esca.dk DNS records

🖥️ Nameservers2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	3600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	esca-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca09::28 2a01:111:f403:ca09::a 52.101.68.12 52.101.68.39 52.101.68.5 52.101.73.16	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40

🔷 AAAA Records (IPv6)1 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:127:f00f:5::	3600s	—	AS13335	Cloudflare, Inc.	2620:127:f00c:0:0:0:0:0/46	🇨🇦 Canada	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 70ms

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

📝 TXT Records1 records 142ms

TXT Record
v=spf1 ip4:92.241.223.14 ip4:92.241.223.10 include:spf.eu.exclaimer.net include:spf.antispamcloud.com include:shops.shopify.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (esca.dk)
-all (hard fail)	v=spf1 ip4:92.241.223.14 ip4:92.241.223.10 include:spf.eu.exclaimer.net include:spf.antispamcloud.com include:shops.shopify.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.esca.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400

📬 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)

🔐 DNSSEC92ms

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

🏷️ SOA0ms

Field	Value
Serial	2024121214
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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

44ms

A

34ms

MX

38ms

AAAA

38ms

TXT

142ms

CAA

52ms

HTTPS

47ms

TLSA

312ms

SOA

0ms

MTA-STS

48ms

DNSSEC

92ms

SRV

70ms

Total

927ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 19:31:28	927ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 06:58:45	1530ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 12:59:06	869ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:19:27	1648ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 08:29:24	739ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 08:20:19	570ms	2 NS 1 A 1 MX	🔒 Secure	View