fjeldso.dk

📜 Historical scan 2026-08-17 16:28:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fjeldso.dk is a .dk domain served by 2 nameservers (jeremy.ns.cloudflare.com, leah.ns.cloudflare.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 18.214.48.22 is hosted by Amazon.com, Inc. (AS14618) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 2 more. 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 434ms

Nameserver	IP addresses	PTR	ASN / ISP
jeremy.ns.cloudflare.com	108.162.193.180 172.64.33.180 173.245.59.180 2606:4700:58::adf5:3bb4 2803:f800:50::6ca2:c1b4 2a06:98c1:50::ac40:21b4	jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com jeremy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
leah.ns.cloudflare.com	108.162.192.129 172.64.32.129 173.245.58.129 2606:4700:50::adf5:3a81 2803:f800:50::6ca2:c081 2a06:98c1:50::ac40:2081	leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com leah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 353ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.214.48.22	300s	ec2-18-214-48-22.compute-1.amazonaws.com	AS14618	Amazon.com, Inc.	18.208.0.0/13	🇺🇸 United States	Ashburn

📧 MX Records#

4 records 411ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	aspmx.l.google.com	142.251.168.26 2a00:1450:400c:c04::1b 2a00:1450:400c:c04::1b	wh-in-f26.1e100.net wk-in-f27.1e100.net wk-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	300s	alt1.aspmx.l.google.com	192.178.213.26 2a00:1450:4013:c1e::1a	yugrqzs-in-f26.1e100.net yugrqzs-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	alt2.aspmx.l.google.com	172.253.148.26 2a00:1450:4001:c21::1b	yuskedq-in-f26.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	aspmx2.googlemail.com	192.178.213.26 2a00:1450:4013:c1e::1b	yugrqzs-in-f26.1e100.net yugrqzs-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 695ms

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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.fjeldso.dk	E18fpyLg3Js-IZ1PFIBAWblVfYwph0EMTTEpGYXSOk8
TXT	_acme-challenge.fjeldso.dk	uiI2Ms_G2ho9Y29qY-hhAvj4VsTHIu1IYL51frFpQHg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

568ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412438486
Primary NS (MNAME)	jeremy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 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#

434ms

353ms

411ms

AAAA

368ms

TXT

695ms

CAA

417ms

HTTPS

350ms

TLSA

395ms

SOA

0ms

MTA-STS

489ms

DNSSEC

568ms

SRV

430ms

Total

6170ms

🕐 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	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 shown	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