ismail.dk

📜 Historical scan 2026-08-23 21:26:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ismail.dk is a .dk domain served by 2 nameservers (lakas.ns.cloudflare.com, raegan.ns.cloudflare.com). It was registered on 19 August 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.simplelogin.co, mx2.simplelogin.co. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 129ms

Nameserver	IP addresses	PTR	ASN / ISP
lakas.ns.cloudflare.com	108.162.193.194 172.64.33.194 173.245.59.194 2606:4700:58::adf5:3bc2 2803:f800:50::6ca2:c1c2 2a06:98c1:50::ac40:21c2	lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com lakas.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
raegan.ns.cloudflare.com	108.162.194.158 162.159.38.158 172.64.34.158 2606:4700:50::a29f:269e 2803:f800:50::6ca2:c29e 2a06:98c1:50::ac40:229e	raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com raegan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

2 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mx2.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co mx2.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 395ms

TXT Record
sl-verification=fbmspwqlidbrvyyznmdyxqotgilayk
v=spf1 include:simplelogin.co ~all

✉️ SPF#

Policy	Record (ismail.dk)
~all (soft fail)	v=spf1 include:simplelogin.co ~all

📨 DMARC#

Policy	Record (_dmarc.ismail.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s

📬 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 20:14:01

www	Exists, no address
www vs bare domain	Neither resolves ismail.dk: no address www.ismail.dk: no address
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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.simplelogin.co	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ismail.dk	1-tJ2udbxxeRgQZgxow1BghFGDrrxyXr1wbKVZ0a3ng
TXT	_acme-challenge.ismail.dk	HaErlP9EvxIhDrCRG1TVfDuraUyLSbBVjBUaLciU50U

🔗 TLSA / DANE#

6 records 168ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx1.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx2.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…

🔐 DNSSEC#

269ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2412993888
Primary NS (MNAME)	lakas.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-03 11:42:04

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-08-19
Expires	2027-08-18 (303d)

📋 WHOIS#

⏱️ Lookup Timing#

129ms

153ms

128ms

AAAA

117ms

TXT

395ms

CAA

133ms

HTTPS

109ms

TLSA

168ms

SOA

0ms

MTA-STS

142ms

DNSSEC

269ms

SRV

164ms

Total

4092ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 12:41:44	1081ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-03 11:10:01	572ms	2 NS 0 A 2 MX	🔓 Insecure
2026-10-02 11:07:21	3355ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-27 10:29:07	1004ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-26 10:22:32	668ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-20 08:19:16	884ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-14 21:19:42	1421ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-13 06:19:38	1366ms	2 NS 0 A 2 MX	🔓 Insecure
2026-09-10 21:34:29	800ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-23 21:26:17 shown	4092ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-15 17:31:06	1299ms	2 NS 0 A 2 MX	🔓 Insecure
2026-08-09 22:44:49	9243ms	2 NS 0 A 2 MX	🔓 Insecure
2026-07-22 13:21:24	3083ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-29 18:52:57	941ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-27 17:35:52	2335ms	2 NS 0 A 2 MX	🔓 Insecure
2026-06-17 12:10:35	780ms	2 NS 0 A 2 MX	🔓 Insecure