oesterbros-boghandel.dk

Records from scan: 2026-10-21 13:40:17 · 565ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oesterbros-boghandel.dk is a .dk domain served by 2 nameservers (gerald.ns.cloudflare.com, lina.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.60.160 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, publishes a 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 30ms

Nameserver	IP addresses	PTR	ASN / ISP
gerald.ns.cloudflare.com	108.162.193.168 172.64.33.168 173.245.59.168 2606:4700:58::adf5:3ba8 2803:f800:50::6ca2:c1a8 2a06:98c1:50::ac40:21a8	gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com gerald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lina.ns.cloudflare.com	108.162.192.187 172.64.32.187 173.245.58.187 2606:4700:50::adf5:3abb 2803:f800:50::6ca2:c0bb 2a06:98c1:50::ac40:20bb	lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.ns.cloudflare.com lina.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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.60.160	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.6	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	91.221.196.251
🔶 Autoconfig	91.221.196.251

🔷 AAAA Records (IPv6)#

2 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:c606	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:3ca0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.60.160,172.67.198.6 ech=AEX+DQBBxwAgACBMKvQ/yQwhbzeN7z7ZqJ81H0DVGOnLCcEjUGJNu+gNRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c606,2606:4700:3035::6815:3ca0

📝 TXT Records#

1 records 165ms

TXT Record
v=spf1 -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.oesterbros-boghandel.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-21 13:40:17

www	104.21.60.160 172.67.198.6 2606:4700:3031::ac43:c606 2606:4700:3035::6815:3ca0 (AS13335) (address records, no CNAME)
www vs bare domain	Same network oesterbros-boghandel.dk: 104.21.60.160 172.67.198.6 2606:4700:3031::ac43:c606 2606:4700:3035::6815:3ca0 (AS13335) www.oesterbros-boghandel.dk: 104.21.60.160 172.67.198.6 2606:4700:3031::ac43:c606 2606:4700:3035::6815:3ca0 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

42ms

Field	Value
Serial	2414315189
Primary NS (MNAME)	gerald.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#

30ms

36ms

AAAA

35ms

TXT

165ms

CAA

32ms

HTTPS

37ms

TLSA

58ms

SOA

42ms

MTA-STS

50ms

DNSSEC

100ms

SRV

57ms

Total

565ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 13:40:17 shown	565ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 14:46:52	1145ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-30 12:03:53	1684ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 08:38:15	887ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 13:37:28	1728ms	2 NS 2 A 0 MX	🔓 Insecure