fam-ostergaard.dk

Records from scan: 2026-10-09 12:09:37 · 2367ms total · last checked 2026-10-20 12:42 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
lars.ns.cloudflare.com	108.162.193.195 172.64.33.195 173.245.59.195 2606:4700:58::adf5:3bc3 2803:f800:50::6ca2:c1c3 2a06:98c1:50::ac40:21c3	lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com lars.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
naomi.ns.cloudflare.com	108.162.192.208 172.64.32.208 173.245.58.208 2606:4700:50::adf5:3ad0 2803:f800:50::6ca2:c0d0 2a06:98c1:50::ac40:20d0	naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com naomi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.32.83	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.238	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	famostergaard-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca09::a 2a01:111:f403:ca3c::8 52.101.103.162 52.101.185.21 52.101.68.10 52.101.73.145	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:b8ee	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:2053	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 62ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.32.83,172.67.184.238 ech=AEX+DQBByQAgACDP8GQzsa/W6e8MrE5aA49KvQdXbhUQC/U/khKIXUU+NwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b8ee,2606:4700:3033::6815:2053

📝 TXT Records#

1 records 202ms

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#

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#

140ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2416667701
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#

37ms

52ms

44ms

AAAA

53ms

TXT

202ms

CAA

40ms

HTTPS

62ms

TLSA

636ms

SOA

44ms

MTA-STS

77ms

DNSSEC

140ms

SRV

94ms

Total

2367ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:09:37 shown	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	2176ms	2 NS 2 A 1 MX	🔓 Insecure