data-com.dk

Records from scan: 2026-10-12 23:18:07 · 618ms total · last checked 2026-10-17 06:18 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

data-com.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 11 March 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 109.198.153.26 is hosted by DanskNet A/S (AS35158) in Denmark. Mail is handled by data-com.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 37ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
109.198.153.26	3600s	6dc6991a.rev.dansknet.dk	AS35158	DanskNet A/S	109.198.128.0/19	🇩🇰 Denmark	Ishøj

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	data-com.dk	109.198.153.26	6dc6991a.rev.dansknet.dk	AS35158 DanskNet A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 112ms

TXT Record
v=spf1 a:mail.data-com.dk -all

✉️ SPF#

Policy	Record (data-com.dk)
-all (hard fail)	v=spf1 a:mail.data-com.dk -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-12 23:18:07

www	NXDOMAIN
www vs bare domain	www does not resolve data-com.dk: 109.198.153.26 (AS35158) www.data-com.dk: no address (all like this)
Wildcard	No
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#

118ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026101200
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 2026-10-09 01:11:37

Field	Value
Registrar	Simply.com A/S
Registered	1997-03-11
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

37ms

47ms

37ms

AAAA

43ms

TXT

112ms

CAA

38ms

HTTPS

32ms

TLSA

94ms

SOA

29ms

MTA-STS

43ms

DNSSEC

118ms

SRV

50ms

Total

618ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:18:07 shown	618ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-02 04:27:43	1459ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:03:53	609ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:42:15	922ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-21 10:53:10	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 02:32:44	54222ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:09:14	1393ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:01:37	358ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:01:31	493ms	4 NS 1 A 1 MX	🔒 Secure