sylen2.dk

Records from scan: 2026-09-30 00:00:29 · 945ms total · last checked 2026-10-16 20:07 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sylen2.dk is a .dk domain served by 5 nameservers (ns1pri.webhosting.dk, ns2.mywebtonet.com, ns2.webhosting.dk and 2 more). It was registered on 13 January 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.250.160.41 is hosted by Cibicom A/S (AS3342) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, publishes a 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#

5 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1pri.webhosting.dk	157.250.160.80	ns1pri.webhosting.dk	AS3342 Cibicom A/S
ns2.mywebtonet.com	157.250.163.66	ns2.mywebtonet.com	AS3342 Cibicom A/S
ns2.webhosting.dk	157.250.163.65	ns2.webhosting.dk	AS3342 Cibicom A/S
ns3.webhosting.dk	2a01:4f9:c010:7e3d::1 95.217.166.205	— ns3.webhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns7.webhosting.dk	159.69.216.38 2a01:4f8:1c0c:6cd6::1	ns7.webhosting.dk —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.250.160.41	600s	webhotel21.webhosting.dk	AS3342	Cibicom A/S	157.250.160.0/20	🇩🇰 Denmark	—

📧 MX Records#

7 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	aspmx.l.google.com	2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 64.233.162.27	lh-in-x1a.1e100.net lh-in-f26.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
20	600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1a	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
30	600s	aspmx2.googleemail.com	—	—	—
30	600s	aspmx3.googleemail.com	—	—	—
30	600s	aspmx4.googleemail.com	—	—	—
30	600s	aspmx5.googleemail.com	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	webhotel21.webhosting.dk → 157.250.160.41
🔶 Autoconfig	webhotel21.webhosting.dk → 157.250.160.41

🔷 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#

Policy	Record (_dmarc.sylen2.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-16 20:07:55

www CNAME	webhotel21.webhosting.dk (all on webhosting.dk) → 157.250.160.41 (AS3342)
www vs bare domain	Same network sylen2.dk: 157.250.160.41 (AS3342) www.sylen2.dk: 157.250.160.41 (AS3342)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.sylen2.dk	webhotel21.webhosting.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2011011471
Primary NS (MNAME)	ns1pri.webhosting.dk
Responsible (RNAME)	hostmaster@webhosting.dk
Refresh	21600s
Retry	3600s
Expire	14515200s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-08 18:46:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-01-13
Expires	2031-01-31 (1567d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

49ms

30ms

AAAA

55ms

TXT

238ms

CAA

43ms

HTTPS

57ms

TLSA

149ms

SOA

0ms

MTA-STS

97ms

DNSSEC

101ms

SRV

75ms

Total

945ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 00:00:29 shown	945ms	5 NS 1 A 7 MX	🔒 Secure
2026-08-30 08:34:40	848ms	5 NS 1 A 7 MX	🔒 Secure
2026-06-25 15:48:49	3216ms	5 NS 1 A 7 MX	🔒 Secure
2026-06-17 22:52:11	1302ms	5 NS 1 A 7 MX	🔒 Secure