fam-ostergaard.dk

📜 Historical scan 2026-06-17 09:13:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fam-ostergaard.dk is a .dk domain served by 2 nameservers (lars.ns.cloudflare.com, naomi.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.32.83 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by famostergaard-dk0i.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
lars.ns.cloudflare.com	—	—	—
naomi.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.83	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.238	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	famostergaard-dk0i.mail.protection.outlook.com	52.101.68.0 52.101.68.27 52.101.73.16 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:2053	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:b8ee	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 40ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.83,172.67.184.238 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2053,2606:4700:3037::ac43:b8ee

📝 TXT Records#

1 records 148ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 12:09:37

www	104.21.32.83 172.67.184.238 2606:4700:3032::ac43:b8ee 2606:4700:3033::6815:2053 (AS13335) (address records, no CNAME)
www vs bare domain	Same network fam-ostergaard.dk: 104.21.32.83 172.67.184.238 2606:4700:3032::ac43:b8ee 2606:4700:3033::6815:2053 (AS13335) www.fam-ostergaard.dk: 104.21.32.83 172.67.184.238 2606:4700:3032::ac43:b8ee 2606:4700:3033::6815:2053 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

30ms

Field	Value
Serial	2406573466
Primary NS (MNAME)	lars.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

28ms

39ms

AAAA

36ms

TXT

148ms

CAA

33ms

HTTPS

40ms

TLSA

1093ms

SOA

30ms

MTA-STS

55ms

DNSSEC

153ms

SRV

0ms

Total

2176ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:09:37	2367ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-06 01:01:14	1544ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 00:26:56	864ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-16 18:08:30	1352ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 16:35:19	1248ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 19:55:03	1732ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 22:15:07	1065ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-09 13:14:57	1412ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-01 12:20:24	9213ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-26 02:17:58	1341ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 07:51:38	1436ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 09:13:48 shown	2176ms	2 NS 2 A 1 MX	🔓 Insecure