ac-service.dk DNS records

🖥️ Nameservers2 records 34ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.219	3600s	linux1.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	acservice-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::20 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.16 52.101.73.1 52.101.73.28	mail-du2pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00204.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
32767	3600s	ms84678291.msv1.invalid	—	—	—

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	94.231.106.219

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 36ms

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

📝 TXT Records4 records 135ms

TXT Record
apple-domain-verification=MU7TxYM44vBTVPCq
G3Lkoc1xCRb2B72Yi5xy3jfCO5oBsIPqaVibkVJUMz6OrMgzelsl1WyhH3yWH/srlmz4wM2wt47jUfVD+lw2pg==
MS=ms84678291
v=spf1 include:_spf13480.spfprotect.com -all

✉️ SPF

Policy	Record (ac-service.dk)
-all (hard fail)	v=spf1 include:_spf13480.spfprotect.com -all

📨 DMARC

Policy	Record (_dmarc.ac-service.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6380c46670a48@dmarc.centerasecurity.com;

📬 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)

🔐 DNSSEC62ms

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

🏷️ SOA26ms

Field	Value
Serial	2024061201
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

34ms

A

46ms

MX

46ms

AAAA

46ms

TXT

135ms

CAA

35ms

HTTPS

31ms

TLSA

129ms

SOA

26ms

MTA-STS

55ms

DNSSEC

62ms

SRV

36ms

Total

758ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 00:11:00	758ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-16 12:38:12	807ms	2 NS 1 A 2 MX	🔒 Secure	View