frico.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsdigip.com	2001:8d8:fe:53:217:160:80:161 217.160.80.161	ns-ix2.ui-dns.de ns-ix2.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
ns2.dnsdigip.eu	2001:8d8:fe:53:217:160:81:161 217.160.81.161	ns-ix2.ui-dns.biz ns-ix2.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
ns3.dnsdigip.net	185.132.35.161 2607:f1c0:fe:53:185:132:35:161	ns-ix2.ui-dns.org ns-ix2.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
ns4.dnsdigip.se	185.132.34.161 2607:f1c0:fe:53:185:132:34:161	ns-ix2.ui-dns.com ns-ix2.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.80.135.103	3600s	—	AS8075	Microsoft Corporation	13.64.0.0/11	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx1.hc837-38.c3s2.iphmx.com	139.138.60.126 139.138.60.126 139.138.62.58 139.138.62.58 216.71.157.153 216.71.157.153 68.232.156.203 68.232.156.203	126.60.138.139.in-addr.arpa.c3s2.iphmx.com esa4.hc837-38.c3s2.iphmx.com 58.62.138.139.in-addr.arpa.c3s2.iphmx.com esa3.hc837-38.c3s2.iphmx.com 153.157.71.216.in-addr.arpa.c3s2.iphmx.com esa1.hc837-38.c3s2.iphmx.com 203.156.232.68.in-addr.arpa.c3s2.iphmx.com esa2.hc837-38.c3s2.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	mail.systemair.se → 195.198.206.153

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 105ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.systemair.se
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 299ms

TXT Record
MS=ms59653943
v=spf1 include:_spf.systemair.se mx include:spf.protection.outlook.com a:mail.systemair.se -all

✉️ SPF

Policy	Record (frico.dk)
-all (hard fail)	v=spf1 include:_spf.systemair.se mx include:spf.protection.outlook.com a:mail.systemair.se -all

📨 DMARC

Policy	Record (_dmarc.frico.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2026011409
Primary NS (MNAME)	ns1.dnsdigip.com
Responsible (RNAME)	do-not-reply@frico.dk
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

82ms

MX

54ms

AAAA

67ms

TXT

299ms

CAA

68ms

HTTPS

48ms

TLSA

99ms

SOA

0ms

MTA-STS

93ms

DNSSEC

100ms

SRV

105ms

Total

1124ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:16:18	1124ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 00:34:15	3994ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 03:23:38	1065ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 03:48:03	3631ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 00:52:17	981ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:17:53	1070ms	4 NS 1 A 1 MX	🔓 Insecure	View