supplynet.dk

📜 Historical scan 2026-06-20 00:34:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

supplynet.dk is a .dk domain served by 3 nameservers (ns01.superweb.dk, ns02.superweb.dk, ns03.superweb.dk). It was registered on 28 March 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.21.159.121 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mymail.superweb.dk. The zone is not DNSSEC-signed, publishes a 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 114ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.superweb.dk	176.21.159.20	—	AS3292 TDC Holding A/S
ns02.superweb.dk	176.21.159.21	—	AS3292 TDC Holding A/S
ns03.superweb.dk	176.21.159.22	—	AS3292 TDC Holding A/S

🌍 A Records#

1 records 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.21.159.121	3600s	—	AS3292	TDC Holding A/S	176.21.0.0/16	🇩🇰 Denmark	Lemvig

📧 MX Records#

1 records 104ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mymail.superweb.dk	176.21.159.15	mymail.superweb.dk	AS3292 TDC Holding 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 419ms

TXT Record
v=spf1 mx a ~all

✉️ SPF#

Policy	Record (supplynet.dk)
~all (soft fail)	v=spf1 mx a ~all

📨 DMARC#

Policy	Record (_dmarc.supplynet.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:jg@superweb.dk

📬 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 2026-10-21 00:38:58

www CNAME	supplynet.dk (all on supplynet.dk) → 176.21.159.121 (AS3292)
www vs bare domain	Same network supplynet.dk: 176.21.159.121 (AS3292) www.supplynet.dk: 176.21.159.121 (AS3292)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

142ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

109ms

Field	Value
Serial	2025121601
Primary NS (MNAME)	ns01.superweb.dk
Responsible (RNAME)	admin@superweb.dk
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 16:23:53

Field	Value
Registrar	Simply.com A/S
Registered	2006-03-28
Expires	2027-03-31 (161d)

🔗 Same registrant#

6 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
coolride.dk	Simply.com A/S
densønderjyskegarde.dk	Simply.com A/S
dkleader.dk	Simply.com A/S
us-cars.dk	Simply.com A/S
vinterbil.dk	Simply.com A/S
voiceme.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

114ms

72ms

104ms

AAAA

107ms

TXT

419ms

CAA

110ms

HTTPS

78ms

TLSA

106ms

SOA

109ms

MTA-STS

62ms

DNSSEC

142ms

SRV

235ms

Total

1205ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 00:38:58	1016ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 12:22:03	3338ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-23 09:24:15	1247ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-22 08:49:28	25226ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:34:59 shown	1205ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 17:30:25	914ms	3 NS 1 A 1 MX	🔓 Insecure