oliverbruun.dk

📜 Historical scan 2026-10-07 10:33:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oliverbruun.dk is a .dk domain served by 2 nameservers (angelina.ns.cloudflare.com, jerome.ns.cloudflare.com). It was registered on 16 September 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.28 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
angelina.ns.cloudflare.com	108.162.194.232 162.159.38.232 172.64.34.232 2606:4700:50::a29f:26e8 2803:f800:50::6ca2:c2e8 2a06:98c1:50::ac40:22e8	angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com angelina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.28	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.140.242	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	94.231.103.127
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:8cf2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:1b1c	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.28,172.67.140.242 ech=AEX+DQBBbQAgACDqksenBBiusyCR06sWXbql734AMsSeA6jXWEo1eY9vLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8cf2,2606:4700:3032::6815:1b1c

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 166ms

TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

Policy	Record (oliverbruun.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.oliverbruun.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-22 10:03:38

www	104.21.27.28 172.67.140.242 2606:4700:3031::ac43:8cf2 2606:4700:3032::6815:1b1c (AS13335) (address records, no CNAME)
www vs bare domain	Same network oliverbruun.dk: 104.21.27.28 172.67.140.242 2606:4700:3031::ac43:8cf2 2606:4700:3032::6815:1b1c (AS13335) www.oliverbruun.dk: 104.21.27.28 172.67.140.242 2606:4700:3031::ac43:8cf2 2606:4700:3032::6815:1b1c (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records 59ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

108ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2416808168
Primary NS (MNAME)	angelina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 11:00:37

Field	Value
Registrar	Simply.com A/S
Registered	2025-09-16
Expires	2027-09-15 (324d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

33ms

39ms

AAAA

33ms

TXT

166ms

CAA

38ms

HTTPS

36ms

TLSA

59ms

SOA

31ms

MTA-STS

48ms

DNSSEC

108ms

SRV

66ms

Total

1167ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 10:03:38	773ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 12:41:18	2884ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-07 10:33:57 shown	1167ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-03 06:00:08	449ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 02:56:08	9475ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-05 16:03:23	533ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 13:41:21	970ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-21 13:51:38	424ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:39:17	679ms	3 NS 1 A 1 MX	🔓 Insecure