alexandersokol.dk

📜 Historical scan 2026-06-25 02:25:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alexandersokol.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 December 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.139 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.139	3600s	webcluster1.webpod14-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10c:5b:c421:7c24:b682	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 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 2026-10-08 18:25:00

www	46.30.213.139 2a02:2350:5:10c:5b:c421:7c24:b682 (AS51468) (address records, no CNAME)
www vs bare domain	Same network alexandersokol.dk: 46.30.213.139 2a02:2350:5:10c:5b:c421:7c24:b682 (AS51468) www.alexandersokol.dk: 46.30.213.139 2a02:2350:5:10c:5b:c421:7c24:b682 (AS51468)
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#

68ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026062005
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 2026-10-08 18:35:55

Field	Value
Registrar	ONE.COM A/S
Registered	2012-12-29
Expires	2026-12-31 (73d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

52ms

AAAA

52ms

TXT

213ms

CAA

99ms

HTTPS

51ms

TLSA

85ms

SOA

51ms

MTA-STS

50ms

DNSSEC

68ms

SRV

61ms

Total

611ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 18:25:00	1820ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 14:58:43	347ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 12:43:32	1178ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-20 20:59:46	606ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 20:08:24	8598ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 13:30:53	773ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 03:57:07	1099ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 02:25:09 shown	611ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 03:11:55	1110ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:45:19	541ms	2 NS 1 A 0 MX	🔒 Secure