hurlum.dk DNS records

🖥️ Nameservers2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
jim.ns.cloudflare.com	108.162.193.125 172.64.33.125 173.245.59.125 2606:4700:58::adf5:3b7d 2803:f800:50::6ca2:c17d 2a06:98c1:50::ac40:217d	jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com jim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
joyce.ns.cloudflare.com	108.162.194.14 162.159.38.14 172.64.34.14 2606:4700:50::a29f:260e 2803:f800:50::6ca2:c20e 2a06:98c1:50::ac40:220e	joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.ns.cloudflare.com joyce.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 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	hurlum-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 52.101.68.10 52.101.68.16 52.101.68.27 52.101.73.6	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am6pr04cu00306.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 93ms

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

📝 TXT Records2 records 231ms

TXT Record
MS=ms36780791
v=spf1 ip4:193.104.228.0/24 include:spf.protection.outlook.com include:send.heysender.com -all

✉️ SPF

Policy	Record (hurlum.dk)
-all (hard fail)	v=spf1 ip4:193.104.228.0/24 include:spf.protection.outlook.com include:send.heysender.com -all

📨 DMARC

Policy	Record (_dmarc.hurlum.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:thomas@unitmakers.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

🔗 TLSA / DANE

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

🔐 DNSSEC87ms

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	2412022442
Primary NS (MNAME)	jim.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

48ms

A

38ms

MX

53ms

AAAA

57ms

TXT

231ms

CAA

55ms

HTTPS

49ms

TLSA

908ms

SOA

0ms

MTA-STS

77ms

DNSSEC

87ms

SRV

93ms

Total

2272ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-14 03:40:16	2272ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-07 10:21:17	1934ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-21 04:42:45	25771ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-08 14:42:19	1739ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-30 06:28:56	985ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 15:44:35	630ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 12:41:51	1184ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:21:18	3125ms	2 NS 0 A 1 MX	🔒 Secure	View