alexandermenzel.dk

📜 Historical scan 2026-09-05 09:22:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alexandermenzel.dk is a .dk domain served by 2 nameservers (elma.ns.cloudflare.com, henrik.ns.cloudflare.com). It was registered on 30 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.177 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
elma.ns.cloudflare.com	108.162.192.154 172.64.32.154 173.245.58.154 2606:4700:50::adf5:3a9a 2803:f800:50::6ca2:c09a 2a06:98c1:50::ac40:209a	elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com elma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
henrik.ns.cloudflare.com	108.162.195.105 162.159.44.105 172.64.35.105 2606:4700:58::a29f:2c69 2803:f800:50::6ca2:c369 2a06:98c1:50::ac40:2369	henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.ns.cloudflare.com henrik.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 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.177	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.198.63	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.198.63
🔶 Autoconfig	172.67.198.63

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:24b1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:c63f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 45ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.177,172.67.198.63 ech=AEX+DQBB4QAgACB+CP05/qIj0tJ3u0lGIP5ah3/S6AE7a3ogxbwpgYvxBAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:24b1,2606:4700:3034::ac43:c63f

📝 TXT Records#

2 records 207ms

TXT Record
v=spf1 a:mail.alexandermenzel.dk ~all
v=spf1 include:spf.simply.com -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (alexandermenzel.dk)
~all (soft fail)	v=spf1 a:mail.alexandermenzel.dk ~all
-all (hard fail)	v=spf1 include:spf.simply.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 2026-10-13 22:28:35

www	104.21.36.177 172.67.198.63 2606:4700:3034::6815:24b1 2606:4700:3034::ac43:c63f (AS13335) (address records, no CNAME)
www vs bare domain	Same network alexandermenzel.dk: 104.21.36.177 172.67.198.63 2606:4700:3034::6815:24b1 2606:4700:3034::ac43:c63f (AS13335) www.alexandermenzel.dk: 104.21.36.177 172.67.198.63 2606:4700:3034::6815:24b1 2606:4700:3034::ac43:c63f (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

2 records 66ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

76ms

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	2412943551
Primary NS (MNAME)	elma.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 02:24:51

Field	Value
Registrar	Simply.com A/S
Registered	2017-08-30
Expires	2027-08-31 (316d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
helmsevent.dk	Simply.com A/S
traenerne.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

60ms

50ms

AAAA

48ms

TXT

207ms

CAA

41ms

HTTPS

45ms

TLSA

66ms

SOA

0ms

MTA-STS

65ms

DNSSEC

76ms

SRV

71ms

Total

1266ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:46:00	736ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-22 13:24:41	997ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 11:54:48	1348ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-05 09:22:40 shown	1266ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 07:27:06	738ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-24 08:26:35	1067ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 05:39:41	1231ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 17:25:45	1060ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 05:06:20	953ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 10:21:47	880ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 12:38:06	1201ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 09:39:21	1194ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 12:40:36	2754ms	2 NS 2 A 1 MX	🔓 Insecure