resistans.dk

📜 Historical scan 2026-08-27 06:10:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

resistans.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 17 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.163 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 76ms

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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.163	3600s	webcluster36.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod10-cph3.one.com	104.37.34.70	mx1.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod10-cph3.one.com	104.37.34.71	mx2.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod10-cph3.one.com	104.37.34.72	mx3.pub.mailpod10-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod10-cph3.one.com	104.37.34.73	mx4.pub.mailpod10-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.111.240.163
🔶 Autoconfig	77.111.240.163

🔷 AAAA Records (IPv6)#

1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:8018:b09f:9944:23e7	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#

1 records 226ms

TXT Record
v=spf1 a mx include:_bonacustspf.one.com -all

✉️ SPF#

Policy	Record (resistans.dk)
-all (hard fail)	v=spf1 a mx include:_bonacustspf.one.com -all

📨 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 2026-10-13 18:01:58

www	77.111.240.181 2a02:2350:5:102:80ab:ad7e:f51d:7625 (AS51468) (address records, no CNAME)
www vs bare domain	Same network resistans.dk: 77.111.240.181 2a02:2350:5:102:80ab:ad7e:f51d:7625 (AS51468) www.resistans.dk: 77.111.240.181 2a02:2350:5:102:80ab:ad7e:f51d:7625 (AS51468)
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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

4 records 118ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com	DANE-EE · SPKI · SHA-256	5932F73E86E0548B77B582F47919F654…

🔐 DNSSEC#

111ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082604
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 2026-10-11 11:40:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-06-17
Expires	2027-06-30 (254d)

🔗 Same registrant#

12 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).

Domain	Registrar
eldrift.dk	Punktum dk A/S (direct)
elektriske-forsyningssystemer.dk	Punktum dk A/S (direct)
elkabelfejl.dk	Punktum dk A/S (direct)
hvdc-transmission.dk	Punktum dk A/S (direct)
induktans.dk	Punktum dk A/S (direct)
jalla.dk	Punktum dk A/S (direct)
konduktans.dk	Punktum dk A/S (direct)
kontrolcenter-el.dk	Punktum dk A/S (direct)
reaktans.dk	Punktum dk A/S (direct)
stærkstrøm.dk	Punktum dk A/S (direct)
systemjording.dk	Punktum dk A/S (direct)
videnomhvac.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

76ms

77ms

43ms

AAAA

47ms

TXT

226ms

CAA

43ms

HTTPS

57ms

TLSA

118ms

SOA

0ms

MTA-STS

80ms

DNSSEC

111ms

SRV

106ms

Total

934ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 18:01:58	965ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-08 08:15:22	2886ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 15:49:58	700ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 06:10:42 shown	934ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 01:58:15	594ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-23 05:22:59	6198ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 20:01:31	1597ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-23 21:41:34	707ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-19 03:19:13	1044ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 13:38:31	2892ms	2 NS 1 A 4 MX	🔒 Secure