fjeldso.dk

📜 Historical scan 2026-09-24 05:31:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fjeldso.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 5 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.100 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 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#

3 records 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

4 records 35ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	60s	aspmx.l.google.com	142.251.1.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a	lb-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	60s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	60s	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	60s	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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 135ms

TXT Record
google-site-verification=98a5KE-pBxKJKHPEykvPuYMHDhy3XsRA4pevcK2g6jY
google-site-verification=fyrNyQRnbeg_0iJ_laOf2_YgAoUQIuyWMtFucmJYQNk
google-site-verification=uOzudWAGxlM5C17ShRqn5G_jQYsFco25QyT76v_8rLg

✉️ 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 2026-10-24 12:06:37

www	94.231.103.100 (AS48854) (address records, no CNAME)
www vs bare domain	Same network fjeldso.dk: 94.231.103.100 (AS48854) www.fjeldso.dk: 94.231.103.100 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082505
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 23:18:30

Field	Value
Registrar	Simply.com A/S
Registered	2017-01-05
Expires	2027-01-31 (97d)

🔗 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#

34ms

32ms

35ms

AAAA

32ms

TXT

135ms

CAA

45ms

HTTPS

46ms

TLSA

120ms

SOA

0ms

MTA-STS

41ms

DNSSEC

72ms

SRV

56ms

Total

770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 12:06:37	459ms	3 NS 1 A 4 MX	🔓 Insecure
2026-10-12 22:58:14	415ms	3 NS 1 A 4 MX	🔓 Insecure
2026-10-04 07:37:00	667ms	3 NS 1 A 4 MX	🔓 Insecure
2026-09-24 05:31:34 shown	770ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-27 14:52:10	769ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-26 21:45:15	528ms	3 NS 1 A 4 MX	🔓 Insecure
2026-08-20 19:21:21	9739ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-17 16:28:12	6170ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-06 05:58:17	1863ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-11 09:40:50	2286ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 07:35:43	3009ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-24 01:08:48	1126ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 12:36:06	2424ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 10:05:45	726ms	2 NS 1 A 4 MX	🔒 Secure