undiz.dk

📜 Historical scan 2026-06-20 04:09:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

undiz.dk is a .dk domain served by 3 nameservers (ns-185-a.gandi.net, ns-38-c.gandi.net, ns-76-b.gandi.net). It was registered on 11 October 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by spool.mail.gandi.net, fb.mail.gandi.net. 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 173ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-185-a.gandi.net	173.246.100.186 2001:4b98:aaaa::ba	ns-185-a.gandi.net ns-185-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-38-c.gandi.net	217.70.187.39 2604:3400:aaac::27	ns-38-c.gandi.net ns-38-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-76-b.gandi.net	2001:4b98:aaab::4d 213.167.230.77	ns-76-b.gandi.net ns-76-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.38	10800s	webredir.vip.gandi.net	AS29169	—	—	—	—

📧 MX Records#

2 records 196ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	spool.mail.gandi.net	2001:4b98:e00::1 217.70.178.1	spool.mail.gandi.net spool.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS
50	10800s	fb.mail.gandi.net	2001:4b98:dc4:8::215 2001:4b98:dc4:8::216 2001:4b98:dc4:8::217 217.70.178.215 217.70.178.216 217.70.178.217	spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net spool6.mail.gandi.net spool7.mail.gandi.net spool8.mail.gandi.net	AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS AS29169 GANDI SAS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 394ms

TXT Record
v=spf1 include:_mailcust.gandi.net ?all

✉️ SPF#

Policy	Record (undiz.dk)
?all (neutral)	v=spf1 include:_mailcust.gandi.net ?all

📨 DMARC#

Policy	Record (_dmarc.undiz.dk)
p=none (monitor only)	v=DMARC1; p=none; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

📬 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 2026-10-15 15:55:38

www CNAME	webredir.vip.gandi.net (all on gandi.net) → 217.70.184.50 (AS29169)
www vs bare domain	Same network undiz.dk: 217.70.184.38 (AS29169) www.undiz.dk: 217.70.184.50 (AS29169)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

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	1781740800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-08 08:16:53

Field	Value
Registrar	GANDI SAS
Registered	2006-10-11
Expires	2027-10-31 (376d)

📋 WHOIS#

⏱️ Lookup Timing#

173ms

96ms

196ms

AAAA

135ms

TXT

394ms

CAA

99ms

HTTPS

162ms

TLSA

314ms

SOA

0ms

MTA-STS

154ms

DNSSEC

167ms

SRV

170ms

Total

1639ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 15:55:38	805ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-08 08:03:08	2642ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-02 23:16:59	549ms	3 NS 1 A 2 MX	🔓 Insecure
2026-10-01 23:47:41	2383ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-24 22:08:36	1283ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-18 03:20:00	1368ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-14 11:13:34	1910ms	3 NS 1 A 2 MX	🔓 Insecure
2026-09-06 11:56:44	1074ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-28 01:51:03	676ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-20 21:01:33	8400ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-13 22:44:39	1260ms	3 NS 1 A 2 MX	🔓 Insecure
2026-08-07 21:49:59	1446ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-31 23:19:13	1158ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-23 16:34:31	9495ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-17 03:10:40	10132ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-09 06:06:49	18234ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-03 20:52:17	10775ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-27 08:45:06	775ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-23 17:36:32	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 04:32:48	649ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 04:09:07 shown	1639ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-17 15:03:36	858ms	3 NS 1 A 2 MX	🔓 Insecure