dahlgaardtomrer.dk

📜 Historical scan 2026-06-16 23:40:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dahlgaardtomrer.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was registered on 13 January 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.66.251 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dahlgaardtomrer-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	—	—	—
nadia.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.66.251	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.210.169	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	dahlgaardtomrer-dk.mail.protection.outlook.com	52.101.68.21 52.101.68.25 52.101.68.32 52.101.73.2	mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:d2a9	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:42fb	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.66.251,172.67.210.169 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d2a9,2606:4700:3036::6815:42fb

📝 TXT Records#

1 records 110ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.budgethost.io -all

✉️ SPF#

Policy	Record (dahlgaardtomrer.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.budgethost.io -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 2026-10-16 22:47:04

www	104.21.43.50 172.67.220.12 2606:4700:3032::ac43:dc0c 2606:4700:3036::6815:2b32 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dahlgaardtomrer.dk: 104.21.43.50 172.67.220.12 2606:4700:3032::ac43:dc0c 2606:4700:3036::6815:2b32 (AS13335) www.dahlgaardtomrer.dk: 104.21.43.50 172.67.220.12 2606:4700:3032::ac43:dc0c 2606:4700:3036::6815:2b32 (AS13335)
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

🔎 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#

128ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2406105495
Primary NS (MNAME)	bradley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 23:01:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-13
Expires	2027-01-31 (102d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

40ms

41ms

AAAA

45ms

TXT

110ms

CAA

42ms

HTTPS

43ms

TLSA

1181ms

SOA

43ms

MTA-STS

39ms

DNSSEC

128ms

SRV

0ms

Total

1739ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 22:21:49	1076ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 22:07:59	3584ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 15:23:11	2426ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 10:47:16	3285ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-13 01:30:35	9411ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-08 14:34:45	2086ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-04 20:13:29	1643ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-23 17:14:26	4217ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-19 20:36:02	2170ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-25 15:07:42	1392ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-24 07:40:15	1261ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-16 23:51:27	564ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 23:40:53 shown	1739ms	2 NS 2 A 1 MX	🔒 Secure