postersociety.dk

📜 Historical scan 2026-08-26 21:12:45  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postersociety.dk is a .dk domain served by 2 nameservers (arely.ns.cloudflare.com, giancarlo.ns.cloudflare.com). It was registered on 5 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.36.252 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   39ms
NameserverIP addressesPTRASN / ISP
arely.ns.cloudflare.com 108.162.194.164
162.159.38.164
172.64.34.164
2606:4700:50::a29f:26a4
2803:f800:50::6ca2:c2a4
2a06:98c1:50::ac40:22a4		 arely.ns.cloudflare.com
arely.ns.cloudflare.com
arely.ns.cloudflare.com
arely.ns.cloudflare.com
arely.ns.cloudflare.com
arely.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
giancarlo.ns.cloudflare.com 108.162.195.5
162.159.44.5
172.64.35.5
2606:4700:58::a29f:2c05
2803:f800:50::6ca2:c305
2a06:98c1:50::ac40:2305		 giancarlo.ns.cloudflare.com
giancarlo.ns.cloudflare.com
giancarlo.ns.cloudflare.com
giancarlo.ns.cloudflare.com
giancarlo.ns.cloudflare.com
giancarlo.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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.36.252 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.201.159 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx.simply.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover172.67.201.159
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   65ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3031::ac43:c99f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3034::6815:24fc 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   61ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.36.252,172.67.201.159 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c99f,2606:4700:3034::6815:24fc

🔌 SRV Records#

1 records   81ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 maildiscover.simply.com

📝 TXT Records#

4 records   218ms
TXT Record
apple-domain-verification=dKQ88PMNAMsr-0QGFGaFeV_7WtTMds3GxkUnHhb89qk
apple-domain-verification=KnaSzVjC1-dgTgizR1wvLpdfVPYBkedTVw2NkRKgncE
klaviyo-site-verification=RzCyzZ
v=spf1 include:shops.shopify.com include:spf.simply.com include:_spf.google.com ~all

✉️ SPF#

PolicyRecord (postersociety.dk)
~all (soft fail) v=spf1 include:shops.shopify.com include:spf.simply.com include:_spf.google.com ~all

📨 DMARC#

PolicyRecord (_dmarc.postersociety.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100; rua=mailto:690de2b200d549129dff0aa56b54b782@dmarc-reports.cloudflare.net;

📬 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 2026-10-18 19:45:07
www104.21.36.252 172.67.201.159 2606:4700:3031::ac43:c99f 2606:4700:3034::6815:24fc (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

2 records   71ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

74ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2412817870
Primary NS (MNAME)arely.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 20:23:18
FieldValue
RegistrarSimply.com A/S
Registered2019-05-05
Expires2027-05-31 (217d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
23studio.dkSimply.com A/S
månedsopsparing.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
55ms
MX
45ms
AAAA
65ms
TXT
218ms
CAA
62ms
HTTPS
61ms
TLSA
71ms
SOA
0ms
MTA-STS
71ms
DNSSEC
74ms
SRV
81ms
Total
1583ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 19:45:07 504ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 21:12:50 1513ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-09 20:19:28 1173ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-03 09:57:14 10249ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 21:12:45 shown 1583ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 00:26:13 9574ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 16:34:08 7220ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-18 14:42:52 961ms 2 NS 2 A 1 MX 🔓 Insecure
2026-07-14 13:43:13 1692ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 13:34:23 741ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone