sugnet.dk

📜 Historical scan 2026-09-03 16:50:12 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sugnet.dk is a .dk domain served by 5 nameservers (ns1.he.net, ns2.he.net, ns3.he.net and 2 more). It was registered on 8 September 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.89.248.184 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by smaug.jdq.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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#

5 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.he.net	2001:470:100::2 216.218.130.2	ns1.he.net ns1.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns2.he.net	2001:470:200::2 216.218.131.2	ns2.he.net ns2.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns3.he.net	2001:470:300::2 216.218.132.2	ns3.he.net ns3.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns4.he.net	2001:470:400::2 216.66.1.2	ns4.he.net ns4.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC
ns5.he.net	2001:470:500::2 216.66.80.18	ns5.he.net ns5.he.net	AS6939 Hurricane Electric LLC AS6939 Hurricane Electric LLC

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.89.248.184	43200s	0x5359f8b8.static.cust.fastspeed.dk	AS3292	TDC Holding A/S	83.89.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	smaug.jdq.dk	2a09:5e41:a2b:d11:1efd:8ff:fe79:baa4 83.89.248.184	— 0x5359f8b8.static.cust.fastspeed.dk	AS209424 Fastspeed A/s AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)#

1 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a09:5e41:a2b:d11:1efd:8ff:fe79:baa4	43200s	—	AS209424	Fastspeed A/s	2a09:5e41:800:0:0:0:0:0/37	🇩🇰 Denmark	Brønshøj

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 268ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (sugnet.dk)
-all (hard fail)	v=spf1 mx -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 2026-10-17 10:06:26

www CNAME	sugnet.dk (all on sugnet.dk) → 83.89.248.184 2a09:5e41:a2b:d11:1efd:8ff:fe79:baa4 (AS3292 AS209424)
www vs bare domain	Same network sugnet.dk: 83.89.248.184 2a09:5e41:a2b:d11:1efd:8ff:fe79:baa4 (AS3292 AS209424) www.sugnet.dk: 83.89.248.184 2a09:5e41:a2b:d11:1efd:8ff:fe79:baa4 (AS3292 AS209424)
Wildcard	No

🔎 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#

2062ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2024031600
Primary NS (MNAME)	ns1.he.net
Responsible (RNAME)	hostmaster@he.net
Refresh	86400s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	172800s

📋 Registration#

WHOIS fetched 2026-10-17 10:40:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-09-08
Expires	2027-09-30 (347d)

🔗 Same registrant#

1 domain

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
zz9.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

48ms

65ms

AAAA

48ms

TXT

268ms

CAA

45ms

HTTPS

46ms

TLSA

98ms

SOA

0ms

MTA-STS

79ms

DNSSEC

2062ms

SRV

81ms

Total

2446ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 10:06:26	1263ms	5 NS 1 A 1 MX	🔓 Insecure
2026-10-16 09:03:04	407ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 06:59:34	323ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 03:34:28	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 02:05:31	217ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 23:49:52	206ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 17:17:11	248ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 11:23:26	296ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 10:11:39	220ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 09:49:19	380ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 06:47:35	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 06:26:41	123ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 06:23:15	285ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 06:20:20	360ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 06:15:13	1009ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-01 06:05:28	684ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-23 20:07:25	686ms	5 NS 1 A 1 MX	🔓 Insecure
2026-09-03 16:50:12 shown	2446ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:51:03	833ms	5 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:33:24	825ms	5 NS 1 A 1 MX	🔓 Insecure