grenaa-varmevaerk.dk DNS records

🖥️ Nameservers2 records 35ms

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 Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.64.13	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇮🇪 Ireland	Dublin

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	grenaavarmevaerk-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::d 2a01:111:f403:ca09::24 2a01:111:f403:ca09::9 52.101.68.15 52.101.68.18 52.101.68.21 52.101.73.11	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records7 records 122ms

TXT Record
_globalsign-domain-verification=xzjEdIqLvRVtSq-Q15wkQx78L9I08QwZm_bh-KpGr4
_globalsign-domain-verification=yI3v2SUybrwSx7xPXS21T-UJbfLBZcN8HLqMCBY6c_
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48=
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA=
MS=ms24352528
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM=
v=spf1 include:web.shared.mysmtp.com include:servers.mcsv.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (grenaa-varmevaerk.dk)
-all (hard fail)	v=spf1 include:web.shared.mysmtp.com include:servers.mcsv.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.grenaa-varmevaerk.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; sp=none; aspf=r;

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC67ms

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

🏷️ SOA0ms

Field	Value
Serial	2026061701
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

38ms

MX

31ms

AAAA

28ms

TXT

122ms

CAA

33ms

HTTPS

51ms

TLSA

372ms

SOA

0ms

MTA-STS

51ms

DNSSEC

67ms

SRV

45ms

Total

898ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 15:18:27	898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 10:57:08	710ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 00:31:45	781ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:51:11	3276ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:30:07	2787ms	2 NS 1 A 2 MX	🔒 Secure	View