nyhavn.dk

📜 Historical scan 2026-08-20 20:35:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nyhavn.dk is a .dk domain served by 2 nameservers (rob.ns.cloudflare.com, vera.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.18.38.54 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by nyhavn-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 292ms

Nameserver	IP addresses	PTR	ASN / ISP
rob.ns.cloudflare.com	108.162.193.140 172.64.33.140 173.245.59.140 2606:4700:58::adf5:3b8c 2803:f800:50::6ca2:c18c 2a06:98c1:50::ac40:218c	rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com rob.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
vera.ns.cloudflare.com	108.162.192.147 172.64.32.147 173.245.58.147 2606:4700:50::adf5:3a93 2803:f800:50::6ca2:c093 2a06:98c1:50::ac40:2093	vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com vera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 262ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.18.38.54	300s	—	AS13335	Cloudflare, Inc.	104.16.0.0/14	—	—
172.64.149.202	300s	—	AS13335	Cloudflare, Inc.	172.64.144.0/20	—	—

📧 MX Records#

1 records 312ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nyhavn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 52.101.68.32 52.101.68.36 52.101.68.5 52.101.73.2	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00302.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)#

2 records 274ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:440b::ac40:95ca	300s	—	AS13335	Cloudflare, Inc.	2606:4700:4400:0:0:0:0:0/44	—	—
2a06:98c1:3100::6812:2636	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3100:0:0:0:0:0/44	—	—

🔐 HTTPS Records#

1 records 333ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.18.38.54,172.64.149.202 ipv6hint=2606:4700:440b::ac40:95ca,2a06:98c1:3100::6812:2636

🔌 SRV Records#

1 records 379ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sipfed.online.lync.com

📝 TXT Records#

15 records 1131ms

TXT Record
_0jj99nfmvpf568y8tsyoe3j18z6890l
_7h86llmmc7timx3ar0lgkmv4rnkep16
_fzzkt7xernae176intkfqhgxy3un48e
_io95jepuk3o1z7hnq54tjocunxp2h0z
_lvyobitt0ju2frz2emm9q10wtmzx6vt
_vssj2k9fg1jm8bo5ryucakfsgt6sqij
adobe-idp-site-verification=1c2acb83811e6d9278bc655c7846093e807c83718aed78585392ceb49f2b67dd
amazonses:XQtYqsL4nX9ZEUe9+hq6gSaHuf6KwIUcy/3btkIoLOY=
anthropic-domain-verification-pnvfdh=U678sUgfHCRa3TWTjI7xvncO8
facebook-domain-verification=zk1inpnwm76y1xriqtpt1et4sp3uvg
google-site-verification=P_LxX6SNnTzpHje-ApkXIlKffVau-oqpWV5RKsPHOS0
MS=ms18632164
MS=ms70467449
MS=ms92488645
v=spf1 include:_spf55420.spf-protect.com include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (nyhavn.dk)
-all (hard fail)	v=spf1 include:_spf55420.spf-protect.com include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.nyhavn.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65250275ea9c3@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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:53:53

www	104.18.38.54 172.64.149.202 2606:4700:440b::ac40:95ca 2a06:98c1:3100::6812:2636 (AS13335) (address records, no CNAME)
www vs bare domain	Same network nyhavn.dk: 104.18.38.54 172.64.149.202 2606:4700:440b::ac40:95ca 2a06:98c1:3100::6812:2636 (AS13335) www.nyhavn.dk: 104.18.38.54 172.64.149.202 2606:4700:440b::ac40:95ca 2a06:98c1:3100::6812:2636 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-nyhavn-dk._domainkey.allerholding.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#

828ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2412697070
Primary NS (MNAME)	rob.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

292ms

262ms

312ms

AAAA

274ms

TXT

1131ms

CAA

340ms

HTTPS

333ms

TLSA

1024ms

SOA

0ms

MTA-STS

444ms

DNSSEC

828ms

SRV

379ms

Total

11813ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:53:53	1033ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 01:49:39	1110ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 02:44:45	899ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 18:53:59	1050ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 18:26:13	1154ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 06:16:13	2829ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 06:55:08	887ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-20 20:35:43 shown	11813ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 10:41:02	1678ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 02:51:32	1333ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 02:23:10	2810ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 16:46:46	1963ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 17:56:48	2055ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 17:54:42	7178ms	2 NS 2 A 1 MX	🔓 Insecure