containerchain.dk

📜 Historical scan 2026-06-16 22:10:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

containerchain.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 5 December 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.185.0.2 is hosted by Fastly, Inc. (AS54113) in United States. 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#

5 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	—	—	—
ns2.brandshelter.de	—	—	—
ns3.brandshelter.info	—	—	—
ns4.brandshelter.net	—	—	—
ns5.brandshelter.us	—	—	—

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.185.0.2	—	—	AS54113	Fastly, Inc.	23.185.0.0/24	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2620:12a:8000::2	—	—	AS54113	Fastly, Inc.	2620:12a:8000:0:0:0:0:0/44	🇺🇸 United States	—
2620:12a:8001::2	—	—	AS54113	Fastly, Inc.	2620:12a:8000:0:0:0:0:0/44	🇺🇸 United States	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 275ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (containerchain.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.containerchain.dk)
p=reject	v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

3 records 60ms

Flags	Tag	Value
0	issue	digicert.com
0	issue	letsencrypt.org
0	issue	sectigo.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 10:55:01

www CNAME	live-containerchain.pantheonsite.io (all on pantheonsite.io) → 23.185.0.2 2620:12a:8000::2 2620:12a:8001::2 (AS54113)
www vs bare domain	Same network containerchain.dk: 23.185.0.2 2620:12a:8000::2 2620:12a:8001::2 (AS54113) www.containerchain.dk: 23.185.0.2 2620:12a:8000::2 2620:12a:8001::2 (AS54113)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

161ms

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

🏷️ SOA#

58ms

Field	Value
Serial	2023071300
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 22:47:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-12-05
Expires	2026-12-31 (75d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

65ms

AAAA

61ms

TXT

275ms

CAA

60ms

HTTPS

59ms

TLSA

84ms

SOA

58ms

MTA-STS

75ms

DNSSEC

161ms

SRV

0ms

Total

615ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:55:01	820ms	5 NS 1 A 0 MX	🔓 Insecure
2026-08-26 13:09:09	710ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-29 12:10:22	938ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:10:28 shown	615ms	5 NS 1 A 0 MX	🔓 Insecure