johannesburg.dk

Records from scan: 2026-09-26 20:57:19 · 2587ms total · last checked 2026-10-19 20:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johannesburg.dk is a .dk domain served by 3 nameservers (drie.dnssrv.nl, een.dnssrv.nl, twee.dnssrv.nl). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.87.187.141 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. Mail is handled by mail.johannesburg.dk. The zone is not DNSSEC-signed, publishes a 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#

3 records 153ms

Nameserver	IP addresses	PTR	ASN / ISP
drie.dnssrv.nl	2600:3c03::f03c:91ff:fe0a:b97 66.228.38.167	drie.dnssrv.nl drie.dnssrv.nl	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
een.dnssrv.nl	2a05:1500:702:0:1c00:3eff:fe00:35 31.25.98.57	— —	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
twee.dnssrv.nl	172.104.143.74 2a01:7e01::f03c:91ff:fee9:95bd	twee.dnssrv.nl twee.dnssrv.nl	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.87.187.141	3600s	www38.totaalholding.nl	AS48635	Your Hosting B.V.	185.87.184.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 161ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.johannesburg.dk	185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5	www38.totaalholding.nl www38.totaalholding.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.87.187.141
🔶 Autoconfig	185.87.187.141

🔷 AAAA Records (IPv6)#

1 records 61ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:f10:305:0:1c00:d0ff:fe00:4c5	3600s	www38.totaalholding.nl	AS48635	Your Hosting B.V.	2a00:f10:200:0:0:0:0:0/39	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 385ms

TXT Record
v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.141 -all

✉️ SPF#

Policy	Record (johannesburg.dk)
-all (hard fail)	v=spf1 a mx include:spf.totaalholding.nl ip4:185.87.187.141 -all

📨 DMARC#

Policy	Record (_dmarc.johannesburg.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 2026-10-12 11:46:35

www	185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5 (AS48635) (address records, no CNAME)
www vs bare domain	Same network johannesburg.dk: 185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5 (AS48635) www.johannesburg.dk: 185.87.187.141 2a00:f10:305:0:1c00:d0ff:fe00:4c5 (AS48635)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2069ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2021032519
Primary NS (MNAME)	een.dnssrv.nl
Responsible (RNAME)	hostmaster@dnssrv.nl
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

153ms

62ms

161ms

AAAA

61ms

TXT

385ms

CAA

60ms

HTTPS

80ms

TLSA

134ms

SOA

0ms

MTA-STS

87ms

DNSSEC

2069ms

SRV

194ms

Total

2587ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 20:57:19 shown	2587ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-08 19:51:21	4270ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-28 11:31:36	980ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 19:13:49	1304ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 21:32:47	1888ms	3 NS 1 A 1 MX	🔓 Insecure