workbooq.dk DNS records

🖥️ Nameservers2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
jill.ns.cloudflare.com	108.162.192.122 172.64.32.122 173.245.58.122 2606:4700:50::adf5:3a7a 2803:f800:50::6ca2:c07a 2a06:98c1:50::ac40:207a	jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
oswald.ns.cloudflare.com	108.162.193.218 172.64.33.218 173.245.59.218 2606:4700:58::adf5:3bda 2803:f800:50::6ca2:c1da 2a06:98c1:50::ac40:21da	oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com oswald.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.33.243	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.193.252	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:21f3	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:c1fc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 39ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.33.243,172.67.193.252 ech=AEX+DQBBMQAgACCy058hJovyjVmeOjZykbK/FCRfd/L2tWiDiltP51M/dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:21f3,2606:4700:3036::ac43:c1fc

📝 TXT Records1 records 143ms

TXT Record
v=spf1 a mx -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.workbooq.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:support@syan.dk,mailto:vtzdjvak@ag.dmarcian-eu.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

🔗 TLSA / DANE

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

🔐 DNSSEC100ms

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

🏷️ SOA0ms

Field	Value
Serial	2413455360
Primary NS (MNAME)	jill.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

25ms

A

27ms

MX

36ms

AAAA

36ms

TXT

143ms

CAA

27ms

HTTPS

39ms

TLSA

40ms

SOA

0ms

MTA-STS

44ms

DNSSEC

100ms

SRV

43ms

Total

882ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 09:57:46	882ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-27 17:41:00	497ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-25 09:09:24	16983ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-03 18:25:28	1030ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-01 08:57:44	954ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-22 09:35:06	4668ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 10:44:04	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 08:10:40	2700ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-17 11:49:02	790ms	2 NS 2 A 0 MX	🔓 Insecure	View