alectoo.dk

📜 Historical scan 2026-06-26 16:08:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

alectoo.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 27 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 52.26.105.10 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by alectoo-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 30ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
52.26.105.10	3600s	ec2-52-26-105-10.us-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	52.24.0.0/13	🇺🇸 United States	Boardman

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	alectoo-dk.mail.protection.outlook.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 31ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 124ms

TXT Record
MS=ms39022574
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (alectoo.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

latest probe, not this scan · checked 2026-10-13 11:33:08

www	52.26.105.10 (AS16509) (address records, no CNAME)
www vs bare domain	Same network alectoo.dk: 52.26.105.10 (AS16509) www.alectoo.dk: 52.26.105.10 (AS16509)
Wildcard	No
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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

48ms

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

🏷️ SOA#

24ms

Field	Value
Serial	2022022503
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 2026-10-10 01:32:50

Field	Value
Registrar	Simply.com A/S
Registered	2014-03-27
Expires	2027-03-31 (156d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

46ms

31ms

AAAA

27ms

TXT

124ms

CAA

28ms

HTTPS

27ms

TLSA

191ms

SOA

24ms

MTA-STS

33ms

DNSSEC

48ms

SRV

31ms

Total

713ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 11:33:07	1727ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-07 20:56:54	779ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-03 22:42:59	1003ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:54:07	1254ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:08:46 shown	713ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-16 12:39:09	777ms	4 NS 1 A 1 MX	🔒 Secure