dutra.dk

📜 Historical scan 2026-08-06 07:39:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dutra.dk is a .dk domain served by 2 nameservers (angelina.ns.cloudflare.com, derek.ns.cloudflare.com). It was registered on 14 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.2.204 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dutra-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
angelina.ns.cloudflare.com	108.162.194.232 162.159.38.232 172.64.34.232 2606:4700:50::a29f:26e8 2803:f800:50::6ca2:c2e8 2a06:98c1:50::ac40:22e8	angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
derek.ns.cloudflare.com	108.162.193.154 172.64.33.154 173.245.59.154 2606:4700:58::adf5:3b9a 2803:f800:50::6ca2:c19a 2a06:98c1:50::ac40:219a	derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com derek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

3 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.2.204	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.3.204	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.72.160	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	dutra-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::e 2a01:111:f403:ca09::20 52.101.68.0 52.101.68.8 52.101.73.12 52.101.73.2	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am4pr0401cu00104.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)#

3 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:2cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:3cc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:48a0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records#

1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.2.204,104.26.3.204,172.67.72.160 ipv6hint=2606:4700:20::681a:2cc,2606:4700:20::681a:3cc,2606:4700:20::ac43:48a0

📝 TXT Records#

4 records 224ms

TXT Record
888fgvmyj58tjc3z0xmqrx651hthy771
dutra.dk
google-site-verification=VPsdNMtgQUChcsUBJOSl-tMT4GwoyWHHh2ibz5oUC_U
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dutra.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-13 06:59:24

www	104.26.2.204 104.26.3.204 172.67.72.160 2606:4700:20::681a:2cc 2606:4700:20::681a:3cc 2606:4700:20::ac43:48a0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dutra.dk: 104.26.2.204 104.26.3.204 172.67.72.160 2606:4700:20::681a:2cc (AS13335) www.dutra.dk: 104.26.2.204 104.26.3.204 172.67.72.160 2606:4700:20::681a:2cc (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410965514
Primary NS (MNAME)	angelina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 06:18:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-11-14
Expires	2026-11-30 (44d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

45ms

48ms

55ms

AAAA

51ms

TXT

224ms

CAA

53ms

HTTPS

42ms

TLSA

874ms

SOA

0ms

MTA-STS

71ms

DNSSEC

81ms

SRV

84ms

Total

2253ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 06:42:54	1243ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-29 06:30:31	1506ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-28 06:22:46	939ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-27 06:03:24	1109ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-17 21:44:12	2161ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-11 18:39:28	1866ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-14 11:11:38	6864ms	2 NS 3 A 1 MX	🔓 Insecure
2026-08-06 07:39:55 shown	2253ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-29 05:25:02	2261ms	2 NS 3 A 1 MX	🔓 Insecure
2026-07-21 20:55:59	2064ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-27 15:02:31	1031ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-26 07:36:17	1017ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-23 16:00:14	2779ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-17 05:05:33	780ms	2 NS 3 A 1 MX	🔓 Insecure