nre.dk DNS records

🖥️ Nameservers4 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.absaconit.dk	185.136.96.99 2a06:fb00:1::1:99	pns101.cloudns.net pns101.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.absaconit.dk	185.136.97.99 2a06:fb00:1::2:99	pns102.cloudns.net pns102.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.absaconit.dk	185.136.98.99 2a06:fb00:1::3:99	pns103.cloudns.net pns103.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.absaconit.dk	185.136.99.99 2a06:fb00:1::4:99	pns104.cloudns.net pns104.cloudns.net	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.198.193.7	300s	www119.your-server.de	AS24940	Hetzner Online GmbH	88.198.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	nre-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::6 52.101.68.10 52.101.68.18 52.101.73.11 52.101.73.15	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 98ms

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

📝 TXT Records2 records 278ms

TXT Record
MS=ms93653716
v=spf1 include:spf.protection.outlook.com a:mail.rbhg.eu include:spf-westeu.emailsignatures365.com include:sparkpostmail.com ip4:81.236.60.204 ip4:81.236.60.205 ip4:91.194.36.146 ip4:2.106.121.254 ip4:185.4.218.126 ip4:87.116.23.18 ip4:188.228.90.143 ip4:109.74.185.126 ip4:94.255.160.82 ip4:20.82.1.46 -all

✉️ SPF

Policy	Record (nre.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:mail.rbhg.eu include:spf-westeu.emailsignatures365.com include:sparkpostmail.com ip4:81.236.60.204 ip4:81.236.60.205 ip4:91.194.36.146 ip4:2.106.121.254 ip4:185.4.218.126 ip4:87.116.23.18 ip4:188.228.90.143 ip4:109.74.185.126 ip4:94.255.160.82 ip4:20.82.1.46 -all

📨 DMARC

Policy	Record (_dmarc.nre.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fqktbsnw@ag.eu.dmarcadvisor.com; ruf=mailto:fqktbsnw@ag.eu.dmarcadvisor.com; fo=1; 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)

🔐 DNSSEC98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026012015
Primary NS (MNAME)	ns1.absaconit.dk
Responsible (RNAME)	support@absacon.dk
Refresh	7200s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

73ms

A

58ms

MX

52ms

AAAA

64ms

TXT

278ms

CAA

62ms

HTTPS

53ms

TLSA

732ms

SOA

0ms

MTA-STS

74ms

DNSSEC

98ms

SRV

98ms

Total

1545ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 23:12:35	1545ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 09:53:09	10639ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 07:05:17	3607ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:35:45	2473ms	4 NS 1 A 1 MX	🔓 Insecure	View