nordkysten.dk DNS records

🖥️ Nameservers2 records 102ms

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 118ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records1 records 150ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	nordkysten-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 52.101.181.153 52.101.68.5 52.101.73.145 52.101.73.30	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.152.200

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 244ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records8 records 454ms

TXT Record
anthropic-domain-verification-jrprzb=7wX3h7lxiED4QiFuG3nmuqG49
apple-domain-verification=XuHGJrMRThnWPfMh
ca3-657122fd207949aabf98f75116c5b715
google-site-verification=jShaNQtV-DjX6gI5tJgv0iJ5nIliA63pAJBDjvG66F0
google-site-verification=xv5AmmUez-0r5F8EAvjGAmjPTdBiWndDK6KBS9ntIU4
MS=ms42263364
openai-domain-verification=dv-NrGDfL6hN0rUiXHoua09zt2J
v=spf1 ip4:87.61.104.14 ip4:34.78.231.150 ip4:185.163.187.59 ip4:152.115.32.48/28 ip4:185.21.41.184 ip4:94.127.55.142 ip4:212.237.99.80 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.rpost.net include:spf.ubivox.com -all include:mailgun.org -all

✉️ SPF

Policy	Record (nordkysten.dk)
-all (hard fail)	v=spf1 ip4:87.61.104.14 ip4:34.78.231.150 ip4:185.163.187.59 ip4:152.115.32.48/28 ip4:185.21.41.184 ip4:94.127.55.142 ip4:212.237.99.80 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:spf.rpost.net include:spf.ubivox.com -all include:mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.nordkysten.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:fra-expandit@nordkysten.dk; rua=mailto:donotreply@nordkysten.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.nordkysten.dk	nordkysten.dk.kinstavalidation.app

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC170ms

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

🏷️ SOA0ms

Field	Value
Serial	2026090505
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-06 04:24:11

Field	Value
Registrar	ONE.COM A/S
Registered	1998-01-12
Expires	2027-03-31 (205d)

📋 WHOIS

⏱️ Lookup Timing

NS

102ms

A

118ms

MX

150ms

AAAA

148ms

TXT

454ms

CAA

101ms

HTTPS

110ms

TLSA

328ms

SOA

0ms

MTA-STS

115ms

DNSSEC

170ms

SRV

244ms

Total

1360ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-06 15:29:00	1360ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-30 13:38:53	1949ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 10:52:36	882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 05:59:57	1322ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 05:48:14	870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 12:34:39	722ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 03:38:12	16890ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 02:50:32	1552ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 01:36:23	1365ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 01:29:39	2456ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 01:26:50	6631ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 00:46:32	18227ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 23:58:35	6518ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 22:21:43	4664ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 09:57:30	1377ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 09:19:40	1306ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 21:56:16	4515ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 15:02:18	3460ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-09 05:07:22	1496ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 21:25:56	17303ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 11:33:21	9263ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-05 01:54:56	2413ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 00:50:05	2700ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-27 12:05:50	1272ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 12:01:28	1968ms	2 NS 1 A 1 MX	🔒 Secure	View