oplevaerk.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
arnold.ns.cloudflare.com	108.162.193.69 172.64.33.69 173.245.59.69 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145 2a06:98c1:50::ac40:2145	arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leah.ns.cloudflare.com	108.162.192.129 172.64.32.129 173.245.58.129 2606:4700:50::adf5:3a81 2803:f800:50::6ca2:c081 2a06:98c1:50::ac40:2081	leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.146	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.211.168	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.221.26 2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b	lm-in-f26.1e100.net lt-in-x1b.1e100.net lt-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	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	300s	alt4.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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	104.21.23.146
🔶 Autoconfig	172.67.211.168

🔷 AAAA Records (IPv6)2 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:1792	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3030::ac43:d3a8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 49ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.146,172.67.211.168 ech=AEX+DQBB2gAgACAS/uUxzuEu6VLajvHxpyGu+hOJvX2nFXX4jzq+kPolFgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1792,2606:4700:3030::ac43:d3a8

📝 TXT Records4 records 221ms

TXT Record
brevo-code:fe783ee45431a13a49674b48144d9cfa
google-site-verification=eQPIXJ_OWQJc6E9kAA_uhDbm5q6lR9XBL6Sbu8JM9Us
google-site-verification=q0fDeC3khSL043LGcV_vZOtnPxlZvGf2FnIl3sr8Nuk
v=spf1 include:_spf.google.com include:spf.brevo.com include:servers.mcsv.net include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (oplevaerk.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.brevo.com include:servers.mcsv.net include:relay.mailchannels.net ~all

📨 DMARC

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.oplevaerk.dk	JosFWLOu_a0C6u8HAGlxGyPbOvwvV5LBwX3Fh47dtCM
TXT	_acme-challenge.oplevaerk.dk	rudEOeVvoeLII_IDdjR3RbQg3v1fkmLrHFeW0dU9Z7g

🔗 TLSA / DANE

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

🔐 DNSSEC91ms

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

🏷️ SOA0ms

Field	Value
Serial	2413664579
Primary NS (MNAME)	arnold.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-21 20:58:59

Field	Value
Registrar	Simply.com A/S
Registered	2025-05-03
Expires	2027-05-02 (241d)

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

40ms

MX

41ms

AAAA

42ms

TXT

221ms

CAA

35ms

HTTPS

49ms

TLSA

95ms

SOA

0ms

MTA-STS

72ms

DNSSEC

91ms

SRV

77ms

Total

2575ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 10:17:57	2575ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-31 05:09:31	1237ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-26 12:35:42	934ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-08-17 15:43:56	6985ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-21 20:58:14	3107ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-18 13:33:47	14366ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-07-17 09:57:58	1703ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-26 13:56:39	2497ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-22 22:06:55	2982ms	2 NS 2 A 5 MX	🔓 Insecure	View
2026-06-17 13:08:55	3438ms	2 NS 2 A 5 MX	🔓 Insecure	View