johnstad.dk

📜 Historical scan 2026-08-26 14:52:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

johnstad.dk is a .dk domain served by 2 nameservers (ns.powerlan.dk, ns2.powerlan.dk). It was registered on 16 March 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, 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 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.powerlan.dk	185.129.60.75	ns.powerlan.dk	AS216313 Completnet ApS
ns2.powerlan.dk	130.225.95.154	—	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

🌍

No A records found

📧 MX Records#

7 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.221.27 2a00:1450:4010:c03::1a 2a00:1450:4010:c03::1a	lm-in-f27.1e100.net lr-in-f26.1e100.net lr-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.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::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx2.googlemail.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
10	3600s	aspmx3.googlemail.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	217.116.235.101
🔶 Autoconfig	217.116.235.101

🔷 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 2026-10-07 15:05:29

www CNAME	ghs.google.com (all on google.com) → 142.250.178.83 2a00:1450:4030:801::2013 (AS15169)
www vs bare domain	Only www resolves johnstad.dk: no address www.johnstad.dk: 142.250.178.83 2a00:1450:4030:801::2013 (AS15169) (all like this)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2023111806
Primary NS (MNAME)	ns.powerlan.dk
Responsible (RNAME)	hostmaster@powerlan.dk
Refresh	1200s
Retry	300s
Expire	1814400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-17 16:18:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-03-16
Expires	2027-03-31 (164d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

54ms

59ms

47ms

AAAA

76ms

TXT

213ms

CAA

69ms

HTTPS

72ms

TLSA

71ms

SOA

0ms

MTA-STS

61ms

DNSSEC

95ms

SRV

88ms

Total

832ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:05:29	747ms	2 NS 0 A 7 MX	🔓 Insecure
2026-09-30 14:50:59	1091ms	2 NS 0 A 7 MX	🔓 Insecure
2026-09-02 16:45:17	860ms	2 NS 0 A 7 MX	🔓 Insecure
2026-08-26 14:52:41 shown	832ms	2 NS 0 A 7 MX	🔓 Insecure
2026-06-23 18:02:45	1011ms	2 NS 0 A 7 MX	🔓 Insecure
2026-06-17 11:37:16	1216ms	2 NS 0 A 7 MX	🔓 Insecure