sailorvsat.dk

Records from scan: 2026-10-02 03:16:49 · 387ms total · last checked 2026-10-21 12:35 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sailorvsat.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 29 March 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.61.81.99 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 35ms

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 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.61.81.99	900s	0x573d5163.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	87.61.0.0/17	🇩🇰 Denmark	Holstebro

📧 MX Records#

📧

No MX records found

🔷 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 06:39:32

www	87.61.81.99 (AS3292) (address records, no CNAME)
www vs bare domain	Same network sailorvsat.dk: 87.61.81.99 (AS3292) www.sailorvsat.dk: 87.61.81.99 (AS3292)
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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sailorvsat.dk	-aQQmbJjgrDLZYSe_51jsd98hdQXhts0j9rQhzT5iSg
TXT	_acme-challenge.sailorvsat.dk	5MKsNgVFpWk1ZxPsE3VrWYHnGgOhnDjUSO27MQ4qRZM
TXT	_acme-challenge.sailorvsat.dk	PnK0Fi5t5P3H-Bx4ndFg9-NEM9-ZgV_gGd1piAs1J24
TXT	_acme-challenge.sailorvsat.dk	cX1QnOGoQzi2V5Vo7fZOOlSGDfAI5s6oORfYUdpSMqM
TXT	_acme-challenge.sailorvsat.dk	nHLH4zs198-njOguUq-iC3RsasHojanbio4GBjVm2po
TXT	_acme-challenge.sailorvsat.dk	zgg2cZ6nyzkWLfgNP3iovZ3TwisddhdIEPKefBGZi9s

🔗 TLSA / DANE#

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

🔐 DNSSEC#

49ms

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

🏷️ SOA#

29ms

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 03:33:21

Field	Value
Registrar	Simply.com A/S
Registered	2017-03-29
Expires	2027-03-31 (160d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

31ms

26ms

AAAA

23ms

TXT

124ms

CAA

30ms

HTTPS

42ms

TLSA

100ms

SOA

29ms

MTA-STS

32ms

DNSSEC

49ms

SRV

39ms

Total

387ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 03:16:49 shown	387ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-28 02:45:42	449ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-27 00:06:42	685ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-18 05:36:01	776ms	4 NS 1 A 0 MX	🔒 Secure