sjoelund.dk DNS records

🖥️ Nameservers2 records 43ms

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 Records2 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
199.60.103.133	300s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—
199.60.103.33	300s	—	AS209242	Cloudflare London, LLC	199.60.103.0/24	🇺🇸 United States	—

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sjoelund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::26 2a01:111:f403:ca09::c 2a01:111:f403:ca48::10 52.101.103.137 52.101.103.143 52.101.209.153 52.101.73.15	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am9pr04cu00107.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 75ms

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

📝 TXT Records6 records 153ms

TXT Record
_globalsign-domain-verification=bwkAvcLzynMGNn8fhhRDPUmjEleO8v0ppBc0zzpQOz
_globalsign-domain-verification=EwFEovKg4QIi6PAgTNIvU1kPZfhz1ngB55YctJ2lkw
_globalsign-domain-verification=soS2yUCWqNR0Ii0m1AQPrS39ZkEaHyg0bCoxKPlKeS
google-site-verification=N8xRf8N3_D54IBFfc75VOAlgE2LH1pZOvQqOnWkOJwU
MS=ms11373064
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sjoelund.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.sjoelund.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:teamdrift@sjoelund.dk;ruf=mailto:teamdrift@sjoelund.dk;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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.sjoelund.dk	nH8KMM_IpQvPCT78PNGs52sp29JTCmQfgVOF5aFSPmY

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2025102003
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

43ms

A

39ms

MX

60ms

AAAA

43ms

TXT

153ms

CAA

40ms

HTTPS

53ms

TLSA

320ms

SOA

0ms

MTA-STS

62ms

DNSSEC

87ms

SRV

75ms

Total

1043ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 05:16:19	1043ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-09-01 08:27:25	1159ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 18:55:36	902ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 08:22:11	885ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 00:10:24	3910ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 17:13:27	1093ms	2 NS 2 A 1 MX	🔒 Secure	View