erikschmidt.dk

📜 Historical scan 2026-08-24 14:40:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

erikschmidt.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 September 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.3 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail2.erikschmidt.dk. The zone is DNSSEC-signed and validates, has no 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 55ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.3	43200s	vm1488.enterprisecloud.nu	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail2.erikschmidt.dk	176.62.202.37	spamserv1.datanet.dk	AS57030 Itm8 A/S

📧 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#

2 records 138ms

TXT Record
MS=ms87561229
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (erikschmidt.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-11 14:37:24

www	93.191.155.3 (AS48854) (address records, no CNAME)
www vs bare domain	Same network erikschmidt.dk: 93.191.155.3 (AS48854) www.erikschmidt.dk: 93.191.155.3 (AS48854)
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026042001
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 2026-10-06 03:00:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-09-28
Expires	2026-10-14 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

35ms

51ms

AAAA

43ms

TXT

138ms

CAA

50ms

HTTPS

43ms

TLSA

55ms

SOA

0ms

MTA-STS

62ms

DNSSEC

144ms

SRV

68ms

Total

736ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 14:37:24	420ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-06 02:50:26	1119ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:25:57	4524ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-24 14:40:43 shown	736ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 06:22:19	1539ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 08:10:08	654ms	2 NS 1 A 1 MX	🔒 Secure