svogerslevfjernvarme.dk DNS records

🖥️ Nameservers2 records 234ms

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 307ms

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 230ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	svogerslevfjernvarme-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::6 2a01:111:f403:ca09::f 52.101.68.36 52.101.73.12 52.101.73.22 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 356ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.unoeuro.com

📝 TXT Records7 records 690ms

TXT Record
_globalsign-domain-verification=6qF628mtRQQaXzjImsYPqqnx1UtA0cKYTRkrFhsiN4
+oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48=
CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA=
MS=ms54760200
qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM=
sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY=
v=spf1 include:spf.onlinemail.io include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (svogerslevfjernvarme.dk)
-all (hard fail)	v=spf1 include:spf.onlinemail.io include:spf.protection.outlook.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

🔗 TLSA / DANE

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

🔐 DNSSEC501ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081803
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

234ms

A

307ms

MX

230ms

AAAA

218ms

TXT

690ms

CAA

230ms

HTTPS

208ms

TLSA

901ms

SOA

0ms

MTA-STS

350ms

DNSSEC

501ms

SRV

356ms

Total

6700ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 03:23:27	6700ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 00:23:44	2368ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 15:21:24	950ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 13:37:27	5324ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-21 19:52:43	902ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:37:53	553ms	2 NS 1 A 2 MX	🔒 Secure	View