perlemus.dk

📜 Historical scan 2026-09-30 11:46:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

perlemus.dk is a .dk domain served by 2 nameservers (dell.ns.cloudflare.com, karl.ns.cloudflare.com). It was registered on 18 May 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.56.179 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.perlemus.dk. 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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
dell.ns.cloudflare.com	108.162.192.94 172.64.32.94 173.245.58.94 2606:4700:50::adf5:3a5e 2803:f800:50::6ca2:c05e 2a06:98c1:50::ac40:205e	dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com dell.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
karl.ns.cloudflare.com	108.162.193.190 172.64.33.190 173.245.59.190 2606:4700:58::adf5:3bbe 2803:f800:50::6ca2:c1be 2a06:98c1:50::ac40:21be	karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.ns.cloudflare.com karl.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.56.179	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.155.3	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.perlemus.dk	192.250.229.149	s3802.fra1.stableserver.net	AS209341 WHG Hosting Services Ltd

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.155.3
🔶 Autoconfig	172.67.155.3

🔷 AAAA Records (IPv6)#

2 records 53ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:9b03	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:38b3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 57ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.56.179,172.67.155.3 ech=AEX+DQBBgQAgACCRKpEw7Dan0Hdrwr7Y6aWdIRl8VviRfpMXwj+ia1lpJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9b03,2606:4700:3037::6815:38b3

📝 TXT Records#

1 records 196ms

TXT Record
v=spf1 mx include:relay.mailchannels.net include:spf.antispamcloud.com -all

✉️ SPF#

Policy	Record (perlemus.dk)
-all (hard fail)	v=spf1 mx include:relay.mailchannels.net include:spf.antispamcloud.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 20:00:50

www	104.21.56.179 172.67.155.3 2606:4700:3031::ac43:9b03 2606:4700:3037::6815:38b3 (AS13335) (address records, no CNAME)
www vs bare domain	Same network perlemus.dk: 104.21.56.179 172.67.155.3 2606:4700:3031::ac43:9b03 2606:4700:3037::6815:38b3 (AS13335) www.perlemus.dk: 104.21.56.179 172.67.155.3 2606:4700:3031::ac43:9b03 2606:4700:3037::6815:38b3 (AS13335)
Wildcard	Yes: any name under the zone resolves
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
default	—	RSA · ~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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2415217636
Primary NS (MNAME)	dell.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 20:35:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-05-18
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

32ms

44ms

AAAA

53ms

TXT

196ms

CAA

57ms

HTTPS

57ms

TLSA

83ms

SOA

49ms

MTA-STS

81ms

DNSSEC

86ms

SRV

78ms

Total

669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 20:00:50	687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-30 11:46:47 shown	669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-19 12:21:17	1539ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 21:24:25	560ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 20:41:23	677ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-23 02:20:11	1937ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-07 15:31:28	1150ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-06 00:45:46	1059ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-02 08:03:18	1687ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 23:38:20	8868ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-05 20:03:30	8992ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-03 11:42:26	1301ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 11:09:37	2524ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 01:41:15	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 19:13:06	922ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 19:17:53	712ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 00:00:25	971ms	2 NS 2 A 1 MX	🔓 Insecure