simonskytte.dk

Records from scan: 2026-10-19 14:18:18 · 1259ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

simonskytte.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.143.30 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by smtp.google.com. 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 79ms

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#

2 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.143.30	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—
172.66.3.26	3600s	—	AS13335	Cloudflare, Inc.	172.66.0.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.251.127.26 142.251.127.27 2a00:1450:4001:c21::1a 2a00:1450:4001:c21::1b	lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net lcfrai-in-f26.1e100.net lcfrai-in-f27.1e100.net	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#

1 records 282ms

TXT Record
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (simonskytte.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.simonskytte.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-19 14:18:18

www CNAME	custom-domains.chatgpt.site (all on chatgpt.site) → 104.18.22.186 104.18.23.186 2606:4700::6812:16ba 2606:4700::6812:17ba (AS13335)
www vs bare domain	Same network simonskytte.dk: 162.159.143.30 172.66.3.26 (AS13335) www.simonskytte.dk: 104.18.22.186 104.18.23.186 2606:4700::6812:16ba 2606:4700::6812:17ba (AS13335)
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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

231ms

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

🏷️ SOA#

70ms

Field	Value
Serial	2026101912
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 11:13:15

Field	Value
Registrar	ONE.COM A/S
Registered	2023-03-12
Expires	2027-03-11 (142d)

🔗 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#

79ms

121ms

69ms

AAAA

139ms

TXT

282ms

CAA

123ms

HTTPS

135ms

TLSA

208ms

SOA

70ms

MTA-STS

174ms

DNSSEC

231ms

SRV

137ms

Total

1259ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 14:18:18 shown	1259ms	2 NS 2 A 1 MX	🔒 Secure
2026-10-14 10:47:14	503ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 15:05:32	681ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-10 12:05:22	628ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 01:58:42	652ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 13:08:54	508ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 17:37:45	3125ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 13:02:50	1859ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 02:19:23	1359ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 23:56:40	699ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:31:33	609ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:27:24	3655ms	2 NS 1 A 1 MX	🔒 Secure