sendebudet.dk

📜 Historical scan 2026-06-24 17:43:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sendebudet.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 8 August 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.226 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sendebudet-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.226	3600s	vm1030.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 230ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	sendebudet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.10 52.101.68.25 52.101.68.29 52.101.73.16	mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.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	185.21.42.226
🔶 Autoconfig	185.21.42.226

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 280ms

TXT Record
google-site-verification=GagJ1dO2ahGnm3eMHgOF6_thZC2uiTa3trVQWfc_IhY
v=spf1 ip4:77.104.155.52 ip4:20.240.218.71 include:a.spf.itoperators.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sendebudet.dk)
-all (hard fail)	v=spf1 ip4:77.104.155.52 ip4:20.240.218.71 include:a.spf.itoperators.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.sendebudet.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 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 2026-10-17 13:14:27

www	185.21.42.226 (AS48854) (address records, no CNAME)
www vs bare domain	Same network sendebudet.dk: 185.21.42.226 (AS48854) www.sendebudet.dk: 185.21.42.226 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-sendebudet-dk._domainkey.sendebudet.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms

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

🏷️ SOA#

133ms

Field	Value
Serial	2024100101
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 12:02:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-08-08
Expires	2027-09-30 (347d)

🔗 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#

145ms

144ms

230ms

AAAA

70ms

TXT

280ms

CAA

249ms

HTTPS

181ms

TLSA

1398ms

SOA

133ms

MTA-STS

113ms

DNSSEC

126ms

SRV

257ms

Total

2059ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:25:34	799ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 16:58:12	827ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 09:01:10	975ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 13:51:57	2739ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:43:58 shown	2059ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 03:34:21	2647ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:33:39	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 01:54:14	1401ms	2 NS 1 A 1 MX	🔒 Secure