a-eng.dk

📜 Historical scan 2026-06-23 15:57:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-eng.dk is a .dk domain served by 2 nameservers (bruce.ns.cloudflare.com, etta.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.85.186 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mxfilter.net, mx2.mxfilter.net and 1 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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
bruce.ns.cloudflare.com	108.162.193.77 172.64.33.77 173.245.59.77 2606:4700:58::adf5:3b4d 2803:f800:50::6ca2:c14d 2a06:98c1:50::ac40:214d	bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com bruce.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
etta.ns.cloudflare.com	108.162.192.156 172.64.32.156 173.245.58.156 2606:4700:50::adf5:3a9c 2803:f800:50::6ca2:c09c 2a06:98c1:50::ac40:209c	etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.ns.cloudflare.com etta.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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.85.186	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.7	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

3 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx1.mxfilter.net	23.147.8.11	mx1.mxfilter.net	AS46824 NameCrane LLC
20	600s	mx2.mxfilter.net	162.244.95.10	mx2.mxfilter.net	AS965 Webhosting Holdings LLC
30	600s	mx3.mxfilter.net	23.147.8.11	mx1.mxfilter.net	AS46824 NameCrane LLC

🔷 AAAA Records (IPv6)#

2 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:55ba	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d107	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.85.186,172.67.209.7 ech=AEX+DQBB6AAgACCF7cJGVm9M1rzxOsNktLRhwAXKX/4cae2j3utvCATNHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:55ba,2606:4700:3036::ac43:d107

📝 TXT Records#

2 records 200ms

TXT Record
google-site-verification=TmbAYO6IjHDhwhnMYVUDacA-2Nt5QVyfgkFee4cZNoo
v=spf1 a mx ip4:193.108.130.22 include:spf.mxyeet.net ~all

✉️ SPF#

Policy	Record (a-eng.dk)
~all (soft fail)	v=spf1 a mx ip4:193.108.130.22 include:spf.mxyeet.net ~all

📨 DMARC#

Policy	Record (_dmarc.a-eng.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-10 02:22:27

www	104.21.85.186 172.67.209.7 2606:4700:3031::6815:55ba 2606:4700:3033::ac43:d107 (AS13335) (address records, no CNAME)
www vs bare domain	Same network a-eng.dk: 104.21.85.186 172.67.209.7 2606:4700:3031::6815:55ba 2606:4700:3033::ac43:d107 (AS13335) www.a-eng.dk: 104.21.85.186 172.67.209.7 2606:4700:3031::6815:55ba 2606:4700:3033::ac43:d107 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

57ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2404795397
Primary NS (MNAME)	bruce.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#

73ms

53ms

54ms

AAAA

39ms

TXT

200ms

CAA

36ms

HTTPS

41ms

TLSA

59ms

SOA

34ms

MTA-STS

36ms

DNSSEC

57ms

SRV

59ms

Total

864ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 15:53:27	605ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-23 00:17:33	1086ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-18 14:31:46	3155ms	2 NS 2 A 3 MX	🔓 Insecure
2026-09-17 02:53:53	2182ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-28 21:00:51	1640ms	2 NS 2 A 3 MX	🔓 Insecure
2026-08-27 16:44:05	1991ms	2 NS 2 A 3 MX	🔓 Insecure
2026-07-20 18:55:47	1769ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-30 05:48:19	1915ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-27 10:32:09	1270ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-23 15:57:57 shown	864ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-18 21:23:15	1001ms	2 NS 2 A 3 MX	🔓 Insecure
2026-06-16 12:47:01	644ms	2 NS 2 A 3 MX	🔓 Insecure