day.dk

📜 Historical scan 2026-08-19 00:31:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

day.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 13 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 23.227.38.65 is hosted by Cloudflare, Inc. (AS13335) in Canada. Mail is handled by day-dk.mail.protection.outlook.com. 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 52ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.227.38.65	600s	myshopify.com	AS13335	Cloudflare, Inc.	23.227.38.0/23	🇨🇦 Canada	Ottawa

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	day-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 52.101.68.16 52.101.68.25 52.101.73.11 52.101.73.12	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

9 records 167ms

TXT Record
google-site-verification=6-wVUK0XAZosd_ykIJ2nTQ8vp3z97_xyhallYOx-TvQ
google-site-verification=eBMqv91OL4ksql0JTU0PUx3EbJkKDu-DobwsaYTTOf4
klaviyo-site-verification=SrzThi
klaviyo-site-verification=TMEmyh
klaviyo-site-verification=UHTrrM
klaviyo-site-verification=W4Ux5R
klaviyo-site-verification=XKba4h
MS=ms84843869
v=spf1 include:spf.protection.outlook.com include:shops.shopify.com include:_spf.presscloud.com include:_spf.spysystem.dk -all

✉️ SPF#

Policy	Record (day.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:shops.shopify.com include:_spf.presscloud.com include:_spf.spysystem.dk -all

📨 DMARC#

Policy	Record (_dmarc.day.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#

latest probe, not this scan · checked 2026-10-14 10:32:56

www CNAME	shops.myshopify.com (all on myshopify.com) → 23.227.38.74 2620:127:f00f:e:: (AS13335)
www vs bare domain	Same network day.dk: 23.227.38.65 (AS13335) www.day.dk: 23.227.38.74 2620:127:f00f:e:: (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

87ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026081301
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 2026-10-14 10:56:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-06-13
Expires	2027-06-30 (254d)

🔗 Same registrant#

2 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
2nd-day.dk	Punktum dk A/S (direct)
shopday.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

52ms

40ms

56ms

AAAA

60ms

TXT

167ms

CAA

35ms

HTTPS

42ms

TLSA

893ms

SOA

65ms

MTA-STS

69ms

DNSSEC

87ms

SRV

106ms

Total

5975ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 10:32:56	1300ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 16:38:55	639ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 04:14:11	629ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 01:32:01	1266ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 11:31:31	1503ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 11:12:50	1184ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 00:31:48 shown	5975ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 02:57:48	3100ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-04 14:27:44	7770ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 15:26:12	1095ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 02:57:45	1327ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:11:20	865ms	2 NS 1 A 1 MX	🔒 Secure