redops.dk

📜 Historical scan 2026-08-25 14:51:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

redops.dk is a .dk domain served by 2 nameservers (lauryn.ns.cloudflare.com, reese.ns.cloudflare.com). It was registered on 27 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.18.182 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by redops-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 50ms

Nameserver	IP addresses	PTR	ASN / ISP
lauryn.ns.cloudflare.com	108.162.194.22 162.159.38.22 172.64.34.22 2606:4700:50::a29f:2616 2803:f800:50::6ca2:c216 2a06:98c1:50::ac40:2216	lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com lauryn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
reese.ns.cloudflare.com	108.162.195.117 162.159.44.117 172.64.35.117 2606:4700:58::a29f:2c75 2803:f800:50::6ca2:c375 2a06:98c1:50::ac40:2375	reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.ns.cloudflare.com reese.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 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.18.182	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.183.27	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	redops-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 2a01:111:f403:ca48::a 52.101.103.140 52.101.68.5 52.101.73.15 52.101.73.19	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 63ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:b71b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:12b6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 70ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.18.182,172.67.183.27 ech=AEX+DQBBVAAgACDTiq1znrf/0lu9wBSY4p3k/OC+0EQSmSKRuMAwEtvuIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:b71b,2606:4700:3035::6815:12b6

📝 TXT Records#

2 records 209ms

TXT Record
MS=ms37678516
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (redops.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-13 01:16:47

www	NXDOMAIN
www vs bare domain	www does not resolve redops.dk: 104.21.18.182 172.67.183.27 2606:4700:3034::ac43:b71b 2606:4700:3035::6815:12b6 (AS13335) www.redops.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-redops-dk._domainkey.m365x30852614.n-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-redops-dk._domainkey.m365x30852614.n-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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.redops.dk	0TxCUHDIrSuADjd08eQhuTFErosSOXSrK-gQfmCrDZ8
TXT	_acme-challenge.redops.dk	AHbStf9RbPf0LIy7WpIhQznlrIZI_pN7jxOV04MKM9g
TXT	_acme-challenge.redops.dk	WlZo6lso8ZrQnaz4Fo_AOUNdlhc99NcudBjRwcWh8PY
TXT	_acme-challenge.redops.dk	mwQc0ToEgk0qvs8LIR0dMmmaI4kEhrvtbkg4bGsm3PQ
TXT	_acme-challenge.redops.dk	o3bP4DMOU1ee_6IucucO5SQ4uKK_Puml8sjiFgDmy08

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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	2412183453
Primary NS (MNAME)	lauryn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 05:14:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-04-27
Expires	2027-04-26 (182d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

81ms

54ms

AAAA

63ms

TXT

209ms

CAA

48ms

HTTPS

70ms

TLSA

187ms

SOA

0ms

MTA-STS

79ms

DNSSEC

81ms

SRV

69ms

Total

1627ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 01:16:47	3467ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 09:24:20	4817ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 09:10:16	9696ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 23:43:51	1150ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 16:22:51	3155ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 14:51:58 shown	1627ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-15 00:29:14	7271ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 08:14:42	12432ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-15 17:20:38	10995ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 22:51:08	5197ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 05:42:27	981ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 02:14:32	1183ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 05:18:04	1303ms	2 NS 2 A 1 MX	🔓 Insecure