efterfoelsomhed.dk

📜 Historical scan 2026-06-19 23:58:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efterfoelsomhed.dk is a .dk domain served by 4 nameservers (ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com and 1 more). It was registered on 3 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.85.17 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by pmg1.h4r.eu, pmg2.h4r.eu. 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#

4 records 325ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsimple.com	199.247.152.53 2620:111:8004::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns2.dnsimple-edge.net	199.247.153.53 2620:111:8005::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns3.dnsimple.com	199.247.154.53 2620:111:8006::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns4.dnsimple-edge.org	199.247.155.53 2620:111:8007::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.85.17	300s	nlcp08.h4r-infra.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records#

2 records 85ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	pmg1.h4r.eu	2a01:4f8:c012:7e77::1 49.12.11.203	pmg1.h4r.eu filter02.h4r.eu	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	300s	pmg2.h4r.eu	2001:41d0:701:1100::a6bc 57.129.66.76	filter04.h4r.eu filter04.h4r.eu	AS16276 OVH SAS AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 255ms

TXT Record
v=spf1 +a +mx +ip4:213.184.85.17 include:_relayspf.hosting4real.net include:_spf.simplero.com ~all

✉️ SPF#

Policy	Record (efterfoelsomhed.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:213.184.85.17 include:_relayspf.hosting4real.net include:_spf.simplero.com ~all

📨 DMARC#

Policy	Record (_dmarc.efterfoelsomhed.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+qig3ovuioo3@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-10 12:16:27

www	213.184.85.17 (AS59795) (address records, no CNAME)
www vs bare domain	Same network efterfoelsomhed.dk: 213.184.85.17 (AS59795) www.efterfoelsomhed.dk: 213.184.85.17 (AS59795)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

170ms

Field	Value
Serial	1753902081
Primary NS (MNAME)	ns1.dnsimple.com
Responsible (RNAME)	admin@dnsimple.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 18:42:40

Field	Value
Registrar	PerfGrid
Registered	2021-10-03
Expires	2027-10-02 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

325ms

67ms

85ms

AAAA

73ms

TXT

255ms

CAA

64ms

HTTPS

70ms

TLSA

305ms

SOA

170ms

MTA-STS

76ms

DNSSEC

172ms

SRV

119ms

Total

942ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:39:39	4540ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-03 13:00:23	14279ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-24 15:29:31	2973ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-24 00:05:36	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 23:58:21 shown	942ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-17 06:06:05	764ms	4 NS 1 A 2 MX	🔓 Insecure