rd-engros.dk

📜 Historical scan 2026-09-24 04:57:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rd-engros.dk is a .dk domain served by 2 nameservers (bryce.ns.cloudflare.com, magnolia.ns.cloudflare.com). It was registered on 21 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.67.57 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by rdengros-dk0e.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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
bryce.ns.cloudflare.com	108.162.195.137 162.159.44.137 172.64.35.137 2606:4700:58::a29f:2c89 2803:f800:50::6ca2:c389 2a06:98c1:50::ac40:2389	bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com bryce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
magnolia.ns.cloudflare.com	108.162.194.214 162.159.38.214 172.64.34.214 2606:4700:50::a29f:26d6 2803:f800:50::6ca2:c2d6 2a06:98c1:50::ac40:22d6	magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.67.57	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.147	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	rdengros-dk0e.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca38::8 2a01:111:f403:ca48::10 2a01:111:f403:ca48::12 52.101.209.153 52.101.68.10 52.101.68.12 52.101.73.145	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.40
🔶 Autoconfig	104.21.67.57

🔷 AAAA Records (IPv6)#

2 records 43ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4339	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:d693	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 50ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.67.57,172.67.214.147 ech=AEX+DQBBjwAgACDap7aUQD5eAmmqL9M40VCop1vSmXqjdbFI5pF+5MySQAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4339,2606:4700:3037::ac43:d693

📝 TXT Records#

4 records 208ms

TXT Record
google-site-verification=amtv2uKJlzC0spUmoeJoyJX2OB_ew8H2jxUmTtdGVKk
google-site-verification=yv6Sw1rams2i_wsXMop6d61G8ZLYCT_D-X03ZoewI2A
MS=ms85874865
v=spf1 +ip4:192.250.229.115 +include:spf.mysecurecloudhost.com +include:spf.protection.outlook.com +include:spf.curanet.dk include:_spf.powerhosting.dk -all

✉️ SPF#

Policy	Record (rd-engros.dk)
-all (hard fail)	v=spf1 +ip4:192.250.229.115 +include:spf.mysecurecloudhost.com +include:spf.protection.outlook.com +include:spf.curanet.dk include:_spf.powerhosting.dk -all

📨 DMARC#

Policy	Record (_dmarc.rd-engros.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	https://csp.swarm.powr.host

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-12 02:39:20

www	104.21.67.57 172.67.214.147 2606:4700:3030::6815:4339 2606:4700:3037::ac43:d693 (AS13335) (address records, no CNAME)
www vs bare domain	Same network rd-engros.dk: 104.21.67.57 172.67.214.147 2606:4700:3030::6815:4339 2606:4700:3037::ac43:d693 (AS13335) www.rd-engros.dk: 104.21.67.57 172.67.214.147 2606:4700:3030::6815:4339 2606:4700:3037::ac43:d693 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit
dkim	ph._domainkey.powerhosting.dk	RSA · ~1024 bit below 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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9066ms

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	2413345064
Primary NS (MNAME)	bryce.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 03:09:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-09-21
Expires	2030-09-30 (1441d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

32ms

41ms

AAAA

43ms

TXT

208ms

CAA

49ms

HTTPS

50ms

TLSA

267ms

SOA

0ms

MTA-STS

84ms

DNSSEC

9066ms

SRV

59ms

Total

9729ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 07:01:30	1019ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-24 04:57:31 shown	9729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 13:19:42	3069ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 23:25:10	888ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 16:10:22	1729ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 03:12:12	2091ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-08 21:47:14	3222ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-24 07:11:39	977ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-22 16:30:55	1028ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-17 14:36:47	2020ms	2 NS 2 A 1 MX	🔓 Insecure