spk.dk

📜 Historical scan 2026-06-21 14:33:12 · ← Latest scan

spk.dk is a .dk domain served by 2 nameservers (ns1.afternic.com, ns2.afternic.com). Its website address 13.248.169.48 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by .. 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

2 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.afternic.com	2603:5:2126::45 97.74.98.69	ns1.afternic.com ns1.afternic.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns2.afternic.com	173.201.66.69 2603:5:2226::45	ns2.afternic.com ns2.afternic.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records

2 records 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.169.48	3600s	a904c694c05102f30.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.54.146	3600s	a904c694c05102f30.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	76.223.54.146
🔶 Autoconfig	13.248.169.48

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

1 records 295ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 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 2026-09-30 14:28:56

www	Address record (no CNAME)
Wildcard	No

🔎 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

161ms

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

🏷️ SOA

70ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.afternic.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

66ms

68ms

93ms

AAAA

62ms

TXT

295ms

CAA

85ms

HTTPS

73ms

TLSA

104ms

SOA

70ms

MTA-STS

82ms

DNSSEC

161ms

SRV

120ms

Total

604ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-30 14:28:56	1602ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-29 17:47:46	1505ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-28 14:30:55	65535ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-25 13:49:32	1777ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-24 13:26:59	206ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 13:05:42	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-17 06:33:19	2874ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-16 08:50:08	211ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-09 07:02:44	210ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-02 03:52:02	1287ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-31 20:26:41	327ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-30 07:48:57	295ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-29 02:55:03	394ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-28 00:48:29	952ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-27 16:35:39	180ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-26 15:51:47	1577ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-25 17:47:19	186ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-24 14:51:58	770ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-01 12:00:27	926ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 14:33:12 shown	604ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-21 03:49:51	1150ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 03:56:23	602ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 12:09:48	683ms	2 NS 2 A 0 MX	🔓 Insecure