rsforsyning.dk DNS records

🖥️ Nameservers2 records 56ms

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 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.152.164	3600s	web4.vjm.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rsforsyning-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca04::7 2a01:111:f403:ca09::2 52.101.68.8 52.101.73.1 52.101.73.15 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr07cu00302.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
🔶 Autoconfig	93.191.152.164

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 64ms

Service	Priority	Weight	Port	Target
_xmpp-server._tcp	10	10	5269	nor-16-expe1.rsforsyning.dk

📝 TXT Records2 records 170ms

TXT Record
MS=7A97D24FF6732AA8F8D401BB82DCE7E2A836B96D
v=spf1 ip4:92.62.195.66 ip4:95.166.231.14 ip4:94.231.109.59 ip4:87.116.23.136 ip4:93.90.115.1/24 ip4:93.90.117.1/24 include:smtp.nchosting.dk include:spf.curanet.dk include:spf.mandrillapp.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (rsforsyning.dk)
-all (hard fail)	v=spf1 ip4:92.62.195.66 ip4:95.166.231.14 ip4:94.231.109.59 ip4:87.116.23.136 ip4:93.90.115.1/24 ip4:93.90.117.1/24 include:smtp.nchosting.dk include:spf.curanet.dk include:spf.mandrillapp.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.rsforsyning.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC95ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070102
Primary NS (MNAME)	ns1.123hotel.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

56ms

A

44ms

MX

54ms

AAAA

41ms

TXT

170ms

CAA

48ms

HTTPS

57ms

TLSA

744ms

SOA

0ms

MTA-STS

54ms

DNSSEC

95ms

SRV

64ms

Total

1522ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:10:09	1522ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 13:04:05	1394ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 21:44:51	25460ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 12:22:45	1087ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 22:34:18	852ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 09:01:38	1272ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:36:01	2583ms	2 NS 1 A 1 MX	🔒 Secure	View