gammelhavn.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.84	3600s	vm1409.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gammelhavn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::24 2a01:111:f403:ca09::6 52.101.68.27 52.101.68.29 52.101.68.8 52.101.73.24	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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 61ms

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

📝 TXT Records2 records 198ms

TXT Record
MS=ms69307652
v=spf1 include:7sayaarprp.spf.dmarc.bluebyte.dk -all

✉️ SPF

Policy	Record (gammelhavn.dk)
-all (hard fail)	v=spf1 include:7sayaarprp.spf.dmarc.bluebyte.dk -all

📨 DMARC

Policy	Record (_dmarc.gammelhavn.dk)
p=reject	v=DMARC1; p=reject; sp=none; rua=mailto:kev2ijl0rb@rua.dmarc.bluebyte.dk; ruf=mailto:kev2ijl0rb@ruf.dmarc.bluebyte.dk; t=n;

📬 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)

🔐 DNSSEC75ms

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

🏷️ SOA0ms

Field	Value
Serial	2026042104
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

41ms

MX

43ms

AAAA

44ms

TXT

198ms

CAA

51ms

HTTPS

38ms

TLSA

614ms

SOA

0ms

MTA-STS

54ms

DNSSEC

75ms

SRV

61ms

Total

1198ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 17:17:41	1198ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 09:52:30	2324ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 04:21:59	931ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:26:11	2993ms	2 NS 1 A 1 MX	🔒 Secure	View