svenstrup.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simpleagencygroup.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.simpleagencygroup.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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.217.249	14400s	vps.simpledigital.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	svenstrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca04::e 2a01:111:f403:ca09::5 52.101.68.27 52.101.68.3 52.101.73.155 52.101.73.6	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 81ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 175ms

TXT Record
MS=ms80495451
v=spf1 +a +mx +ip4:134.119.184.123 +ip4:178.20.217.249 +ip4:37.61.223.179 +ip4:138.201.239.158 +ip4:88.99.200.20 +include:relay.mailchannels.net +ip4:138.201.254.67 +ip4:88.99.22.78 +include:spf.protection.outlook.com +include:spf.dandomain.dk -all

✉️ SPF

Policy	Record (svenstrup.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:134.119.184.123 +ip4:178.20.217.249 +ip4:37.61.223.179 +ip4:138.201.239.158 +ip4:88.99.200.20 +include:relay.mailchannels.net +ip4:138.201.254.67 +ip4:88.99.22.78 +include:spf.protection.outlook.com +include:spf.dandomain.dk -all

📨 DMARC

Policy	Record (_dmarc.svenstrup.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC88ms

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

🏷️ SOA0ms

Field	Value
Serial	2025031701
Primary NS (MNAME)	ns1.simpleagencygroup.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

50ms

A

44ms

MX

41ms

AAAA

47ms

TXT

175ms

CAA

37ms

HTTPS

52ms

TLSA

630ms

SOA

0ms

MTA-STS

70ms

DNSSEC

88ms

SRV

81ms

Total

1338ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:27:34	1338ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 03:26:28	1068ms	2 NS 1 A 1 MX	🔒 Secure	View