luplau-poulsen.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
denver.ns.cloudflare.com	108.162.195.196 162.159.44.196 172.64.35.196 2606:4700:58::a29f:2cc4 2803:f800:50::6ca2:c3c4 2a06:98c1:50::ac40:23c4	denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com denver.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sneh.ns.cloudflare.com	108.162.194.162 162.159.38.162 172.64.34.162 2606:4700:50::a29f:26a2 2803:f800:50::6ca2:c2a2 2a06:98c1:50::ac40:22a2	sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com sneh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.38.14	300s	—	AS48854	team.blue Denmark A/S	193.8.38.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	luplaupoulsen-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca21::c 52.101.181.153 52.101.68.0 52.101.73.15 52.101.91.162	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 61ms

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

📝 TXT Records1 records 136ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:postfilter.dk -all

✉️ SPF

Policy	Record (luplau-poulsen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:postfilter.dk -all

📨 DMARC

Policy	Record (_dmarc.luplau-poulsen.dk)
p=reject	v=DMARC1; p=reject;

📬 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)

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2413592848
Primary NS (MNAME)	denver.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

28ms

A

31ms

MX

31ms

AAAA

51ms

TXT

136ms

CAA

40ms

HTTPS

24ms

TLSA

297ms

SOA

0ms

MTA-STS

47ms

DNSSEC

97ms

SRV

61ms

Total

806ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 16:37:55	806ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 12:04:12	3449ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 10:58:45	1314ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 10:48:04	3792ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 03:05:52	1567ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 09:06:48	1757ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 06:38:10	1643ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 16:02:51	1362ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:12:55	3181ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 14:16:13	1664ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:42:42	3519ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:20:10	1525ms	2 NS 1 A 1 MX	🔒 Secure	View