markbj.dk

Records from scan: 2026-10-01 10:09:20 · 1053ms total · last checked 2026-10-17 01:30 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

markbj.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 May 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.59.218.250 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.jhpb.dk, mxbackup.jhpb.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 30ms

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
87.59.218.250	600s	87-59-218-250-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	87.59.0.0/16	🇩🇰 Denmark	Smorumnedre

📧 MX Records#

2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.jhpb.dk	87.59.218.250	87-59-218-250-static.dk.customer.tdc.net	AS3292 TDC Holding A/S
20	600s	mxbackup.jhpb.dk	87.104.57.160	87.104.57.160.static.fibianet.dk	AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 138ms

TXT Record
v=spf1 include:_spf.jhpb.dk -all

✉️ SPF#

Policy	Record (markbj.dk)
-all (hard fail)	v=spf1 include:_spf.jhpb.dk -all

📨 DMARC#

Policy	Record (_dmarc.markbj.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-16 00:57:28

www CNAME	markbj.dk (all on markbj.dk) → 87.59.218.250 (AS3292)
www vs bare domain	Same network markbj.dk: 87.59.218.250 (AS3292) www.markbj.dk: 87.59.218.250 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

55ms

Field	Value
Serial	2026093001
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 2026-10-07 10:43:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-05-21
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

39ms

31ms

AAAA

39ms

TXT

138ms

CAA

38ms

HTTPS

37ms

TLSA

268ms

SOA

55ms

MTA-STS

48ms

DNSSEC

112ms

SRV

44ms

Total

1053ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 10:09:20 shown	1053ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-25 08:43:59	510ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-23 11:06:13	612ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-01 02:23:05	494ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 18:28:38	563ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-05 19:10:47	1307ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-01 22:03:00	673ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 12:25:07	788ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-22 03:41:35	618ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 20:55:33	588ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-18 04:34:19	958ms	2 NS 1 A 2 MX	🔒 Secure