cathrineeriksen.dk

📜 Historical scan 2026-09-21 10:25:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cathrineeriksen.dk is a .dk domain served by 2 nameservers (sofia.ns.cloudflare.com, woz.ns.cloudflare.com). It was registered on 20 September 2026 (WHOIS) and first appeared in the .dk zone on 21 September 2026. Its website address 104.21.89.140 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cathrineeriksen-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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
sofia.ns.cloudflare.com	108.162.192.223 172.64.32.223 173.245.58.223 2606:4700:50::adf5:3adf 2803:f800:50::6ca2:c0df 2a06:98c1:50::ac40:20df	sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
woz.ns.cloudflare.com	108.162.193.150 172.64.33.150 173.245.59.150 2606:4700:58::adf5:3b96 2803:f800:50::6ca2:c196 2a06:98c1:50::ac40:2196	woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.ns.cloudflare.com woz.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.140	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.160.54	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cathrineeriksen-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:598c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a036	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.140,172.67.160.54 ech=AEX+DQBB9gAgACCAUNVXCmFH8W+xID+2qLdCWh8Om2wqwIZd8V2rgyXqEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:598c,2606:4700:3035::ac43:a036

📝 TXT Records#

2 records 163ms

TXT Record
MS=ms49205068
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (cathrineeriksen.dk)
~all (soft 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 2026-10-15 04:58:31

www	NXDOMAIN
www vs bare domain	www does not resolve cathrineeriksen.dk: 104.21.89.140 172.67.160.54 2606:4700:3033::6815:598c 2606:4700:3035::ac43:a036 (AS13335) www.cathrineeriksen.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cathrineeriksen.dk	JTQulsLiEeSnRdEE5urNN88vc-2lYzrJtRi02pb6L4A
TXT	_acme-challenge.cathrineeriksen.dk	cB7u2wLrNErbqGy6ggD3iBqfEaHRMTcnYezjHrnI_Ig

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415393532
Primary NS (MNAME)	sofia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-02 11:10:01

Field	Value
Registrar	Simply.com A/S
Registered	2026-09-20
Expires	2027-09-19 (330d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

36ms

37ms

AAAA

32ms

TXT

163ms

CAA

31ms

HTTPS

30ms

TLSA

980ms

SOA

0ms

MTA-STS

55ms

DNSSEC

109ms

SRV

49ms

Total

4119ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 06:10:22	1484ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 05:19:20	1555ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 04:52:08	1226ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 01:55:16	1973ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:23:26	1111ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 11:44:54	4224ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-21 10:25:04 shown	4119ms	2 NS 2 A 1 MX	🔓 Insecure