rievers.dk DNS records

🖥️ Nameservers2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
coby.ns.cloudflare.com	108.162.193.92 172.64.33.92 173.245.59.92 2606:4700:58::adf5:3b5c 2803:f800:50::6ca2:c15c 2a06:98c1:50::ac40:215c	coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com coby.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jean.ns.cloudflare.com	108.162.192.121 172.64.32.121 173.245.58.121 2606:4700:50::adf5:3a79 2803:f800:50::6ca2:c079 2a06:98c1:50::ac40:2079	jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com jean.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.6.163	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.135.6	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records5 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	173.194.220.27 2a00:1450:4025:c01::1b	lk-in-f27.1e100.net rd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4000:1025::1a	lcdels-in-f26.1e100.net lcbomp-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	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	300s	aspmx2.googlemail.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
10	300s	aspmx3.googlemail.com	192.178.158.26 2404:6800:4001:c01::1a	lcdels-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	rievers.dk → 62.66.146.2
🔶 Autoconfig	rievers.dk → 62.66.146.2

🔷 AAAA Records (IPv6)2 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:6a3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8706	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.6.163,172.67.135.6 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:6a3,2606:4700:3037::ac43:8706

📝 TXT Records1 records 436ms

TXT Record
v=spf1 a mx include:spf.google.com ~all

✉️ SPF

Policy	Record (rievers.dk)
~all (soft fail)	v=spf1 a mx include:spf.google.com ~all

📨 DMARC

Policy	Record (_dmarc.rievers.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:sune@rievers.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
CNAME	_acme-challenge.rievers.dk	rievers.dk

🔗 TLSA / DANE

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

🔐 DNSSEC106ms

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

🏷️ SOA0ms

Field	Value
Serial	2413283272
Primary NS (MNAME)	coby.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

35ms

MX

32ms

AAAA

30ms

TXT

436ms

CAA

34ms

HTTPS

32ms

TLSA

193ms

SOA

0ms

MTA-STS

393ms

DNSSEC

106ms

SRV

384ms

Total

1365ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 00:52:49	1365ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-24 18:09:34	25054ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-18 11:36:01	6106ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-17 04:21:33	7387ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-10 06:22:40	2198ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-08-07 22:21:00	5627ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-07-11 20:45:40	2753ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-25 22:01:25	3778ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-24 05:50:53	875ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 00:03:13	1162ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 09:11:48	14770ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-20 03:49:13	1033ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-19 03:01:31	5745ms	2 NS 2 A 5 MX	🔒 Secure	View
2026-06-17 20:11:36	1124ms	2 NS 2 A 5 MX	🔒 Secure	View