agrenda.dk

📜 Historical scan 2026-10-04 07:41:58  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

agrenda.dk is a .dk domain served by 2 nameservers (earl.ns.cloudflare.com, lovisa.ns.cloudflare.com). It was registered on 3 March 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.51.214 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   54ms
NameserverIP addressesPTRASN / ISP
earl.ns.cloudflare.com 108.162.193.161
172.64.33.161
173.245.59.161
2606:4700:58::adf5:3ba1
2803:f800:50::6ca2:c1a1
2a06:98c1:50::ac40:21a1		 earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com
earl.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lovisa.ns.cloudflare.com 108.162.194.39
162.159.38.39
172.64.34.39
2606:4700:50::a29f:2627
2803:f800:50::6ca2:c227
2a06:98c1:50::ac40:2227		 lovisa.ns.cloudflare.com
lovisa.ns.cloudflare.com
lovisa.ns.cloudflare.com
lovisa.ns.cloudflare.com
lovisa.ns.cloudflare.com
lovisa.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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.51.214 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.186.93 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

1 records   49ms
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
🔷 Autodiscover172.67.186.93
🔶 Autoconfigmaildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

2 records   32ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:33d6 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3037::ac43:ba5d 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.51.214,172.67.186.93 ech=AEX+DQBBBwAgACBIFPrVdi5Fjwv83jOSeoXVSNUteq7SbtTpHQT032K3bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:33d6,2606:4700:3037::ac43:ba5d

📝 TXT Records#

1 records   171ms
TXT Record
v=spf1 include:spf.simply.com -all

✉️ SPF#

PolicyRecord (agrenda.dk)
-all (hard fail) v=spf1 include:spf.simply.com -all

📨 DMARC#

PolicyRecord (_dmarc.agrenda.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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 2026-10-09 12:53:21
www185.20.205.13 (AS48854) (address records, no CNAME)
www vs bare domainDifferent networks
agrenda.dk: 162.55.103.21 (AS24940)
www.agrenda.dk: 185.20.205.13 (AS48854)
(all like this)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

3 records   70ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 4B949F05A63FED95FC94B3A83DD70167…
SMTP _25._tcp.mx.simply.com DANE-EE · SPKI · SHA-256 A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC#

66ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

49ms
FieldValue
Serial2413252944
Primary NS (MNAME)earl.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 12:08:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-03-03
Expires2027-03-31 (161d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
54ms
A
28ms
MX
49ms
AAAA
32ms
TXT
171ms
CAA
39ms
HTTPS
40ms
TLSA
70ms
SOA
49ms
MTA-STS
68ms
DNSSEC
66ms
SRV
64ms
Total
503ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:53:21 1657ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-07 11:52:01 552ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-04 07:41:58 shown 503ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-01 05:50:11 602ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-27 18:09:28 550ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 17:39:57 2509ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-26 12:13:26 627ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-24 14:25:44 3440ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-23 13:45:03 10298ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-22 11:00:51 6100ms 2 NS 2 A 1 MX 🔓 Insecure
2026-08-19 06:56:42 1386ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-27 12:07:55 716ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-22 10:18:32 1068ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-21 08:15:48 1170ms 2 NS 2 A 1 MX 🔓 Insecure
2026-06-16 12:57:45 3486ms 2 NS 2 A 1 MX 🔓 Insecure
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