praca.dk

Records from scan: 2026-10-08 20:19:05 · 715ms total · last checked 2026-10-23 10:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

praca.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records#

5 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	173.194.220.27 2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a	lk-in-f27.1e100.net lt-in-x1a.1e100.net lt-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	162.159.134.42
🔶 Autoconfig	162.159.134.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 198ms

TXT Record
ca3-9c2be279a914479a83945a0c1f4770ae
google-site-verification=-6Wn_7gbnqkmWYWvIRkpFZJTiGoQvYDoIfdlbKx8b-k
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGdBkq/U2wzVoRPAPZUOUcK400iHwZojrKM680LCHjt5t/kmrmbZ/tBp7Z2KU6T4pseIO9qYU7JYKsjzQ0qJ30W4/QqqZ8q5g8AAyNSWFARDunRmvFu6EfJLnXQudHQ9e3As80GVdXL1WFPxv87Fl/2bxil95V5JLG78Jj1E1ajwIDAQAB
MS=ms59384016
v=spf1 ip4:87.116.13.124 +a +mx ip4:130.211.94.56 include:sendgrid.net include:eu.transmail.net include:zohomail.eu include:zcsend.net include:_spf.google.com ~all

✉️ SPF#

Policy	Record (praca.dk)
~all (soft fail)	v=spf1 ip4:87.116.13.124 +a +mx ip4:130.211.94.56 include:sendgrid.net include:eu.transmail.net include:zohomail.eu include:zcsend.net include:_spf.google.com ~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#

checked 2026-10-08 20:19:05

www	162.159.134.42 (AS13335) (address records, no CNAME)
www vs bare domain	Same network praca.dk: 162.159.134.42 (AS13335) www.praca.dk: 162.159.134.42 (AS13335)
Wildcard	Yes: any name under the zone resolves
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: 9/10 · policy: ~all

warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.praca.dk	praca.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

62ms

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

🏷️ SOA#

32ms

Field	Value
Serial	2025121001
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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#

38ms

39ms

36ms

AAAA

42ms

TXT

198ms

CAA

44ms

HTTPS

35ms

TLSA

171ms

SOA

32ms

MTA-STS

46ms

DNSSEC

62ms

SRV

54ms

Total

715ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 20:19:05 shown	715ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 21:34:49	729ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-26 13:32:36	649ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-18 08:15:27	835ms	2 NS 1 A 5 MX	🔒 Secure