onlineerhverv.dk

📜 Historical scan 2026-06-17 14:24:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onlineerhverv.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 14 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.150.1.1 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 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#

3 records 92ms

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 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	—	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 94ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b 74.125.205.26	lh-in-x1b.1e100.net lh-in-f27.1e100.net le-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.27 2607:f8b0:400e:c1e::1b	yudlsqd-in-f27.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 323ms

TXT Record
google-site-verification=2UU2uMtWA0zE-9Uy5xlX2eD8wi-F5vaS0NZdyrocDuM
google-site-verification=IQ2cpQvOHrNCrFZnP8IgmeIyXOpMKAJwwKq5O7tHZwo
klaviyo-site-verification=Vm3MFv
stripe-verification=60becee5663570bf35484919e7a1b217b725a178ccfb8ab82041c386f3e472d0
v=spf1 include:_spf.google.com include:spf.simply.com include:amazonses.com include:send.resend.com ~all

✉️ SPF#

Policy	Record (onlineerhverv.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.simply.com include:amazonses.com include:send.resend.com ~all

📨 DMARC#

Policy	Record (_dmarc.onlineerhverv.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:fh@onlineerhverv.dk

📬 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 2026-10-07 15:52:52

www CNAME	c4df03efaa2bc13f.vercel-dns-017.com (all on vercel-dns-017.com) → 216.150.1.1 216.150.16.1 (AS16509)
www vs bare domain	Same network onlineerhverv.dk: 216.150.1.1 (AS16509) www.onlineerhverv.dk: 216.150.1.1 216.150.16.1 (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

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

297ms

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

🏷️ SOA#

93ms

Field	Value
Serial	2026060100
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 2026-10-09 08:21:50

Field	Value
Registrar	Simply.com A/S
Registered	2022-11-14
Expires	2026-11-13 (18d)

📋 WHOIS#

⏱️ Lookup Timing#

92ms

103ms

94ms

AAAA

98ms

TXT

323ms

CAA

88ms

HTTPS

99ms

TLSA

158ms

SOA

93ms

MTA-STS

254ms

DNSSEC

297ms

SRV

0ms

Total

2533ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:46:49	515ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-30 13:34:32	3542ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-24 11:14:08	687ms	3 NS 1 A 5 MX	🔒 Secure
2026-09-02 12:24:55	655ms	3 NS 1 A 5 MX	🔒 Secure
2026-08-28 04:02:29	781ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-30 06:40:47	902ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-27 13:33:35	722ms	3 NS 1 A 5 MX	🔒 Secure
2026-06-17 14:24:31 shown	2533ms	3 NS 1 A 5 MX	🔒 Secure