efcelt.dk

📜 Historical scan 2026-10-02 22:44:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efcelt.dk is a .dk domain served by 4 nameservers (ns-1474.awsdns-56.org, ns-1593.awsdns-07.co.uk, ns-470.awsdns-58.com and 1 more). It was registered on 28 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protection.outlook.com. 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1474.awsdns-56.org	205.251.197.194 2600:9000:5305:c200::1	ns-1474.awsdns-56.org ns-1474.awsdns-56.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1593.awsdns-07.co.uk	205.251.198.57 2600:9000:5306:3900::1	ns-1593.awsdns-07.co.uk ns-1593.awsdns-07.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-470.awsdns-58.com	205.251.193.214 2600:9000:5301:d600::1	ns-470.awsdns-58.com ns-470.awsdns-58.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-712.awsdns-25.net	205.251.194.200 2600:9000:5302:c800::1	ns-712.awsdns-25.net ns-712.awsdns-25.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1800s	mail.protection.outlook.com	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 202ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (efcelt.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.efcelt.dk)
p=reject	v=DMARC1; p=reject;

📬 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 14:28:17

www	NXDOMAIN
www vs bare domain	Neither resolves efcelt.dk: no address www.efcelt.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

24ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-1474.awsdns-56.org
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-18 06:01:11

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2010-01-28
Expires	2027-01-31 (104d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
efacademy.dk	CSC Digital Brand Service, Inc
efdanmark.dk	CSC Digital Brand Service, Inc
efexchangeyear.dk	CSC Digital Brand Service, Inc
englishfirst.dk	CSC Digital Brand Service, Inc
englishlive.dk	CSC Digital Brand Service, Inc
englishtown.dk	CSC Digital Brand Service, Inc

📋 WHOIS#

⏱️ Lookup Timing#

39ms

46ms

66ms

AAAA

57ms

TXT

202ms

CAA

49ms

HTTPS

64ms

TLSA

654ms

SOA

24ms

MTA-STS

61ms

DNSSEC

83ms

SRV

90ms

Total

1172ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:28:17	3315ms	4 NS 0 A 1 MX	🔓 Insecure
2026-10-02 22:44:05 shown	1172ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-30 22:37:22	3405ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-27 08:47:31	3656ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-28 11:24:26	3619ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-26 11:34:57	3672ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-25 02:44:33	753ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-17 06:25:54	9232ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-17 06:07:17	1283ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-17 06:00:56	520ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-17 06:00:20	2496ms	4 NS 0 A 1 MX	🔓 Insecure