tabletguiden.dk

📜 Historical scan 2026-09-29 20:15:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tabletguiden.dk is a .dk domain served by 2 nameservers (heidi.ns.cloudflare.com, yoxall.ns.cloudflare.com). It was registered on 25 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.80.246 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by tabletguiden-dk.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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
heidi.ns.cloudflare.com	108.162.194.236 162.159.38.236 172.64.34.236 2606:4700:50::a29f:26ec 2803:f800:50::6ca2:c2ec 2a06:98c1:50::ac40:22ec	heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com heidi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
yoxall.ns.cloudflare.com	108.162.195.47 162.159.44.47 172.64.35.47 2606:4700:58::a29f:2c2f 2803:f800:50::6ca2:c32f 2a06:98c1:50::ac40:232f	yoxall.ns.cloudflare.com yoxall.ns.cloudflare.com yoxall.ns.cloudflare.com yoxall.ns.cloudflare.com yoxall.ns.cloudflare.com yoxall.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.80.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.202	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	tabletguiden-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::a 52.101.181.153 52.101.209.28 52.101.91.153 52.101.91.162	mail-as8pr05cu00400.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr04cu00302.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)#

2 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:50f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:9bca	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.80.246,172.67.155.202 ech=AEX+DQBByAAgACDkPIGbdvtH23IKJWkgQJjHKIVJ0qWWHM1aJxtba/6nFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:50f6,2606:4700:3035::ac43:9bca

📝 TXT Records#

2 records 218ms

TXT Record
MS=ms19384983
v=spf1 ip4:77.33.142.179 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (tabletguiden.dk)
-all (hard fail)	v=spf1 ip4:77.33.142.179 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 03:24:02

www	104.21.80.246 172.67.155.202 2606:4700:3033::6815:50f6 2606:4700:3035::ac43:9bca (AS13335) (address records, no CNAME)
www vs bare domain	Same network tabletguiden.dk: 188.114.96.1 188.114.97.1 2a06:98c1:3120::1 2a06:98c1:3121::1 (AS13335) www.tabletguiden.dk: 104.21.80.246 172.67.155.202 2606:4700:3033::6815:50f6 2606:4700:3035::ac43:9bca (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.tabletguiden.dk	rrwfwDBq7sCOtvueONtgrFUiRrdYRAUndxfaNpjKU4s
TXT	_acme-challenge.tabletguiden.dk	x0kDfv_WWdTAm3mg574nHyE1voK9XE5vbW1gAaI3CWE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2416172595
Primary NS (MNAME)	heidi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-30 14:12:48

Field	Value
Registrar	Simply.com A/S
Registered	2023-08-25
Expires	2027-08-24 (307d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

40ms

AAAA

51ms

TXT

218ms

CAA

35ms

HTTPS

49ms

TLSA

593ms

SOA

0ms

MTA-STS

66ms

DNSSEC

98ms

SRV

85ms

Total

1170ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 03:24:02	1268ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 20:25:34	1410ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-29 20:15:49 shown	1170ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 20:01:49	2609ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 14:15:34	1293ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 10:29:03	1095ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 19:35:06	2746ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-30 04:19:54	1137ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 20:54:51	1787ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:37:01	1234ms	3 NS 1 A 1 MX	🔒 Secure