barnsyn.dk

📜 Historical scan 2026-06-16 14:07:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

barnsyn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 November 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.60.89 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.201.60.89	—	premium23.oderland.com	AS44136	ODERLAND Webbhotell AB	91.201.60.0/22	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-16 05:46:28

www CNAME	barnsyn.dk (all on barnsyn.dk) → 91.201.60.89 (AS44136)
www vs bare domain	Same network barnsyn.dk: 91.201.60.89 (AS44136) www.barnsyn.dk: 91.201.60.89 (AS44136)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026052201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 23:18:22

Field	Value
Registrar	ONE.COM A/S
Registered	2025-11-07
Expires	2026-11-06 (17d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

75ms

58ms

AAAA

91ms

TXT

220ms

CAA

75ms

HTTPS

64ms

TLSA

61ms

SOA

65ms

MTA-STS

48ms

DNSSEC

195ms

SRV

0ms

Total

588ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:26:56	357ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 13:38:26	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 10:19:45	554ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 04:28:04	772ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 23:52:35	9043ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 23:26:21	6428ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-22 19:04:14	544ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 17:21:49	532ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:41:03	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 01:41:50	1155ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:07:08 shown	588ms	2 NS 1 A 0 MX	🔒 Secure