contribution.dk

📜 Historical scan 2026-08-08 04:34:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

contribution.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 28 September 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.156.234 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by contribution-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#

3 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.234	3600s	linux325.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	contribution-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 52.101.68.25 52.101.68.27 52.101.68.32 52.101.73.12	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.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 → 40.99.204.248
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 90ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

1 records 295ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.contribution.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 2026-10-07 16:41:16

www	93.191.156.234 (AS48854) (address records, no CNAME)
www vs bare domain	Same network contribution.dk: 93.191.156.234 (AS48854) www.contribution.dk: 93.191.156.234 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

145ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080705
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-04 14:09:48

Field	Value
Registrar	Simply.com A/S
Registered	2004-09-28
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

51ms

52ms

AAAA

53ms

TXT

295ms

CAA

53ms

HTTPS

56ms

TLSA

260ms

SOA

0ms

MTA-STS

74ms

DNSSEC

145ms

SRV

90ms

Total

1427ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 13:18:45	1341ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 12:24:47	884ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-05 22:28:58	932ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 09:30:33	1407ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-08 04:34:54 shown	1427ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 22:43:23	1363ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 11:50:14	992ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 14:19:35	2667ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 10:48:35	1154ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:07:30	1537ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 22:10:43	1032ms	2 NS 1 A 1 MX	🔒 Secure