nautisk.dk

📜 Historical scan 2026-09-25 05:39:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nautisk.dk is a .dk domain served by 2 nameservers (connie.ns.cloudflare.com, jose.ns.cloudflare.com). It was registered on 2 April 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.79.5 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by nautisk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
connie.ns.cloudflare.com	108.162.192.247 172.64.32.247 173.245.58.247 2606:4700:50::adf5:3af7 2803:f800:50::6ca2:c0f7 2a06:98c1:50::ac40:20f7	connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com connie.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.79.5	300s	v4-elastic-ingress.balancer01.hyperscalemega.cloud	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nautisk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::10 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::e 52.101.103.143 52.101.68.25 52.101.68.8 52.101.91.156	mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 222ms

TXT Record
google-site-verification=9iAfLrD7HsN21utf-47w146z9qGspjT_ekigPVvTBB4
v=spf1 include:spf.protection.outlook.com include:spf.scannet.dk -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 21:50:38

www	185.31.79.5 (AS47527) (address records, no CNAME)
www vs bare domain	Same network nautisk.dk: 185.31.79.5 (AS47527) www.nautisk.dk: 185.31.79.5 (AS47527)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-nautisk-dk._domainkey.nautisk.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#

85ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415039288
Primary NS (MNAME)	connie.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 07:01:19

Field	Value
Registrar	CURANET A/S
Registered	1998-04-02
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

59ms

47ms

AAAA

64ms

TXT

222ms

CAA

44ms

HTTPS

49ms

TLSA

374ms

SOA

0ms

MTA-STS

69ms

DNSSEC

85ms

SRV

76ms

Total

1011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 21:50:38	1407ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:02:50	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:49:53	814ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 06:18:11	1967ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 06:06:57	1396ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 05:39:32 shown	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 12:05:13	2152ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 16:01:21	1175ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 12:16:15	9265ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 17:48:05	2600ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 01:44:10	1672ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 05:00:40	3023ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:29:02	1094ms	2 NS 1 A 1 MX	🔒 Secure