telcs.dk

📜 Historical scan 2026-06-20 15:32:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

telcs.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.136.28 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by virgo.webstream.dk. 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#

3 records 91ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services 37.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.136.28	3600s	virgo.webstream.dk	AS47292	Sentia Denmark A/S	81.7.136.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	virgo.webstream.dk	81.7.136.28	virgo.webstream.dk	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 272ms

TXT Record
v=spf1 a mx a:virgo.webstream.dk ip4:81.7.136.28 -all

✉️ SPF#

Policy	Record (telcs.dk)
-all (hard fail)	v=spf1 a mx a:virgo.webstream.dk ip4:81.7.136.28 -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 2026-10-07 16:48:29

www	81.7.136.28 (AS47292) (address records, no CNAME)
www vs bare domain	Same network telcs.dk: 81.7.136.28 (AS47292) www.telcs.dk: 81.7.136.28 (AS47292)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

210ms

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

🏷️ SOA#

89ms

Field	Value
Serial	2023112918
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

91ms

92ms

93ms

AAAA

93ms

TXT

272ms

CAA

91ms

HTTPS

92ms

TLSA

147ms

SOA

89ms

MTA-STS

109ms

DNSSEC

210ms

SRV

123ms

Total

902ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 14:06:19	455ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 12:52:01	605ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-21 09:46:42	836ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 20:59:26	1169ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:32:13 shown	902ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:50:36	1567ms	3 NS 1 A 1 MX	🔒 Secure