rente.dk

📜 Historical scan 2026-09-24 03:09:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rente.dk is a .dk domain served by 2 nameservers (hans.ns.cloudflare.com, lia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.55.158 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by rente-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
hans.ns.cloudflare.com	108.162.193.175 172.64.33.175 173.245.59.175 2606:4700:58::adf5:3baf 2803:f800:50::6ca2:c1af 2a06:98c1:50::ac40:21af	hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com hans.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.158	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.167	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rente-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 2a01:111:f403:ca48::8 52.101.103.140 52.101.68.21 52.101.91.162 52.101.91.21	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

2 records 55ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:379e	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:aba7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.158,172.67.171.167 ech=AEX+DQBB7QAgACCphUGtQ12XRnVjS2suLWMx4ZA8Cz0pWz68xlB3BhgvOgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:379e,2606:4700:3036::ac43:aba7

📝 TXT Records#

1 records 221ms

TXT Record
v=spf1 a:dvrqkeeahdxuvrw.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rente.dk)
-all (hard fail)	v=spf1 a:dvrqkeeahdxuvrw.directoryup.com include:sendgrid.net include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.rente.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:f5033f4263474e03beebb5829d4f0573@dmarc-reports.cloudflare.net

📬 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 2026-10-19 12:03:21

www	104.21.55.158 172.67.171.167 2606:4700:3034::6815:379e 2606:4700:3036::ac43:aba7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network rente.dk: 104.21.55.158 172.67.171.167 2606:4700:3034::6815:379e 2606:4700:3036::ac43:aba7 (AS13335) www.rente.dk: 104.21.55.158 172.67.171.167 2606:4700:3034::6815:379e 2606:4700:3036::ac43:aba7 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-rente-dk._domainkey.tdchosting1016295.d-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-rente-dk._domainkey.tdchosting1016295.d-v1.dkim.mail.microsoft	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: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.rente.dk	VK-x3IFYNdquw3SpiZgV50m-LsPaOxHREyTyd2yQ-zU
TXT	_acme-challenge.rente.dk	w1hgoHjSJwqmljUp0l-9dibjyWhr8bWoJBpZ8JdqlTs

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415683124
Primary NS (MNAME)	hans.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

52ms

50ms

51ms

AAAA

55ms

TXT

221ms

CAA

58ms

HTTPS

48ms

TLSA

316ms

SOA

0ms

MTA-STS

82ms

DNSSEC

122ms

SRV

89ms

Total

1146ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 01:59:23	3089ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 03:20:10	1026ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 03:09:37 shown	1146ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 08:06:18	2141ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-27 06:36:25	1491ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-11 20:09:56	9457ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 11:43:36	1486ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 05:19:44	2412ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 05:27:11	3291ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 06:05:59	1235ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 01:05:42	848ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-19 11:41:27	1046ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 18:48:37	1502ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 06:52:12	1125ms	2 NS 2 A 1 MX	🔓 Insecure