ningowinther.dk DNS records

🖥️ Nameservers2 records 433ms

Nameserver	IP addresses	PTR	ASN / ISP
doug.ns.cloudflare.com	108.162.193.159 172.64.33.159 173.245.59.159 2606:4700:58::adf5:3b9f 2803:f800:50::6ca2:c19f 2a06:98c1:50::ac40:219f	doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com doug.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
violet.ns.cloudflare.com	108.162.192.237 172.64.32.237 173.245.58.237 2606:4700:50::adf5:3aed 2803:f800:50::6ca2:c0ed 2a06:98c1:50::ac40:20ed	violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com violet.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 394ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ningowinther-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::7 2a01:111:f403:ca09::b 2a01:111:f403:ca09::d 52.101.68.21 52.101.68.25 52.101.68.36 52.101.73.28	mail-db8pr02cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.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

📝 TXT Records2 records 836ms

TXT Record
MS=ms27445976
v=spf1 include:_spf54370.spf-protect.dk -all

✉️ SPF

Policy	Record (ningowinther.dk)
-all (hard fail)	v=spf1 include:_spf54370.spf-protect.dk -all

📨 DMARC

Policy	Record (_dmarc.ningowinther.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:63077f72620c9@dmarc.centerasecurity.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)

🔐 DNSSEC682ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2411940472
Primary NS (MNAME)	doug.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

433ms

A

440ms

MX

394ms

AAAA

414ms

TXT

836ms

CAA

440ms

HTTPS

451ms

TLSA

793ms

SOA

0ms

MTA-STS

560ms

DNSSEC

682ms

SRV

540ms

Total

7084ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 22:25:22	7084ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-26 08:10:18	10526ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-18 17:48:06	1402ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 07:47:48	1035ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-26 10:48:56	2168ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 13:38:21	1228ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-24 04:51:44	1047ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 01:20:15	2648ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-22 00:42:55	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:00:09	2163ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 13:53:17	2997ms	2 NS 0 A 1 MX	🔒 Secure	View