barbulescu.dk

Records from scan: 2026-09-29 12:04:08 · 801ms total · last checked 2026-10-16 13:13 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

barbulescu.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.78 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.78	3600s	webcluster1.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c05::1b 2a00:1450:4010:c05::1b	lk-in-f27.1e100.net li-in-f27.1e100.net li-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:75:920b:cb62:ffce	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#

checked 2026-10-08 16:33:50

www	46.30.213.78 2a02:2350:5:10b:75:920b:cb62:ffce (AS51468) (address records, no CNAME)
www vs bare domain	Same network barbulescu.dk: 46.30.213.78 2a02:2350:5:10b:75:920b:cb62:ffce (AS51468) www.barbulescu.dk: 46.30.213.78 2a02:2350:5:10b:75:920b:cb62:ffce (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#

115ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

34ms

39ms

36ms

AAAA

45ms

TXT

144ms

CAA

42ms

HTTPS

40ms

TLSA

78ms

SOA

0ms

MTA-STS

54ms

DNSSEC

115ms

SRV

46ms

Total

801ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 12:04:08 shown	801ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-30 11:45:27	1297ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-25 15:53:52	1083ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-24 14:16:32	1489ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-23 10:27:06	2288ms	2 NS 1 A 5 MX	🔒 Secure
2026-08-07 17:31:37	2078ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-30 00:39:07	739ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-28 05:36:26	772ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-27 00:55:19	712ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 03:24:48	2392ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-21 00:42:03	986ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:06:07	796ms	2 NS 1 A 5 MX	🔒 Secure