onlineerhverv.dk

Records from scan: 2026-10-02 13:46:49 · 515ms total · last checked 2026-10-24 09:23 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 37ms

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 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	300s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records#

5 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	209.85.233.26 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a	lr-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 41ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

5 records 118ms

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=quarantine	v=DMARC1; p=quarantine; pct=100; 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#

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#

56ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026100200
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#

37ms

27ms

AAAA

27ms

TXT

118ms

CAA

33ms

HTTPS

26ms

TLSA

98ms

SOA

27ms

MTA-STS

39ms

DNSSEC

56ms

SRV

41ms

Total

515ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 13:46:49 shown	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	2533ms	3 NS 1 A 5 MX	🔒 Secure