nk-forsyning.dk DNS records

🖥️ Nameservers2 records 63ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.201.39.91	3600s	web01.ptr.tangora.dk	AS44398	Itm8 A/S	193.201.39.0/24	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nkforsyning-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca48::c 52.101.68.16 52.101.68.36 52.101.73.2 52.101.73.24	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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 80ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	mail.nk-forsyning.dk

📝 TXT Records4 records 178ms

TXT Record
_ksm2dw8pg6ezmxro0pkrnhnfbsowlg5
google-site-verification=Grl-0LRSyRRicstxYNf9SOmD885Q_YUW3QE8j4xefI0
MS=ms13363396
v=spf1 ip4:40.91.221.129 ip4:188.120.77.16/28 ip4:193.201.39.91 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.defgo.net include:spf.eu.exclaimer.net ~all

✉️ SPF

Policy	Record (nk-forsyning.dk)
~all (soft fail)	v=spf1 ip4:40.91.221.129 ip4:188.120.77.16/28 ip4:193.201.39.91 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.defgo.net include:spf.eu.exclaimer.net ~all

📨 DMARC

Policy	Record (_dmarc.nk-forsyning.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:it@nk-forsyning.dk

📬 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)

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

63ms

A

49ms

MX

51ms

AAAA

35ms

TXT

178ms

CAA

75ms

HTTPS

52ms

TLSA

618ms

SOA

0ms

MTA-STS

74ms

DNSSEC

93ms

SRV

80ms

Total

1446ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 09:30:46	1446ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 22:33:11	1459ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 04:08:20	9378ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 13:37:53	2134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 18:01:25	2034ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:10:06	1456ms	2 NS 1 A 1 MX	🔒 Secure	View