devr.dk

📜 Historical scan 2026-09-27 15:22:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

devr.dk is a .dk domain served by 2 nameservers (coen.ns.cloudflare.com, wanda.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.17.91 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by devr-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
coen.ns.cloudflare.com	108.162.195.151 162.159.44.151 172.64.35.151 2606:4700:58::a29f:2c97 2803:f800:50::6ca2:c397 2a06:98c1:50::ac40:2397	coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com coen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wanda.ns.cloudflare.com	108.162.192.240 172.64.32.240 173.245.58.240 2606:4700:50::adf5:3af0 2803:f800:50::6ca2:c0f0 2a06:98c1:50::ac40:20f0	wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.ns.cloudflare.com wanda.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.17.91	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.175.105	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	devr-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca09::a 2a01:111:f403:ca21::8 2a01:111:f403:ca38::8 52.101.103.36 52.101.103.39 52.101.68.15 52.101.91.21	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.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

🔷 AAAA Records (IPv6)#

2 records 79ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:af69	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:115b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 66ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.17.91,172.67.175.105 ech=AEX+DQBBCgAgACAtPlidRLV4eBHP30wO3HqR8gVZMOf60Kz6FDuZ1HnkXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:af69,2606:4700:3037::6815:115b

📝 TXT Records#

2 records 254ms

TXT Record
MS=ms44643590
v=spf1 ip4:157.90.34.121 include:spf.azehosting.net ip4:185.221.37.139 +mx +a ~all

✉️ SPF#

Policy	Record (devr.dk)
~all (soft fail)	v=spf1 ip4:157.90.34.121 include:spf.azehosting.net ip4:185.221.37.139 +mx +a ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 10:54:19

www	NXDOMAIN
www vs bare domain	www does not resolve devr.dk: 104.21.17.91 172.67.175.105 2606:4700:3030::ac43:af69 2606:4700:3037::6815:115b (AS13335) www.devr.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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.devr.dk	TsAxNMfKH9UsuNI9rIi0J0QXxu0Qywdw2E1u24fGYLY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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	2414446904
Primary NS (MNAME)	coen.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#

47ms

39ms

58ms

AAAA

79ms

TXT

254ms

CAA

43ms

HTTPS

66ms

TLSA

309ms

SOA

0ms

MTA-STS

74ms

DNSSEC

87ms

SRV

109ms

Total

1011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:28:55	1624ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 21:17:24	916ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 15:22:44 shown	1011ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-14 10:33:07	1981ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 07:18:11	3703ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 20:42:28	919ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 04:01:52	1870ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 20:36:47	1108ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 18:17:52	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 02:36:49	2270ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 02:30:58	663ms	2 NS 2 A 1 MX	🔓 Insecure