arkivo.dk

📜 Historical scan 2026-06-16 13:40:17 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arkivo.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.124 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by arkivo-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

4 records 94ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	—	—	—
ns2.simply.com	—	—	—
ns3.simply.com	—	—	—
ns4.simply.com	—	—	—

🌍 A Records#

1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.124	—	linux107.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 80ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	arkivo-dk.mail.protection.outlook.com	52.101.68.0 52.101.68.15 52.101.68.18 52.101.68.29	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 244ms

TXT Record
google-site-verification=igTEkQ8vHZee-EyrYbrgbl6dDikxhFfyNGo_QL9rKjw
v=spf1 include:uxmail.io include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.arkivo.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 2026-10-08 12:00:58

www	185.20.205.76 (AS48854) (address records, no CNAME)
www vs bare domain	Same network arkivo.dk: 185.20.205.76 (AS48854) www.arkivo.dk: 185.20.205.76 (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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

163ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

82ms

Field	Value
Serial	2025091800
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 2026-10-08 10:30:17

Field	Value
Registrar	Simply.com A/S
Registered	2016-06-30
Expires	2027-06-30 (254d)

📋 WHOIS#

⏱️ Lookup Timing#

94ms

83ms

80ms

AAAA

81ms

TXT

244ms

CAA

78ms

HTTPS

82ms

TLSA

110ms

SOA

82ms

MTA-STS

34ms

DNSSEC

163ms

SRV

0ms

Total

912ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 10:01:40	948ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-16 07:37:30	1164ms	4 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:12:09	2883ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:40:17 shown	912ms	4 NS 1 A 1 MX	🔒 Secure