nlpi.dk DNS records

🖥️ Nameservers2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.26.251	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.139.178	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	nlpi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::f 2a01:111:f403:ca09::a 2a01:111:f403:ca09::f 52.101.73.1 52.101.73.145 52.101.73.153 52.101.73.16	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as2pr05cu00100.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)2 records 81ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1afb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8bb2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 81ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.26.251,172.67.139.178 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1afb,2606:4700:3034::ac43:8bb2

📝 TXT Records1 records 273ms

TXT Record
v=spf1 ip4:172.104.253.55 ip4:167.89.22.215 include:spf.protection.outlook.com include:_spf.mlsend.com include:return.smtp2go.net include:spf.smtp2go.net -all

✉️ SPF

Policy	Record (nlpi.dk)
-all (hard fail)	v=spf1 ip4:172.104.253.55 ip4:167.89.22.215 include:spf.protection.outlook.com include:_spf.mlsend.com include:return.smtp2go.net include:spf.smtp2go.net -all

📨 DMARC

Policy	Record (_dmarc.nlpi.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:db05c14611a44bdba83c4aba1896bd08@dmarc-reports.cloudflare.net

📬 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)

🔐 DNSSEC210ms

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

🏷️ SOA0ms

Field	Value
Serial	2412787444
Primary NS (MNAME)	bradley.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

78ms

A

63ms

MX

51ms

AAAA

81ms

TXT

273ms

CAA

62ms

HTTPS

81ms

TLSA

649ms

SOA

0ms

MTA-STS

135ms

DNSSEC

210ms

SRV

101ms

Total

1704ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:51:49	1704ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-21 11:31:38	12895ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-29 14:37:39	1997ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-28 05:10:48	17252ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-04 14:13:27	3472ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 22:22:56	1890ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 17:57:46	2063ms	2 NS 2 A 1 MX	🔒 Secure	View