LursohfYnpOHxUWqRh2INmtEPXM2X8s5ETkpfwIV4
TXT	_acme-challenge.comasystem.dk	iKfdF4VDlLpWn2x4YMY9z0_AVDXK2L62NFY9ZlNd6xo

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC113ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA69ms

Field	Value
Serial	2779108242
Primary NS (MNAME)	a.myradns.net
Responsible (RNAME)	support@myrasecurity.com
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	2560s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

50ms

A

54ms

MX

56ms

AAAA

126ms

TXT

320ms

CAA

42ms

HTTPS

75ms

TLSA

475ms

SOA

69ms

MTA-STS

56ms

DNSSEC

113ms

SRV

320ms

Total

1845ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 12:56:05	12379ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 11:00:10	12339ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 11:57:02	1845ms	3 NS 1 A 2 MX	🔓 Insecure	View
2026-06-21 05:44:54	1022ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 21:50:24	2450ms	3 NS 1 A 2 MX	🔓 Insecure	View