4097.dk

📜 Historical scan 2026-06-24 21:37:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4097.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 34.90.77.219 is hosted by Google LLC (AS396982) in The Netherlands. Mail is handled by mx1.scannet.dk, mx2.scannet.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 56ms

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 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.90.77.219	3600s	219.77.90.34.bc.googleusercontent.com	AS396982	Google LLC	34.80.0.0/12	🇳🇱 The Netherlands	Groningen

📧 MX Records#

2 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.scannet.dk	46.36.210.150	mx1.scannet.dk	AS48854 team.blue Denmark A/S
20	300s	mx2.scannet.dk	94.231.106.222	mx2.scannet.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	34.90.77.219
🔶 Autoconfig	34.90.77.219

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 126ms

TXT Record
v=spf1 ip4:34.90.77.219 ip4:35.204.195.184 a include:_spf.mailspamprotection.com include:spf.scannet.dk ~all

✉️ SPF#

Policy	Record (4097.dk)
~all (soft fail)	v=spf1 ip4:34.90.77.219 ip4:35.204.195.184 a include:_spf.mailspamprotection.com include:spf.scannet.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#

latest probe, not this scan · checked 2026-10-08 00:15:40

www	34.90.77.219 (AS396982) (address records, no CNAME)
www vs bare domain	Same network 4097.dk: 34.90.77.219 (AS396982) www.4097.dk: 34.90.77.219 (AS396982)
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: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

121ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

56ms

58ms

56ms

AAAA

54ms

TXT

126ms

CAA

60ms

HTTPS

50ms

TLSA

139ms

SOA

55ms

MTA-STS

54ms

DNSSEC

121ms

SRV

58ms

Total

634ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:15:40	392ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-02 17:06:18	547ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 05:12:33	742ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 21:37:03 shown	634ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 17:18:54	1159ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 06:48:40	826ms	2 NS 1 A 2 MX	⚠️ Bogus
2026-06-21 09:04:44	477ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 12:44:29	699ms	2 NS 1 A 2 MX	🔒 Secure