seniorernesdag.dk

📜 Historical scan 2026-09-10 08:11:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seniorernesdag.dk is a .dk domain served by 2 nameservers (jarred.ns.cloudflare.com, zara.ns.cloudflare.com). It was registered on 2 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.17 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by seniorernesdag-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 63ms

Nameserver	IP addresses	PTR	ASN / ISP
jarred.ns.cloudflare.com	108.162.195.126 162.159.44.126 172.64.35.126 2606:4700:58::a29f:2c7e 2803:f800:50::6ca2:c37e 2a06:98c1:50::ac40:237e	jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com jarred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zara.ns.cloudflare.com	108.162.192.148 172.64.32.148 173.245.58.148 2606:4700:50::adf5:3a94 2803:f800:50::6ca2:c094 2a06:98c1:50::ac40:2094	zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com zara.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.17	300s	splash.dandomain.dk	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	seniorernesdag-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca09::26 2a01:111:f403:ca38::8 52.101.68.0 52.101.68.15 52.101.68.25 52.101.91.153	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8
🔶 Autoconfig	212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 205ms

TXT Record
MS=ms69487881
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all

✉️ SPF#

Policy	Record (seniorernesdag.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all

📨 DMARC#

Policy	Record (_dmarc.seniorernesdag.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:watchdog@labtech.dk; fo=1

📬 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 2026-10-23 11:33:12

www	212.237.249.17 (AS48854) (address records, no CNAME)
www vs bare domain	Same network seniorernesdag.dk: 212.237.249.17 (AS48854) www.seniorernesdag.dk: 212.237.249.17 (AS48854)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-seniorernesdag-dk._domainkey.aalborgatletik.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-seniorernesdag-dk._domainkey.aalborgatletik.onmicrosoft.com	RSA · ~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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2059ms

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	2413526590
Primary NS (MNAME)	jarred.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-11 02:22:53

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-04-02
Expires	2027-04-01 (157d)

📋 WHOIS#

⏱️ Lookup Timing#

63ms

41ms

52ms

AAAA

59ms

TXT

205ms

CAA

43ms

HTTPS

33ms

TLSA

191ms

SOA

0ms

MTA-STS

62ms

DNSSEC

2059ms

SRV

82ms

Total

2704ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:29:42	849ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 17:39:09	1587ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 08:11:21 shown	2704ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 16:24:05	1174ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:06:35	2806ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 12:35:41	2496ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 14:41:27	1342ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 04:40:46	1140ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:15:26	1077ms	2 NS 1 A 1 MX	🔓 Insecure