ulfborgisenkram.dk DNS records

🖥️ Nameservers2 records 374ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 365ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.121.70	3600s	cp07.nordicway.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 359ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ulfborgisenkram-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::2 2a01:111:f403:ca09::d 2a01:111:f403:ca09::e 52.101.68.25 52.101.68.32 52.101.68.36 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 877ms

TXT Record
v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ulfborgisenkram.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.ulfborgisenkram.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ulfborgisenkram.dk	fz89rNXF5J-ul3Lelt0-js4ZMRfHR_YsGjA1OiwjAgM

🔗 TLSA / DANE

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

🔐 DNSSEC576ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081701
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

374ms

A

365ms

MX

359ms

AAAA

389ms

TXT

877ms

CAA

344ms

HTTPS

337ms

TLSA

327ms

SOA

0ms

MTA-STS

482ms

DNSSEC

576ms

SRV

431ms

Total

6547ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-19 00:56:38	6547ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-01 02:31:21	1786ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 01:48:32	1398ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 22:15:34	1281ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 01:53:18	905ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 07:19:10	2540ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 21:25:44	1723ms	2 NS 1 A 1 MX	🔓 Insecure	View