kristensen.dk

📜 Historical scan 2026-06-20 22:26:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kristensen.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.156.89.115 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mailscan10.tn-hosting.dk, mailscan11.tn-hosting.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	185.25.141.9 2a02:2339:4006:10d::4171:4171	ns1.scannet.dk ns1.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.scannet2.dk	2a02:2339:1:112:0:5:1:b11 91.197.248.72	ns2.scannet.dk ns2.scannet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.156.89.115	600s	ec2-35-156-89-115.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	35.156.0.0/14	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

2 records 97ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mailscan10.tn-hosting.dk	81.161.97.147	mailscan10.tn-hosting.dk	AS198944 TN HOSTING ApS
20	600s	mailscan11.tn-hosting.dk	81.161.97.150	mailscan11.tn-hosting.dk	AS198944 TN HOSTING ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.137.112.75

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 47ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	1	100	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 154ms

TXT Record
6pe42nde92gjnvnlr8h8sd298o
MS=ms87063407
sqruauctmoblm2ed1nn9q7mt6f
v=spf1 include:tn-hosting.dk include:spf.protection.outlook.com ip4:185.66.2.92 ip4:212.112.144.64 -all

✉️ SPF#

Policy	Record (kristensen.dk)
-all (hard fail)	v=spf1 include:tn-hosting.dk include:spf.protection.outlook.com ip4:185.66.2.92 ip4:212.112.144.64 -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#

latest probe, not this scan · checked 2026-10-12 23:22:09

www	35.156.89.115 (AS16509) (address records, no CNAME)
www vs bare domain	Same network kristensen.dk: 35.156.89.115 (AS16509) www.kristensen.dk: 35.156.89.115 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

61ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026042302
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 06:49:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (159d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

31ms

97ms

AAAA

41ms

TXT

154ms

CAA

48ms

HTTPS

81ms

TLSA

76ms

SOA

29ms

MTA-STS

32ms

DNSSEC

61ms

SRV

47ms

Total

550ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:01:40	461ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-29 16:09:59	629ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 17:40:30	707ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 22:26:10 shown	550ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 14:03:22	1606ms	2 NS 1 A 2 MX	🔒 Secure