elektrikeruddannelsen.dk

Records from scan: 2026-10-12 23:50:26 · 1416ms total · last checked 2026-10-17 04:36 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

elektrikeruddannelsen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It 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 elektrikeruddannelsen-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#

4 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.125.228.140	600s	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#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	elektrikeruddannelsen-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::f 2a01:111:f403:ca09::20 2a01:111:f403:ca3c::6 52.101.103.36 52.101.68.10 52.101.68.39 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 116ms

TXT Record
facebook-domain-verification=npm2lfzrmrbackuyfbhvmikdh0nhgm
google-site-verification=bhVbqw9cqygoyy6uorOP-ZOOW__80aX268R_UvPRKeI
MS=ms69773604
v=spf1 mx include:spf.protection.outlook.com ip4:91.102.93.0/27 -all

✉️ SPF#

Policy	Record (elektrikeruddannelsen.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com ip4:91.102.93.0/27 -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 23:50:26

www	3.125.228.140 (AS16509) (address records, no CNAME)
www vs bare domain	Same network elektrikeruddannelsen.dk: 3.125.228.140 (AS16509) www.elektrikeruddannelsen.dk: 3.125.228.140 (AS16509)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026101200
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

43ms

39ms

AAAA

36ms

TXT

116ms

CAA

36ms

HTTPS

45ms

TLSA

788ms

SOA

36ms

MTA-STS

49ms

DNSSEC

112ms

SRV

156ms

Total

1416ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:50:26 shown	1416ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-09 14:36:50	2433ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 03:06:24	1228ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 03:02:17	750ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-24 19:22:50	1333ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:25:09	800ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:41:00	805ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:40:53	1214ms	4 NS 1 A 1 MX	🔒 Secure