nnf.dk DNS records

🖥️ Nameservers2 records 308ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 176ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.160.225.13	3600s	—	AS8075	Microsoft Corporation	172.128.0.0/10	🇸🇪 Sweden	—

📧 MX Records1 records 208ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nnf-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09:: 52.101.68.32 52.101.68.39 52.101.73.11 52.101.73.30	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 1031ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.nnf.dk
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records7 records 1197ms

TXT Record
_globalsign-domain-verification=wTs0KKZiEdt6Gjush-MjANGNv_f86oaFhH8KU2ync_
2YiaPve4Cl/uSccordHBGgS/6kR5NQXO6IU5zM1rqSnqkAQXTZjYZ7mHE3FJ7sBOotmS8IrKcB21RO0w8aRxHw==
aLH+y1j5QJdUTkkqWVOgvyvDwH/Sru86U0yxx9z84W58icFAHDTa/NxF72/9kUFOvTbft+8DtRemaKjMTlH+Gg==
apple-domain-verification=lGh4Nr8yPbb4Z9X2
google-site-verification=CuZkak_NDjb9MAmWBzAmJ8eAr8CUY7YHd2MGqrjTsQg
MS=ms90107973
v=spf1 ip4:131.165.56.3 ip4:168.245.67.108 ip4:86.58.180.0/24 ip4:80.63.23.167 ip4:77.66.38.6 ip4:52.174.196.151 include:spf.protection.outlook.com include:bounce.peytz.dk include:spf.mandrillapp.com include:sendgrid.net include:spf.EU.exclaimer.net -all

✉️ SPF

Policy	Record (nnf.dk)
-all (hard fail)	v=spf1 ip4:131.165.56.3 ip4:168.245.67.108 ip4:86.58.180.0/24 ip4:80.63.23.167 ip4:77.66.38.6 ip4:52.174.196.151 include:spf.protection.outlook.com include:bounce.peytz.dk include:spf.mandrillapp.com include:sendgrid.net include:spf.EU.exclaimer.net -all

📨 DMARC

Policy	Record (_dmarc.nnf.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:5nh84ol7@ag.eu.dmarcian.com,mailto:dmarc_agg@vali.email; ruf=mailto:5nh84ol7@fr.eu.dmarcian.com;

📬 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)

🔐 DNSSEC1204ms

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

🏷️ SOA151ms

Field	Value
Serial	2026030401
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.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

308ms

A

176ms

MX

208ms

AAAA

170ms

TXT

1197ms

CAA

142ms

HTTPS

149ms

TLSA

775ms

SOA

151ms

MTA-STS

255ms

DNSSEC

1204ms

SRV

1031ms

Total

8215ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-22 18:07:02	8215ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 15:41:32	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 19:46:45	1055ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:21:17	2970ms	2 NS 1 A 1 MX	🔒 Secure	View