cofoco.dk DNS records

🖥️ Nameservers2 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
gordon.ns.cloudflare.com	108.162.193.170 172.64.33.170 173.245.59.170 2606:4700:58::adf5:3baa 2803:f800:50::6ca2:c1aa 2a06:98c1:50::ac40:21aa	gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com gordon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mary.ns.cloudflare.com	108.162.192.134 172.64.32.134 173.245.58.134 2606:4700:50::adf5:3a86 2803:f800:50::6ca2:c086 2a06:98c1:50::ac40:2086	mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com mary.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.12.31.14	300s	—	AS8075	Microsoft Corporation	51.12.0.0/15	🇸🇪 Sweden	—

📧 MX Records1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	cofoco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 2a01:111:f403:ca09::a 52.101.209.153 52.101.68.18 52.101.73.153 52.101.73.19	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 95ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 196ms

TXT Record
google-site-verification=xxfa9BFXpfWTRaoTjbaIU6KZqEtkMPApkKUxA5WQzEY
v=spf1 mx a a:takeaway.cofoco.dk include:spf.mandrillapp.com include:spf.protection.outlook.com include:smtp.groovehq.com include:spf.topdesk.net -all

✉️ SPF

Policy	Record (cofoco.dk)
-all (hard fail)	v=spf1 mx a a:takeaway.cofoco.dk include:spf.mandrillapp.com include:spf.protection.outlook.com include:smtp.groovehq.com include:spf.topdesk.net -all

📨 DMARC

Policy	Record (_dmarc.cofoco.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@cofoco.dk; ruf=mailto:dmarc@cofoco.dk; fo=1; aspf=r; adkim=r;

📬 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)

🔐 DNSSEC113ms

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	2409914295
Primary NS (MNAME)	gordon.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

85ms

A

92ms

MX

86ms

AAAA

84ms

TXT

196ms

CAA

54ms

HTTPS

83ms

TLSA

398ms

SOA

0ms

MTA-STS

81ms

DNSSEC

113ms

SRV

95ms

Total

1274ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:33:12	1274ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 16:56:13	2000ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-07 06:53:55	7181ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 08:20:58	1218ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 06:32:19	761ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:50:41	678ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:42:27	642ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 21:40:31	2719ms	2 NS 1 A 1 MX	🔓 Insecure	View