dalbjerg.dk

Records from scan: 2026-10-01 04:18:54 · 1221ms total · last checked 2026-10-15 20:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dalbjerg.dk is a .dk domain served by 2 nameservers (angela.ns.cloudflare.com, elmo.ns.cloudflare.com). It was registered on 14 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.40.173 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by dalbjerg-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
angela.ns.cloudflare.com	108.162.192.65 172.64.32.65 173.245.58.65 2606:4700:50::adf5:3a41 2803:f800:50::6ca2:c041 2a06:98c1:50::ac40:2041	angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
elmo.ns.cloudflare.com	108.162.193.163 172.64.33.163 173.245.59.163 2606:4700:58::adf5:3ba3 2803:f800:50::6ca2:c1a3 2a06:98c1:50::ac40:21a3	elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.ns.cloudflare.com elmo.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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.40.173	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.24	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	dalbjerg-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::28 2a01:111:f403:ca21::a 2a01:111:f403:ca48::e 52.101.103.39 52.101.185.21 52.101.185.24 52.101.73.120	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:28ad	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:9b18	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 47ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.40.173,172.67.155.24 ech=AEX+DQBB7wAgACAkFmxDs+D1/7GMyEXScG5+0ekZxCs9lpJ4V1gscFfrdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:28ad,2606:4700:3033::ac43:9b18

📝 TXT Records#

3 records 213ms

TXT Record
MS=BF2D1837B066CC4B2AA85560E24265E3251666BE
MS=ms87291848
v=spf1 a mx include:_spf.dalbjerg.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dalbjerg.dk)
-all (hard fail)	v=spf1 a mx include:_spf.dalbjerg.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dalbjerg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@dalbjerg.dk,mailto:re+sro5vsqzcis@dmarc.postmarkapp.com; ruf=mailto:dmarc@dalbjerg.dk; fo=1; adkim=r; aspf=r; pct=100; ri=3600; sp=none;

📬 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#

checked 2026-10-08 08:03:54

www	104.21.40.173 172.67.155.24 2606:4700:3033::6815:28ad 2606:4700:3033::ac43:9b18 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dalbjerg.dk: 104.21.40.173 172.67.155.24 2606:4700:3033::6815:28ad 2606:4700:3033::ac43:9b18 (AS13335) www.dalbjerg.dk: 104.21.40.173 172.67.155.24 2606:4700:3033::6815:28ad 2606:4700:3033::ac43:9b18 (AS13335)
Wildcard	No

✍️ DKIM keys#

4 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u23731261.wl012.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u23731261.wl012.sendgrid.net	RSA · ~2048 bit
selector1	selector1-dalbjerg-dk._domainkey.dalbjergdk.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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.dalbjerg.dk	dalbjerg-dk.acme.cnxa.cloud

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2416274473
Primary NS (MNAME)	angela.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 20:18:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-05-14
Expires	2031-06-30 (1717d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

35ms

AAAA

37ms

TXT

213ms

CAA

41ms

HTTPS

47ms

TLSA

664ms

SOA

27ms

MTA-STS

65ms

DNSSEC

63ms

SRV

59ms

Total

1221ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:18:54 shown	1221ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 16:42:01	2135ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:19:43	10082ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 05:47:27	1918ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 02:30:38	1186ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 16:32:51	2079ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-20 21:12:58	1732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 01:09:30	1191ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 23:46:10	650ms	2 NS 2 A 1 MX	🔓 Insecure