andersamstrup.dk

📜 Historical scan 2026-10-24 08:33:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

andersamstrup.dk is a .dk domain served by 2 nameservers (chad.ns.cloudflare.com, etta.ns.cloudflare.com). It was registered on 23 October 2026 (WHOIS) and first appeared in the .dk zone on 24 October 2026. Its website address 104.21.71.172 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by andersamstrup-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 27ms

Nameserver	IP addresses	PTR	ASN / ISP
chad.ns.cloudflare.com	108.162.193.82 172.64.33.82 173.245.59.82 2606:4700:58::adf5:3b52 2803:f800:50::6ca2:c152 2a06:98c1:50::ac40:2152	chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com chad.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
etta.ns.cloudflare.com	108.162.192.156 172.64.32.156 173.245.58.156 2606:4700:50::adf5:3a9c 2803:f800:50::6ca2:c09c 2a06:98c1:50::ac40:209c	etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.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 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.172	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.20	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	andersamstrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::c 2a01:111:f403:ca21::e 2a01:111:f403:ca48::12 52.101.103.137 52.101.68.15 52.101.73.126 52.101.73.153	mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56
🔶 Autoconfig	148.251.19.42

🔷 AAAA Records (IPv6)#

2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:ab14	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:47ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 29ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.172,172.67.171.20 ech=AEX+DQBB/QAgACAwvo1uhfkl46EHeFfyWCdOvbeLudol6UpYqHgER8LcaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ab14,2606:4700:3034::6815:47ac

📝 TXT Records#

2 records 171ms

TXT Record
MS=ms50009968
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (andersamstrup.dk)
~all (soft 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 2026-10-24 08:33:17

www	148.251.19.42 (AS24940) (address records, no CNAME)
www vs bare domain	Different networks andersamstrup.dk: 104.21.71.172 172.67.171.20 2606:4700:3030::ac43:ab14 2606:4700:3034::6815:47ac (AS13335) www.andersamstrup.dk: 148.251.19.42 (AS24940) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 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#

56ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2418267350
Primary NS (MNAME)	chad.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-24 09:03:00

Field	Value
Registrar	ONE.COM A/S
Registered	2026-10-23
Expires	2027-10-22 (361d)

🔗 Same registrant#

1 domain

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
letsgrowleadership.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

27ms

28ms

AAAA

30ms

TXT

171ms

CAA

48ms

HTTPS

29ms

TLSA

66ms

SOA

34ms

MTA-STS

39ms

DNSSEC

56ms

SRV

80ms

Total

552ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 15:18:02	7697ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-25 02:38:23	1927ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-24 08:33:17 shown	552ms	2 NS 2 A 1 MX	🔓 Insecure