erhvervsflyvning.dk

📜 Historical scan 2026-08-22 11:28:53 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erhvervsflyvning.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 17 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 75.2.77.104 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, 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 74ms

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

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
75.2.77.104	3600s	ac4b097dbd0dd6307.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	75.2.0.0/17	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	75.2.77.104
🔶 Autoconfig	75.2.77.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 18:46:15

www	35.214.192.219 (AS15169) (address records, no CNAME)
www vs bare domain	Same network erhvervsflyvning.dk: 35.214.192.219 (AS15169) www.erhvervsflyvning.dk: 35.214.192.219 (AS15169)
Wildcard	Yes: any name under the zone resolves
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026082102
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 2026-10-04 11:32:14

Field	Value
Registrar	Simply.com A/S
Registered	2001-05-17
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

74ms

85ms

82ms

AAAA

75ms

TXT

275ms

CAA

72ms

HTTPS

83ms

TLSA

77ms

SOA

0ms

MTA-STS

100ms

DNSSEC

184ms

SRV

120ms

Total

959ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 10:44:47	454ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-30 10:32:33	543ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-01 08:47:15	524ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-24 15:09:28	831ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-22 11:28:53 shown	959ms	3 NS 1 A 0 MX	🔓 Insecure
2026-07-03 16:08:52	436ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-24 16:36:54	3797ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-21 06:52:29	941ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:06:04	533ms	2 NS 1 A 2 MX	🔒 Secure