dahlstroem.dk

📜 Historical scan 2026-06-16 23:40:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dahlstroem.dk is a .dk domain served by 2 nameservers (gail.ns.cloudflare.com, norm.ns.cloudflare.com). It was registered on 24 October 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by in1-smtp.messagingengine.com, in2-smtp.messagingengine.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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
gail.ns.cloudflare.com	—	—	—
norm.ns.cloudflare.com	—	—	—

🌍 A Records#

4 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	—	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	—	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	—	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	—	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

2 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	in1-smtp.messagingengine.com	103.168.172.216 103.168.172.217 103.168.172.218 103.168.172.219 103.168.172.220 103.168.172.221 103.168.172.222 103.168.172.223	phl-mx-01.messagingengine.com phl-mx-02.messagingengine.com phl-mx-03.messagingengine.com phl-mx-04.messagingengine.com phl-mx-05.messagingengine.com phl-mx-06.messagingengine.com phl-mx-07.messagingengine.com phl-mx-08.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd
20	—	in2-smtp.messagingengine.com	202.12.124.216 202.12.124.217 202.12.124.218 202.12.124.219	stl-mx-01.messagingengine.com stl-mx-02.messagingengine.com stl-mx-03.messagingengine.com stl-mx-04.messagingengine.com	AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd AS151847 Fastmail Pty Ltd

🔷 AAAA Records (IPv6)#

4 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:50c0:8000::153	—	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8001::153	—	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8002::153	—	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—
2606:50c0:8003::153	—	—	AS54113	Fastly, Inc.	2606:50c0:8000:0:0:0:0:0/46	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 184ms

TXT Record
v=spf1 include:spf.messagingengine.com ?all

✉️ SPF#

Policy	Record (dahlstroem.dk)
?all (neutral)	v=spf1 include:spf.messagingengine.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 2026-09-30 11:11:17

www	Address record (no CNAME)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

138ms

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

🏷️ SOA#

54ms

Field	Value
Serial	2405641691
Primary NS (MNAME)	gail.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 19:57:05

Field	Value
Registrar	DANDOMAIN A/S
Registered	2009-10-24
Expires	2027-10-31 (378d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

57ms

54ms

AAAA

52ms

TXT

184ms

CAA

53ms

HTTPS

57ms

TLSA

98ms

SOA

54ms

MTA-STS

103ms

DNSSEC

138ms

SRV

0ms

Total

930ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:11:17	612ms	2 NS 4 A 2 MX	🔓 Insecure
2026-09-27 14:21:21	1164ms	2 NS 4 A 2 MX	🔓 Insecure
2026-09-26 14:20:14	1277ms	2 NS 4 A 2 MX	🔓 Insecure
2026-09-19 14:19:28	2780ms	2 NS 4 A 2 MX	🔓 Insecure
2026-09-18 11:59:22	1877ms	2 NS 4 A 2 MX	🔓 Insecure
2026-09-07 05:37:49	2312ms	2 NS 4 A 2 MX	🔓 Insecure
2026-08-26 10:17:32	1459ms	2 NS 4 A 2 MX	🔓 Insecure
2026-08-25 09:05:45	2437ms	2 NS 4 A 2 MX	🔓 Insecure
2026-07-29 22:18:46	2398ms	2 NS 4 A 2 MX	🔓 Insecure
2026-07-02 00:55:11	1269ms	2 NS 4 A 2 MX	🔓 Insecure
2026-06-16 23:50:07	702ms	2 NS 4 A 2 MX	🔓 Insecure
2026-06-16 23:40:14 shown	930ms	2 NS 4 A 2 MX	🔓 Insecure