traeholt-consulting.dk

📜 Historical scan 2026-10-02 06:57:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

traeholt-consulting.dk is a .dk domain served by 2 nameservers (arnold.ns.cloudflare.com, dolly.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.4 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is not DNSSEC-signed, publishes a 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
arnold.ns.cloudflare.com	108.162.193.69 172.64.33.69 173.245.59.69 2606:4700:58::adf5:3b45 2803:f800:50::6ca2:c145 2a06:98c1:50::ac40:2145	arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com arnold.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
dolly.ns.cloudflare.com	108.162.192.98 172.64.32.98 173.245.58.98 2606:4700:50::adf5:3a62 2803:f800:50::6ca2:c062 2a06:98c1:50::ac40:2062	dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.4	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.141.31	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

7 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	aspmx.l.google.com	142.251.1.26 2a00:1450:4010:c0a::1a 2a00:1450:4010:c0a::1a	lb-in-f26.1e100.net lm-in-x1a.1e100.net lm-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	300s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	300s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx2.googlemail.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx3.googlemail.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
30	300s	aspmx4.googlemail.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	300s	aspmx5.googlemail.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8d1f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:2904	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 46ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.4,172.67.141.31 ech=AEX+DQBBuwAgACDASGo58DxiUViZ2q3iMOJgg9qDYtS7yK6e0KXylQPdKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8d1f,2606:4700:3034::6815:2904

📝 TXT Records#

1 records 200ms

TXT Record
v=spf1 include:traeholt.dk ~all

✉️ SPF#

Policy	Record (traeholt-consulting.dk)
~all (soft fail)	v=spf1 include:traeholt.dk ~all

📨 DMARC#

Policy	Record (_dmarc.traeholt-consulting.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:deabf5b44426417384d8b4dd744a1888@dmarc-reports.cloudflare.net

📬 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 2026-10-17 20:29:49

www	104.21.41.4 172.67.141.31 2606:4700:3030::ac43:8d1f 2606:4700:3034::6815:2904 (AS13335) (address records, no CNAME)
www vs bare domain	Same network traeholt-consulting.dk: 104.21.41.4 172.67.141.31 2606:4700:3030::ac43:8d1f 2606:4700:3034::6815:2904 (AS13335) www.traeholt-consulting.dk: 104.21.41.4 172.67.141.31 2606:4700:3030::ac43:8d1f 2606:4700:3034::6815:2904 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.traeholt-consulting.dk	PwMquWWeup4eOp1a1zhbbzive3wLNOZAMpYKVA9ikIM
TXT	_acme-challenge.traeholt-consulting.dk	oY8-U643B4NuaFFNmdM9xBI93QNUAk6J_JtaEMf6KhI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

795ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2416381617
Primary NS (MNAME)	arnold.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

52ms

50ms

AAAA

37ms

TXT

200ms

CAA

53ms

HTTPS

46ms

TLSA

109ms

SOA

60ms

MTA-STS

69ms

DNSSEC

795ms

SRV

919ms

Total

1824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 20:29:49	1382ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-03 20:13:57	800ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-03 06:59:29	681ms	2 NS 2 A 7 MX	🔓 Insecure
2026-10-02 06:57:37 shown	1824ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-30 06:46:52	658ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-26 22:35:29	9713ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-23 15:03:44	933ms	2 NS 2 A 7 MX	🔓 Insecure
2026-09-10 09:05:24	1080ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-27 07:12:06	3339ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-17 15:16:57	1985ms	2 NS 2 A 7 MX	🔓 Insecure
2026-08-05 19:41:14	2443ms	2 NS 2 A 7 MX	🔓 Insecure
2026-07-24 04:18:28	1456ms	2 NS 2 A 7 MX	❓ Unknown
2026-07-01 09:55:07	1214ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-25 02:56:38	2959ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-21 01:29:36	710ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-20 17:33:56	1195ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:46:15	3030ms	2 NS 2 A 7 MX	🔓 Insecure
2026-06-17 16:53:49	17009ms	2 NS 2 A 7 MX	🔓 Insecure