slowdown.dk

📜 Historical scan 2026-06-17 23:04:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slowdown.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 July 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.81.68.148 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, 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 51ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.81.68.148	—	—	AS9158	Telenor A/S	85.80.0.0/14	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	smtp.google.com	142.250.147.26 142.250.147.27 142.251.9.26 142.251.9.27 2a00:1450:4025:c01::1a 2a00:1450:4025:c01::1b 2a00:1450:4025:c03::1a 2a00:1450:4025:c03::1b	rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net rd-in-f26.1e100.net rd-in-f27.1e100.net rc-in-f26.1e100.net rc-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 148ms

TXT Record
google-site-verification=n7sijXuSN_N8OrvLps5_osFgqW-lhh5oqiwIdCKxqAc
v=DMARC1; p=quarantine; rua=mailto:dmarc@slowdown.dk
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (slowdown.dk)
~all (soft fail)	v=spf1 include:_spf.google.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 2026-10-11 17:12:50

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks slowdown.dk: 85.81.68.148 (AS9158) www.slowdown.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2026061101
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 2026-10-08 20:14:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-07-27
Expires	2027-07-31 (284d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

35ms

54ms

AAAA

54ms

TXT

148ms

CAA

52ms

HTTPS

74ms

TLSA

77ms

SOA

77ms

MTA-STS

56ms

DNSSEC

77ms

SRV

69ms

Total

578ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 17:12:50	1617ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 07:28:09	853ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 15:36:49	1601ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 08:55:37	3706ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 09:02:35	2451ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 15:45:36	9672ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 11:13:20	1257ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:57:04	704ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 23:04:28 shown	578ms	2 NS 1 A 1 MX	🔒 Secure