dedev.dk

📜 Historical scan 2026-07-22 17:55:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dedev.dk is a .dk domain served by 2 nameservers (jose.ns.cloudflare.com, sue.ns.cloudflare.com). It was registered on 11 December 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.7.154 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx1.migadu.com, aspmx2.migadu.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 51ms

Nameserver	IP addresses	PTR	ASN / ISP
jose.ns.cloudflare.com	108.162.195.88 162.159.44.88 172.64.35.88 2606:4700:58::a29f:2c58 2803:f800:50::6ca2:c358 2a06:98c1:50::ac40:2358	jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com jose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sue.ns.cloudflare.com	108.162.192.145 172.64.32.145 173.245.58.145 2606:4700:50::adf5:3a91 2803:f800:50::6ca2:c091 2a06:98c1:50::ac40:2091	sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.ns.cloudflare.com sue.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 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.7.154	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.130.83	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	300s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.7.154
🔶 Autoconfig	172.67.130.83

🔷 AAAA Records (IPv6)#

2 records 84ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3037::6815:79a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:8253	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 64ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.7.154,172.67.130.83 ech=AEX+DQBBwAAgACDvI0AJuR83Dd+XYQnokdhL1+kkZ9H59+CusfOhTbCrcAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:79a,2606:4700:3037::ac43:8253

📝 TXT Records#

5 records 277ms

TXT Record
brevo-code:144f0234a66a2d8d99aff38e1c683e04
brevo-code:d0d16535ec5bfe804fd550a0340237a4
google-site-verification=on_1ql2UDLeKpBoNjzrG2KRB78MLN0Jv1KESavJVQQQ
hosted-email-verify=ddympaww
v=spf1 include:spf.sendinblue.com include:spf.migadu.com -all

✉️ SPF#

Policy	Record (dedev.dk)
-all (hard fail)	v=spf1 include:spf.sendinblue.com include:spf.migadu.com -all

📨 DMARC#

Policy	Record (_dmarc.dedev.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:dmarc@brevo.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 2026-10-16 17:36:10

www	104.21.7.154 172.67.130.83 2606:4700:3037::6815:79a 2606:4700:3037::ac43:8253 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dedev.dk: 104.21.7.154 172.67.130.83 2606:4700:3037::6815:79a 2606:4700:3037::ac43:8253 (AS13335) www.dedev.dk: 104.21.7.154 172.67.130.83 2606:4700:3037::6815:79a 2606:4700:3037::ac43:8253 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

189ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2410195927
Primary NS (MNAME)	jose.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 10:51:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-12-11
Expires	2026-12-10 (52d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

59ms

65ms

AAAA

84ms

TXT

277ms

CAA

55ms

HTTPS

64ms

TLSA

340ms

SOA

0ms

MTA-STS

63ms

DNSSEC

189ms

SRV

356ms

Total

2204ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 17:36:10	3529ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-14 15:03:05	1238ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-13 12:07:54	2704ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-09 03:45:52	3466ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-07 03:36:59	3448ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-04 03:04:37	1252ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-02 03:00:24	1096ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-29 02:35:05	3328ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 01:03:57	1290ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-23 21:25:33	1725ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-14 03:48:21	3666ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-13 01:15:02	1103ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-30 08:28:26	936ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-28 18:15:27	1376ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-27 17:31:31	993ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-25 03:52:12	2831ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-20 23:44:40	14602ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-18 22:47:51	7124ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-06 19:00:27	3036ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-22 17:55:22 shown	2204ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-17 03:16:49	1592ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-14 07:18:53	10579ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-01 17:49:28	1456ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-20 20:43:11	1699ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-17 01:25:51	732ms	2 NS 2 A 2 MX	🔓 Insecure