byensit.dk

📜 Historical scan 2026-07-02 01:19:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

byensit.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 10 January 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.120.76.230 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by scanner0.mailscan.nu, scanner1.mailscan.nu and 7 more. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.123hotel.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.120.76.230	3600s	—	AS31027	GlobalConnect A/S	188.120.64.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

9 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	scanner0.mailscan.nu	195.184.103.158	scanner0.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner1.mailscan.nu	85.235.231.249	scanner3.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner2.mailscan.nu	195.184.103.158	scanner0.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner3.mailscan.nu	85.235.231.249	scanner3.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner4.mailscan.nu	195.184.103.158	scanner0.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner5.mailscan.nu	85.235.231.249	scanner3.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner6.mailscan.nu	195.184.103.158	scanner0.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner7.mailscan.nu	85.235.231.249	scanner3.mailscan.nu	AS3308 Norlys Telco A/S
10	3600s	scanner8.mailscan.nu	195.184.103.158	scanner0.mailscan.nu	AS3308 Norlys Telco 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 89ms

TXT Record
v=spf1 a mx mx:scanner0.mailscan.nu mx:scanner1.mailscan.nu mx:scanner2.mailscan.nu mx:scanner3.mailscan.nu mx:scanner4.mailscan.nu mx:scanner5.mailscan.nu mx:scanner6.mailscan.nu mx:scanner7.mailscan.nu mx:scanner8.mailscan.nu ~all

✉️ SPF#

Policy	Record (byensit.dk)
~all (soft fail)	v=spf1 a mx mx:scanner0.mailscan.nu mx:scanner1.mailscan.nu mx:scanner2.mailscan.nu mx:scanner3.mailscan.nu mx:scanner4.mailscan.nu mx:scanner5.mailscan.nu mx:scanner6.mailscan.nu mx:scanner7.mailscan.nu mx:scanner8.mailscan.nu ~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 2026-10-09 11:18:35

www	188.120.76.230 (AS31027) (address records, no CNAME)
www vs bare domain	Same network byensit.dk: 188.120.76.230 (AS31027) www.byensit.dk: 188.120.76.230 (AS31027)
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: 11/10 · policy: ~all

error 11 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@123hotel.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 15:32:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2006-01-10
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

44ms

31ms

AAAA

40ms

TXT

89ms

CAA

34ms

HTTPS

30ms

TLSA

461ms

SOA

39ms

MTA-STS

50ms

DNSSEC

104ms

SRV

45ms

Total

1033ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:18:35	2122ms	2 NS 1 A 9 MX	🔒 Secure
2026-10-01 06:15:42	998ms	2 NS 1 A 9 MX	🔒 Secure
2026-09-27 16:35:16	860ms	2 NS 1 A 9 MX	🔒 Secure
2026-09-25 07:11:15	1434ms	2 NS 1 A 9 MX	🔒 Secure
2026-09-16 03:38:23	986ms	2 NS 1 A 9 MX	🔒 Secure
2026-08-27 11:25:52	1456ms	2 NS 1 A 9 MX	🔒 Secure
2026-08-26 17:13:12	1095ms	2 NS 1 A 9 MX	🔒 Secure
2026-07-02 02:12:03	2317ms	2 NS 1 A 9 MX	🔒 Secure
2026-07-02 01:19:11 shown	1033ms	2 NS 1 A 9 MX	🔒 Secure
2026-06-16 18:05:23	2323ms	2 NS 1 A 9 MX	🔒 Secure