decus.dk

Records from scan: 2026-10-12 00:38:42 · 658ms total · last checked 2026-10-19 10:52 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

decus.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 29 August 2026 (WHOIS) and first appeared in the .dk zone on 30 August 2026. Its website address 185.230.63.107 is hosted by Wix.com Ltd. (AS58182) in United States. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a 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#

3 records 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.230.63.107	3600s	unalocated.63.wixsite.com	AS58182	Wix.com Ltd.	185.230.62.0/23	🇺🇸 United States	Ashburn

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	172.253.152.26 173.194.220.27 173.194.221.26 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1b 2a00:1450:4010:c06::1b 2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 2a00:1450:4010:c22::1a 64.233.163.26 64.233.163.27	yulpptr-in-f26.1e100.net lk-in-f27.1e100.net lm-in-f26.1e100.net lj-in-f26.1e100.net lj-in-x1a.1e100.net lj-in-x1b.1e100.net lj-in-f27.1e100.net lk-in-x1a.1e100.net lk-in-f26.1e100.net yulpptr-in-f26.1e100.net lj-in-f26.1e100.net lj-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.156.234
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 49ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records#

2 records 107ms

TXT Record
google-site-verification=_j9oqdFfe2h0xTRVMkxs7VHIwq6g6Vz4JgbhGmdOmpY
v=spf1 include:_spf.google.com include:spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (decus.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.google.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.decus.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.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#

checked 2026-10-12 00:38:42

www CNAME	pointing.wixdns.net (all on wixdns.net) → 34.149.87.45 (AS396982)
www vs bare domain	Different networks decus.dk: 185.230.63.107 (AS58182) www.decus.dk: 34.149.87.45 (AS396982) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

error include:spf.google.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

116ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2026101107
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 01:04:46

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-29
Expires	2027-08-28 (312d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

40ms

36ms

38ms

AAAA

36ms

TXT

107ms

CAA

39ms

HTTPS

36ms

TLSA

81ms

SOA

23ms

MTA-STS

47ms

DNSSEC

116ms

SRV

49ms

Total

658ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 00:38:42 shown	658ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-10 23:13:53	702ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-04 00:38:04	529ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-30 00:16:34	424ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:15:35	683ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-28 21:03:30	212ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 20:44:47	201ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-26 20:32:01	259ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-25 20:10:10	276ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-24 19:49:14	230ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-23 18:52:06	240ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-18 13:31:59	237ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-13 11:11:11	215ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-06 09:51:41	234ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-30 08:56:49	1598ms	1 NS 0 A 0 MX	❓ Unknown