o-e-gruppen.dk

📜 Historical scan 2026-06-18 07:35:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

o-e-gruppen.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was registered on 28 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.202.211.1 is hosted by Cloudflare London, LLC (AS209242) in United States. Mail is handled by eu-esec-01.heimdalsecurity.com, eu-esec-02.heimdalsecurity.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
algin.ns.cloudflare.com	108.162.193.61 172.64.33.61 173.245.59.61 2606:4700:58::adf5:3b3d 2803:f800:50::6ca2:c13d 2a06:98c1:50::ac40:213d	algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com algin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ryleigh.ns.cloudflare.com	108.162.194.198 162.159.38.198 172.64.34.198 2606:4700:50::a29f:26c6 2803:f800:50::6ca2:c2c6 2a06:98c1:50::ac40:22c6	ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com ryleigh.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.202.211.1	—	—	AS209242	Cloudflare London, LLC	198.202.211.0/24	🇺🇸 United States	—

📧 MX Records#

2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	eu-esec-01.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
10	—	eu-esec-02.heimdalsecurity.com	20.50.183.144 20.50.183.146	eu-esec-01.heimdalsecurity.com eu-esec-01.heimdalsecurity.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 279ms

TXT Record
google-site-verification=P9r6pxmU9ZK89BkjhBEzwoqGGsLUA7vtxD5ajBLUn54
MS=ms61242616
v=spf1 include:_spf70950.spf-protect.dk -all include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all

✉️ SPF#

Policy	Record (o-e-gruppen.dk)
-all (hard fail)	v=spf1 include:_spf70950.spf-protect.dk -all include:spf.protection.outlook.com include:spf-esec.heimdalsecurity.com -all

📨 DMARC#

Policy	Record (_dmarc.o-e-gruppen.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:611e7677625a7@dmarc.centerasecurity.com;

📬 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 2026-10-09 19:27:01

www	104.21.19.239 172.67.190.125 2606:4700:3030::ac43:be7d 2606:4700:3036::6815:13ef (AS13335) (address records, no CNAME)
www vs bare domain	Different networks o-e-gruppen.dk: 198.202.211.1 (AS209242) www.o-e-gruppen.dk: 104.21.19.239 172.67.190.125 2606:4700:3030::ac43:be7d 2606:4700:3036::6815:13ef (AS13335) (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

2 records 192ms

Service / Owner	Type	Cert association
SMTP _25._tcp.eu-esec-01.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…
SMTP _25._tcp.eu-esec-02.heimdalsecurity.com	DANE-EE · SPKI · SHA-256	2E8933DD6DB99304A5A9D5C4ECDE7B8E…

🔐 DNSSEC#

100ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2406763959
Primary NS (MNAME)	algin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 20:04:56

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-03-28
Expires	2027-03-27 (155d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

34ms

31ms

AAAA

30ms

TXT

279ms

CAA

29ms

HTTPS

33ms

TLSA

192ms

SOA

32ms

MTA-STS

30ms

DNSSEC

100ms

SRV

104ms

Total

1019ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 19:27:01	1886ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-28 14:18:20	998ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-16 21:56:50	1785ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-01 00:26:03	1927ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-28 00:29:07	11024ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-11 19:11:23	1755ms	2 NS 1 A 0 MX	🔓 Insecure
2026-08-02 01:31:58	857ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-17 07:37:12	2630ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 08:02:12	2717ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 05:08:48	929ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:26:40	968ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-18 07:35:39 shown	1019ms	2 NS 1 A 2 MX	🔓 Insecure