mahirfaisal.dk

📜 Historical scan 2026-10-13 21:01:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mahirfaisal.dk is a .dk domain served by 2 nameservers (glen.ns.cloudflare.com, kallie.ns.cloudflare.com). It was registered on 25 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.251 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 90ms

Nameserver	IP addresses	PTR	ASN / ISP
glen.ns.cloudflare.com	108.162.193.169 172.64.33.169 173.245.59.169 2606:4700:58::adf5:3ba9 2803:f800:50::6ca2:c1a9 2a06:98c1:50::ac40:21a9	glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com glen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kallie.ns.cloudflare.com	108.162.194.85 162.159.38.85 172.64.34.85 2606:4700:50::a29f:2655 2803:f800:50::6ca2:c255 2a06:98c1:50::ac40:2255	kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.ns.cloudflare.com kallie.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 87ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.251	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.184.71	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 76ms

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	104.21.18.251
🔶 Autoconfig	104.21.18.251

🔷 AAAA Records (IPv6)#

2 records 102ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:12fb	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:b847	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 117ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.251,172.67.184.71 ech=AEX+DQBBRwAgACBa5pJ9ggD44siUUMenDvOC+TAO226ge+8xLI0J9SSndAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:12fb,2606:4700:3032::ac43:b847

📝 TXT Records#

1 records 375ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (mahirfaisal.dk)
-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 2026-10-17 00:21:15

www	104.21.18.251 172.67.184.71 2606:4700:3030::6815:12fb 2606:4700:3032::ac43:b847 (AS13335) (address records, no CNAME)
www vs bare domain	Same network mahirfaisal.dk: 104.21.18.251 172.67.184.71 2606:4700:3030::6815:12fb 2606:4700:3032::ac43:b847 (AS13335) www.mahirfaisal.dk: 104.21.18.251 172.67.184.71 2606:4700:3030::6815:12fb 2606:4700:3032::ac43:b847 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.mahirfaisal.dk	dE8UoiAd-d4i-A_5zYF70tzZDjqg8psqUYX581ASK-0
TXT	_acme-challenge.mahirfaisal.dk	QPxJcJY9Yv6l-3sDz85JzYfaX7_z-G9lZpTipdXVTC4

🔗 TLSA / DANE#

1 records 231ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…

🔐 DNSSEC#

275ms

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

🏷️ SOA#

87ms

Field	Value
Serial	2417398224
Primary NS (MNAME)	glen.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 19:38:36

Field	Value
Registrar	Simply.com A/S
Registered	2026-03-25
Expires	2027-03-24 (149d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

90ms

87ms

76ms

AAAA

102ms

TXT

375ms

CAA

76ms

HTTPS

117ms

TLSA

231ms

SOA

87ms

MTA-STS

159ms

DNSSEC

275ms

SRV

249ms

Total

2244ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 00:21:14	1744ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-13 21:01:02 shown	2244ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-12 19:25:43	1265ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 07:36:20	495ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 00:00:02	672ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 01:56:44	816ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-14 09:37:55	4445ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-22 23:05:05	10708ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 15:09:47	873ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 20:48:41	759ms	2 NS 2 A 1 MX	⚠️ Bogus