skerher.dk

📜 Historical scan 2026-06-25 15:59:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skerher.dk is a .dk domain served by 2 nameservers (alla.ns.cloudflare.com, ignacio.ns.cloudflare.com). It was registered on 7 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.4.201 is hosted by Cloudflare, Inc. (AS13335). 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 102ms

Nameserver	IP addresses	PTR	ASN / ISP
alla.ns.cloudflare.com	108.162.192.62 172.64.32.62 173.245.58.62 2606:4700:50::adf5:3a3e 2803:f800:50::6ca2:c03e 2a06:98c1:50::ac40:203e	alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com alla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ignacio.ns.cloudflare.com	108.162.195.82 162.159.44.82 172.64.35.82 2606:4700:58::a29f:2c52 2803:f800:50::6ca2:c352 2a06:98c1:50::ac40:2352	ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.ns.cloudflare.com ignacio.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.4.201	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.100	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 69ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:4c9	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8464	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 53ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.4.201,172.67.132.100 ech=AEX+DQBBKAAgACCOZsUGw1hEujRcCahEhRJJlhCYaPV6CSL0wjOIAbT3XAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:4c9,2606:4700:3034::ac43:8464

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 00:03:15

www	104.21.4.201 172.67.132.100 2606:4700:3032::6815:4c9 2606:4700:3032::ac43:8464 (AS13335) (address records, no CNAME)
www vs bare domain	Same network skerher.dk: 104.21.4.201 172.67.132.100 2606:4700:3032::6815:4c9 2606:4700:3032::ac43:8464 (AS13335) www.skerher.dk: 104.21.4.201 172.67.132.100 2606:4700:3032::6815:4c9 2606:4700:3032::ac43:8464 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

135ms

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	2407369104
Primary NS (MNAME)	alla.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 00:17:55

Field	Value
Registrar	Simply.com A/S
Registered	2026-02-07
Expires	2027-02-06 (107d)

📋 WHOIS#

⏱️ Lookup Timing#

102ms

55ms

70ms

AAAA

69ms

TXT

185ms

CAA

54ms

HTTPS

53ms

TLSA

57ms

SOA

0ms

MTA-STS

100ms

DNSSEC

135ms

SRV

90ms

Total

842ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 00:03:15	795ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-02 21:36:55	696ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 21:24:19	473ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 10:37:17	512ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 22:53:49	1781ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 15:22:12	9515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 11:59:47	2549ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 13:35:34	524ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-11 01:06:45	8760ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 00:48:36	1016ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-30 02:26:21	845ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 03:14:15	1041ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 15:59:03 shown	842ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 19:08:46	889ms	2 NS 2 A 0 MX	🔓 Insecure