elbaek-efterskole.dk

📜 Historical scan 2026-08-31 03:14:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elbaek-efterskole.dk is a .dk domain served by 2 nameservers (bella.ns.cloudflare.com, mark.ns.cloudflare.com). It was registered on 18 June 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.125.228.140 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is DNSSEC-signed and validates, 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 71ms

Nameserver	IP addresses	PTR	ASN / ISP
bella.ns.cloudflare.com	108.162.192.74 172.64.32.74 173.245.58.74 2606:4700:50::adf5:3a4a 2803:f800:50::6ca2:c04a 2a06:98c1:50::ac40:204a	bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com bella.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mark.ns.cloudflare.com	108.162.193.130 172.64.33.130 173.245.59.130 2606:4700:58::adf5:3b82 2803:f800:50::6ca2:c182 2a06:98c1:50::ac40:2182	mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com mark.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.125.228.140	300s	ec2-3-125-228-140.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.96.0.0/11	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

3 records 181ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	300s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	300s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	elbaek-efterskole.dk → 3.125.228.140
🔶 Autoconfig	elbaek-efterskole.dk → 3.125.228.140

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 168ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.elbaek-efterskole.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:4db1176e83004a0b87098de86b3b9ec6@dmarc-reports.cloudflare.net

📬 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 10:52:44

www CNAME	elbaek-efterskole.dk (all on elbaek-efterskole.dk) → 3.125.228.140 (AS16509)
www vs bare domain	Same network elbaek-efterskole.dk: 3.125.228.140 (AS16509) www.elbaek-efterskole.dk: 3.125.228.140 (AS16509)
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.elbaek-efterskole.dk	d9aLGOiiOtZQtjTYnaUpf7sASdMcV_FaQfZimGwFS3o
TXT	_acme-challenge.elbaek-efterskole.dk	WYHRgqgLTw69u01TsK4tSojuW7hd_xyQNr5oglAZY20

🔗 TLSA / DANE#

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

🔐 DNSSEC#

332ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413539050
Primary NS (MNAME)	bella.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

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

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-06-18
Expires	2027-06-30 (253d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

83ms

181ms

AAAA

120ms

TXT

411ms

CAA

93ms

HTTPS

113ms

TLSA

280ms

SOA

0ms

MTA-STS

176ms

DNSSEC

332ms

SRV

168ms

Total

2247ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 10:52:44	1421ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-03 07:28:45	462ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-30 00:38:48	694ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-24 16:23:12	958ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 15:55:25	835ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-21 03:40:28	1053ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-14 01:22:02	860ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-03 14:29:23	854ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-01 15:53:57	1702ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-31 03:14:33 shown	2247ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-23 16:11:07	3219ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-05 16:03:39	1220ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-25 16:06:31	8922ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-14 22:15:49	1023ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-06 05:24:54	2803ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 23:56:53	1706ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-20 00:45:13	881ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-19 21:54:07	3748ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 06:35:09	478ms	2 NS 1 A 3 MX	🔒 Secure