hsp-byg.dk

📜 Historical scan 2026-06-23 18:51:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hsp-byg.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 19 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.42.225 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by hspbyg-dk0i.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 166ms

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 215ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.225	3600s	vm1127.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	hspbyg-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::3 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 52.101.68.21 52.101.68.25 52.101.68.36 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 52.98.213.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 319ms

TXT Record
MS=ms63802969
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (hsp-byg.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.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 2026-10-21 08:47:51

www	185.21.42.225 (AS48854) (address records, no CNAME)
www vs bare domain	Same network hsp-byg.dk: 185.21.42.225 (AS48854) www.hsp-byg.dk: 185.21.42.225 (AS48854)
Wildcard	No
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-hspbyg-dk0i._domainkey.dw1hspbygdk.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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

245ms

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

🏷️ SOA#

178ms

Field	Value
Serial	2025031201
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 2026-10-07 20:06:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-06-19
Expires	2027-06-30 (250d)

📋 WHOIS#

⏱️ Lookup Timing#

166ms

215ms

137ms

AAAA

161ms

TXT

319ms

CAA

162ms

HTTPS

176ms

TLSA

193ms

SOA

178ms

MTA-STS

162ms

DNSSEC

245ms

SRV

238ms

Total

1067ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 08:47:51	1159ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 21:34:55	1048ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:58:47	1070ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 17:00:10	768ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 18:51:48 shown	1067ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 17:12:09	1181ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 14:02:38	1086ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 20:53:40	1048ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 08:23:16	1029ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:06:48	272ms	0 NS 0 A 0 MX	❓ Unknown