flintopia.dk

📜 Historical scan 2026-10-11 02:12:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

flintopia.dk is a .dk domain served by 2 nameservers (algin.ns.cloudflare.com, hera.ns.cloudflare.com). It was registered on 19 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.37.136 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.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   30ms
NameserverIP addressesPTRASN / 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.
hera.ns.cloudflare.com 108.162.192.162
172.64.32.162
173.245.58.162
2606:4700:50::adf5:3aa2
2803:f800:50::6ca2:c0a2
2a06:98c1:50::ac40:20a2		 hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.ns.cloudflare.com
hera.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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.37.136 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.208.105 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   26ms
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
🔷 Autodiscover104.21.37.136
🔶 Autoconfig104.21.37.136

🔷 AAAA Records (IPv6)#

2 records   34ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:d069 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::6815:2588 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.37.136,172.67.208.105 ech=AEX+DQBBGwAgACBCOhVoK5ks84Ldl9vZiTEM+2Nwk0WK+X/U40mYjONwZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d069,2606:4700:3037::6815:2588

📝 TXT Records#

1 records   170ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (flintopia.dk)
-all (hard fail) v=spf1 include:spf.simply.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 2026-10-17 07:10:05
www104.21.37.136 172.67.208.105 2606:4700:3033::ac43:d069 2606:4700:3037::6815:2588 (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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.flintopia.dk G7t0CwrVxTlRO_x68T0LnLUt11x3ZkEJ225i2p2Uylg
TXT _acme-challenge.flintopia.dk fLmjvydqiZTaH9n2LBLuALkPnfneXQ17URaepzEE3-Y

🔗 TLSA / DANE#

3 records   61ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
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#

116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

40ms
FieldValue
Serial2417159021
Primary NS (MNAME)algin.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 02:27:24
FieldValue
RegistrarSimply.com A/S
Registered2026-01-19
Expires2027-01-18 (89d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
39ms
MX
26ms
AAAA
34ms
TXT
170ms
CAA
31ms
HTTPS
43ms
TLSA
61ms
SOA
40ms
MTA-STS
49ms
DNSSEC
116ms
SRV
62ms
Total
1248ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 07:10:05 534ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-12 02:50:10 849ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-11 02:12:10 shown 1248ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-25 17:38:42 631ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-17 02:21:58 1180ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-16 17:44:54 1722ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-30 04:38:38 1664ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-25 10:56:52 780ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-13 02:05:35 1100ms 2 NS 2 A 1 MX ❓ Unknown
2026-07-18 01:37:21 2011ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-24 18:48:01 2341ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-18 18:55:10 790ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-17 09:43:33 666ms 2 NS 2 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone