devtop.dk

Records from scan: 2026-10-04 03:08:10 · 726ms total · last checked 2026-10-18 09:08 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

devtop.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 27 July 2026 (WHOIS) and first appeared in the .dk zone on 28 July 2026. Its website address 185.21.42.166 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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#

3 records 62ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.166	3600s	vm1043.enterprisecloud.nu	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.42.166
🔶 Autoconfig	185.21.42.166

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 11:22:25

www	185.21.42.166 (AS48854) (address records, no CNAME)
www vs bare domain	Same network devtop.dk: 185.21.42.166 (AS48854) www.devtop.dk: 185.21.42.166 (AS48854)
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.devtop.dk	tvhm9B_ynIHdM6YqgAlq7wpIuUuQSu1JG1uSRhnww1Q

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026100300
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 2026-10-05 10:46:49

Field	Value
Registrar	Simply.com A/S
Registered	2026-07-27
Expires	2027-07-26 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

48ms

51ms

AAAA

52ms

TXT

160ms

CAA

44ms

HTTPS

49ms

TLSA

91ms

SOA

31ms

MTA-STS

79ms

DNSSEC

150ms

SRV

71ms

Total

726ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 03:08:10 shown	726ms	3 NS 1 A 0 MX	🔒 Secure
2026-10-01 02:47:57	352ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-29 18:03:00	318ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-04 07:52:01	405ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-01 02:15:31	430ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-27 15:28:14	537ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-28 08:49:35	829ms	3 NS 1 A 0 MX	🔒 Secure