groning.dk

Records from scan: 2026-09-30 14:21:20 · 1083ms total · last checked 2026-10-18 09:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

groning.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.71.164 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by groning-dk.mail.eo.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 51ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.71.164	3600s	static.164.71.99.88.clients.your-server.de	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	groning-dk.mail.eo.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca3c::6 52.101.103.39 52.101.181.153 52.101.185.114 52.101.68.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 68ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	60	5061	groning.dk

📝 TXT Records#

1 records 144ms

TXT Record
v=spf1 include:outlook.comip4:89.188.78.107 ~all

✉️ SPF#

Policy	Record (groning.dk)
~all (soft fail)	v=spf1 include:outlook.comip4:89.188.78.107 ~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#

checked 2026-10-09 22:21:10

www CNAME	groning.dk (all on groning.dk) → 88.99.71.164 (AS24940)
www vs bare domain	Same network groning.dk: 88.99.71.164 (AS24940) www.groning.dk: 88.99.71.164 (AS24940)
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error include:outlook.comip4:89.188.78.107 has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2024060301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

51ms

35ms

52ms

AAAA

36ms

TXT

144ms

CAA

61ms

HTTPS

38ms

TLSA

288ms

SOA

32ms

MTA-STS

95ms

DNSSEC

104ms

SRV

68ms

Total

1083ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:21:20 shown	1083ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 13:34:39	762ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 00:23:58	4594ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 09:08:39	4048ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 23:38:57	4739ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:12:33	2684ms	2 NS 1 A 1 MX	🔒 Secure