stefanrosenlund.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
edna.ns.cloudflare.com	108.162.192.109 172.64.32.109 173.245.58.109 2606:4700:50::adf5:3a6d 2803:f800:50::6ca2:c06d 2a06:98c1:50::ac40:206d	edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com edna.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sam.ns.cloudflare.com	108.162.193.141 172.64.33.141 173.245.59.141 2606:4700:58::adf5:3b8d 2803:f800:50::6ca2:c18d 2a06:98c1:50::ac40:218d	sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com sam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.9.208	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.8	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	stefanrosenlund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::e 52.101.181.153 52.101.68.15 52.101.73.11 52.101.73.12	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.104.116.40

🔷 AAAA Records (IPv6)2 records 38ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:9d0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:8308	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.9.208,172.67.131.8 ech=AEX+DQBBBAAgACB+FYP9Hp+MawXwVPA5Uwz+yLL3LQzSzPRUsXqwoFD0FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:9d0,2606:4700:3035::ac43:8308

🔌 SRV Records1 records 95ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 137ms

TXT Record
_dmarc.stefanrosenlund.dk
MS=ms79462337
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.stefanrosenlund.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:h0z4d7jf@ag.eu.dmarcian.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)

🔐 DNSSEC104ms

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

🏷️ SOA0ms

Field	Value
Serial	2413583132
Primary NS (MNAME)	edna.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

32ms

A

34ms

MX

38ms

AAAA

38ms

TXT

137ms

CAA

27ms

HTTPS

34ms

TLSA

1054ms

SOA

0ms

MTA-STS

43ms

DNSSEC

104ms

SRV

95ms

Total

1945ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 09:36:03	1945ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-29 03:37:56	1621ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 22:33:29	1291ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-23 01:57:24	8270ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-18 23:05:48	9191ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-16 21:56:49	2377ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-14 02:01:35	2697ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-12 15:31:36	10321ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-09 02:19:46	1887ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-01 13:29:56	4133ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-28 17:07:06	2243ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-27 09:18:53	1295ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-24 08:11:37	9781ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-17 17:09:43	9093ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-16 06:20:00	2138ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-12 17:01:00	2417ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-02 10:26:37	1234ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-22 20:53:50	1623ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 22:14:55	1017ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 23:20:57	2691ms	2 NS 2 A 1 MX	🔒 Secure	View