ulfcar.dk DNS records

🖥️ Nameservers2 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
anton.ns.cloudflare.com	2606:4700:58::a29f:2caf 2803:f800:50::6ca2:c3af 2a06:98c1:50::ac40:23af	anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
journey.ns.cloudflare.com	108.162.194.3 162.159.38.3 172.64.34.3 2606:4700:50::a29f:2603 2803:f800:50::6ca2:c203 2a06:98c1:50::ac40:2203	journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com journey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	300s	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 67ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBXwAgACBjTmLUSwKDFLLUTTzCMyhH8MAC+DBiiXgRgNYhreqPDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records1 records 204ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (ulfcar.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.ulfcar.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC272ms

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

🏷️ SOA0ms

Field	Value
Serial	2412702314
Primary NS (MNAME)	anton.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

70ms

A

52ms

MX

73ms

AAAA

67ms

TXT

204ms

CAA

138ms

HTTPS

55ms

TLSA

114ms

SOA

0ms

MTA-STS

51ms

DNSSEC

272ms

SRV

152ms

Total

965ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-21 09:44:32	965ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-06 11:14:13	917ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-28 02:00:16	858ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-25 01:06:38	1665ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-03 19:37:11	6376ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 13:49:19	849ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-27 19:26:11	1908ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-24 15:28:03	1093ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 13:14:50	694ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-23 12:09:38	1229ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-20 11:13:45	477ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-06-17 22:07:12	839ms	2 NS 2 A 0 MX	🔒 Secure	View