centrumlaegerne.dk

Records from scan: 2026-09-15 23:42:46 · 1566ms total · last checked 2026-10-16 09:48 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

centrumlaegerne.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.184.84.11 is hosted by PerfGrid (AS59795) in The Netherlands. Mail is handled by centrumlaegerne-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records 446ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 150ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.184.84.11	600s	nlsh06.shared-infra.net	AS59795	PerfGrid	213.184.84.0/23	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	centrumlaegerne-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::4 2a01:111:f403:ca21::a 2a01:111:f403:ca3c::6 52.101.103.140 52.101.103.36 52.101.185.24 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	213.184.84.11

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 314ms

TXT Record
google-site-verification=af4KcBwKRuAWQnLtugPyez6Au9LBapzbpd9vpMwRAKA
v=spf1 include:spf.protection.outlook.com include:spf-record.net -all

✉️ SPF#

Policy	Record (centrumlaegerne.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf-record.net -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#

checked 2026-10-12 05:09:28

www	213.184.84.11 (AS59795) (address records, no CNAME)
www vs bare domain	Same network centrumlaegerne.dk: 213.184.84.11 (AS59795) www.centrumlaegerne.dk: 213.184.84.11 (AS59795)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.centrumlaegerne.dk	113e3c13-7e19-406e-a707-e6fc01bef3f2.auth.acme-challenge.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

319ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	3410212331
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

446ms

150ms

97ms

AAAA

164ms

TXT

314ms

CAA

151ms

HTTPS

210ms

TLSA

470ms

SOA

0ms

MTA-STS

129ms

DNSSEC

319ms

SRV

364ms

Total

1566ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-15 23:42:46 shown	1566ms	5 NS 1 A 1 MX	🔒 Secure
2026-08-26 02:44:11	1361ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-24 11:43:45	1554ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-23 09:32:19	945ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 07:12:45	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:09:28	1689ms	5 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:06:30	856ms	5 NS 1 A 1 MX	🔒 Secure