engskolen.dk

📜 Historical scan 2026-06-17 07:40:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

engskolen.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 23 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no 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#

3 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—

🌍 A Records#

🌍

No A records found

📧 MX Records#

5 records 96ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	74.125.131.27	lu-in-f27.1e100.net	AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27	so-in-f27.1e100.net	AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	172.253.158.26	so-in-f26.1e100.net	AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	192.178.230.26	yunrtab-in-f26.1e100.net	AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 204ms

TXT Record
google-site-verification=_LdL-43zNrPTsT1BN_qKcPQVtgkGCFMn4zQKj57AcIQ
MS=ms25034588
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (engskolen.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -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#

latest probe, not this scan · checked 2026-10-12 13:19:00

www	NXDOMAIN
www vs bare domain	Neither resolves engskolen.dk: no address www.engskolen.dk: no address
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#

196ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

96ms

Field	Value
Serial	2025121100
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-02 21:37:26

Field	Value
Registrar	Simply.com A/S
Registered	2023-02-23
Expires	2027-02-22 (119d)

📋 WHOIS#

⏱️ Lookup Timing#

107ms

103ms

96ms

AAAA

97ms

TXT

204ms

CAA

103ms

HTTPS

100ms

TLSA

85ms

SOA

96ms

MTA-STS

67ms

DNSSEC

196ms

SRV

0ms

Total

636ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:19:00	1497ms	3 NS 0 A 5 MX	🔒 Secure
2026-10-02 21:21:54	567ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-24 05:34:04	858ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-22 21:32:17	994ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 02:11:05	6698ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-17 07:50:42	425ms	3 NS 0 A 5 MX	🔒 Secure
2026-06-17 07:40:08 shown	636ms	3 NS 0 A 5 MX	🔒 Secure