a-z.dk

📜 Historical scan 2026-06-18 22:18:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-z.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.160.137 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is DNSSEC-signed and validates, publishes a 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.160.137	600s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.34.124	600s	aa089eb6179d1ae2b.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 174ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (a-z.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.a-z.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email,mailto:rua@sallinggroup.com;

📬 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 05:22:23

www CNAME	ybqxujw4.edge.easyredir.net (all on easyredir.net) → 75.2.43.150 99.83.186.106 (AS16509)
www vs bare domain	Same network a-z.dk: 13.248.160.137 76.223.34.124 (AS16509) www.a-z.dk: 75.2.43.150 99.83.186.106 (AS16509)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

89ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2023032902
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

44ms

104ms

AAAA

31ms

TXT

174ms

CAA

31ms

HTTPS

43ms

TLSA

55ms

SOA

38ms

MTA-STS

46ms

DNSSEC

89ms

SRV

124ms

Total

512ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:49:47	438ms	2 NS 2 A 0 MX	🔒 Secure
2026-09-25 13:24:43	398ms	2 NS 2 A 0 MX	🔒 Secure
2026-08-27 11:32:07	615ms	2 NS 2 A 0 MX	🔒 Secure
2026-07-01 06:53:38	469ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 19:42:34	486ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-26 12:48:08	567ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-23 14:57:52	841ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-22 12:14:54	1084ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 06:02:35	1175ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 22:18:15 shown	512ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:54:51	1053ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 12:53:49	1147ms	2 NS 2 A 0 MX	🔒 Secure