domguard.dk

📜 Historical scan 2026-10-11 08:33:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

domguard.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 10 October 2026 (WHOIS) and first appeared in the .dk zone on 11 October 2026. Its website address 91.189.202.234 is hosted by Netvaerkssmeden (AS42638) in Denmark. Mail is handled by domguard-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 32ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.189.202.234	3600s	—	AS42638	Netvaerkssmeden	91.189.200.0/21	🇩🇰 Denmark	Frederiksberg

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	domguard-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::22 2a01:111:f403:ca21::8 2a01:111:f403:ca48::8 52.101.68.10 52.101.68.15 52.101.68.8 52.101.73.155	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.136
🔶 Autoconfig	91.189.202.234

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 127ms

TXT Record
google-site-verification=7afyTtKSm220spkSASNdittVOLjli4agXQlJrnflHig
MS=ms91332311
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (domguard.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.domguard.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:rua@domguard.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:rua@domguard.dk

📜 CAA Records#

1 records 37ms

Flags	Tag	Value
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 02:49:50

www	91.189.202.234 (AS42638) (address records, no CNAME)
www vs bare domain	Same network domguard.dk: 91.189.202.234 (AS42638) www.domguard.dk: 91.189.202.234 (AS42638)
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

🔎 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#

57ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026101014
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 2026-10-11 09:04:37

Field	Value
Registrar	CURANET A/S
Registered	2026-10-10
Expires	2027-10-09 (354d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

25ms

33ms

AAAA

37ms

TXT

127ms

CAA

37ms

HTTPS

32ms

TLSA

4016ms

SOA

29ms

MTA-STS

52ms

DNSSEC

57ms

SRV

49ms

Total

4431ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 02:49:49	2027ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 08:33:36 shown	4431ms	2 NS 1 A 1 MX	🔒 Secure