365specialist.dk

Records from scan: 2026-10-08 05:41:00 · 727ms total · last checked 2026-10-23 02:07 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

365specialist.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 22 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.100.140 is hosted by TDC Holding A/S (AS3292) 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#

4 records 39ms

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
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.100.140	43200s	0x573d648c.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.61.0.0/17	🇩🇰 Denmark	Aarhus

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	365specialist.dk → 87.61.100.140
🔶 Autoconfig	365specialist.dk → 87.61.100.140

🔷 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 05:41:00

www CNAME	365specialist.dk (all on 365specialist.dk) → 87.61.100.140 (AS3292)
www vs bare domain	Same network 365specialist.dk: 87.61.100.140 (AS3292) www.365specialist.dk: 87.61.100.140 (AS3292)
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
CNAME	_acme-challenge.365specialist.dk	365specialist.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2026100100
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 2026-10-02 22:47:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-09-22
Expires	2027-09-30 (342d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

44ms

29ms

AAAA

40ms

TXT

146ms

CAA

28ms

HTTPS

48ms

TLSA

289ms

SOA

34ms

MTA-STS

77ms

DNSSEC

96ms

SRV

71ms

Total

727ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:41:00 shown	727ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-02 22:23:34	2250ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-25 21:00:11	480ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-27 22:04:36	650ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-19 15:21:24	801ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 12:42:12	592ms	4 NS 1 A 0 MX	🔒 Secure