chott.dk

📜 Historical scan 2026-09-30 18:56:29 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

chott.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 20 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.51.175.11 is hosted by Amazon.com, Inc. (AS16509) in Ireland. Mail is handled by mail.chott.dk. The zone is DNSSEC-signed and validates, 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#

2 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.51.175.11	43200s	wisegirl.dk	AS16509	Amazon.com, Inc.	46.51.128.0/18	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.chott.dk	46.51.175.11	wisegirl.dk	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.51.175.11
🔶 Autoconfig	wisegirl.dk → 46.51.175.11

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 188ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	wisegirl.dk
_imaps._tcp	0	1	993	wisegirl.dk

📝 TXT Records#

1 records 228ms

TXT Record
v=spf1 mx ip4:46.51.175.11 ip4:46.32.50.98 -all

✉️ SPF#

Policy	Record (chott.dk)
-all (hard fail)	v=spf1 mx ip4:46.51.175.11 ip4:46.32.50.98 -all

📨 DMARC#

Policy	Record (_dmarc.chott.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarcreports@chott.dk; adkim=s; aspf=s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:dmarcreports@chott.dk

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-04 14:56:51

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

57ms

Field	Value
Serial	2026092801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 15:34:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-04-20
Expires	2029-04-30 (925d)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

43ms

49ms

AAAA

74ms

TXT

228ms

CAA

74ms

HTTPS

46ms

TLSA

150ms

SOA

57ms

MTA-STS

59ms

DNSSEC

93ms

SRV

188ms

Total

682ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 14:56:51	1132ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 14:53:11	412ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:56:29 shown	682ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 03:28:59	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 01:23:31	697ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 17:50:04	1707ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 05:37:15	4850ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 14:48:28	1732ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 04:31:41	1794ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:35:58	2375ms	2 NS 1 A 1 MX	🔒 Secure