nyhavn37.dk

📜 Historical scan 2026-06-17 17:56:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nyhavn37.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 2 April 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by nyhavn37-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 110ms

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 Records#

1 records 113ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.104	—	v1005.dotserv.com	AS21060	—	—	—	—

📧 MX Records#

1 records 107ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	nyhavn37-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 52.101.68.21 52.101.73.1 52.101.73.4 52.101.73.6	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com mail-am6pr04cu00306.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 163ms

TXT Record
BPcQ2hTrm26CeiaBW9b+bBB2a/VxON5KJKK5+RkkRr4=
fe0847s9f2bj2i6ajkbm1npco5
MS=ms40505544
v=spf1 include:_spf.dotserv.com include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (nyhavn37.dk)
~all (soft fail)	v=spf1 include:_spf.dotserv.com include:spf.protection.outlook.com ~all

📨 DMARC#

Policy	Record (_dmarc.nyhavn37.dk)
p=reject	v=DMARC1; p=reject;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 105ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 20:19:07

www	178.20.217.104 (AS21060) (address records, no CNAME)
www vs bare domain	Same network nyhavn37.dk: 178.20.217.104 (AS21060) www.nyhavn37.dk: 178.20.217.104 (AS21060)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-nyhavn37-dk._domainkey.streckers.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-nyhavn37-dk._domainkey.streckers.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

168ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2026051102
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 21:12:08

Field	Value
Registrar	CURANET A/S
Registered	2009-04-02
Expires	2027-04-30 (187d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
barock.dk	CURANET A/S
oldenglishpub.dk	CURANET A/S
skipperkroen-nyhavn.dk	CURANET A/S
ved-kajen.dk	CURANET A/S

📋 WHOIS#

⏱️ Lookup Timing#

110ms

113ms

107ms

AAAA

107ms

TXT

163ms

CAA

105ms

HTTPS

100ms

TLSA

298ms

SOA

89ms

MTA-STS

103ms

DNSSEC

168ms

SRV

0ms

Total

1084ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-22 01:55:35	801ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 13:41:40	1542ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 12:28:50	994ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 19:37:16	1394ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 04:45:00	1617ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 17:56:00 shown	1084ms	2 NS 1 A 1 MX	🔒 Secure