businesskolding.dk DNS records

🖥️ Nameservers2 records 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.66.0.125	600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.hc780-75.c3s2.iphmx.com	216.71.157.13 216.71.157.13 216.71.157.16 216.71.157.16 216.71.158.113 216.71.158.113 216.71.158.94 216.71.158.94	13.157.71.216.in-addr.arpa.c3s2.iphmx.com esa1.hc780-75.c3s2.iphmx.com 16.157.71.216.in-addr.arpa.c3s2.iphmx.com esa2.hc780-75.c3s2.iphmx.com 113.158.71.216.in-addr.arpa.c3s2.iphmx.com esa4.hc780-75.c3s2.iphmx.com 94.158.71.216.in-addr.arpa.c3s2.iphmx.com esa3.hc780-75.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
20	3600s	mx2.hc780-75.c3s2.iphmx.com	216.71.157.13 216.71.157.13 216.71.157.16 216.71.157.16 216.71.158.113 216.71.158.113 216.71.158.94 216.71.158.94	13.157.71.216.in-addr.arpa.c3s2.iphmx.com esa1.hc780-75.c3s2.iphmx.com 16.157.71.216.in-addr.arpa.c3s2.iphmx.com esa2.hc780-75.c3s2.iphmx.com 113.158.71.216.in-addr.arpa.c3s2.iphmx.com esa4.hc780-75.c3s2.iphmx.com 94.158.71.216.in-addr.arpa.c3s2.iphmx.com esa3.hc780-75.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 75ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	exchange.kolding.dk
_sipfederationtls._tcp	0	0	5061	sip.businesskolding.dk

📝 TXT Records3 records 171ms

TXT Record
facebook-domain-verification=xzy4oibf2jjsmiwnng3i3vpd4fz5t3
v=spf1 ip4:216.71.157.13 ip4:216.71.157.16 ip4:216.71.158.94 ip4:216.71.158.113 a:massmail.scannet.dk a:spf.webcrm.com include:kolding.dk include:spf.mailjet.com ~all
wr8twwz8llnf3nlvlfvfzlvh99tx3v4y

✉️ SPF

Policy	Record (businesskolding.dk)
~all (soft fail)	v=spf1 ip4:216.71.157.13 ip4:216.71.157.16 ip4:216.71.158.94 ip4:216.71.158.113 a:massmail.scannet.dk a:spf.webcrm.com include:kolding.dk include:spf.mailjet.com ~all

📨 DMARC

Policy	Record (_dmarc.businesskolding.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; fo=1;

📬 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)

🔐 DNSSEC114ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026070102
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

65ms

A

59ms

MX

42ms

AAAA

41ms

TXT

171ms

CAA

38ms

HTTPS

61ms

TLSA

127ms

SOA

0ms

MTA-STS

68ms

DNSSEC

114ms

SRV

75ms

Total

950ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 14:03:12	950ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 11:24:46	858ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 04:09:11	900ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 04:59:08	1688ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 17:50:33	1460ms	2 NS 1 A 2 MX	🔒 Secure	View