eresearch.dk

📜 Historical scan 2026-06-17 08:00:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eresearch.dk is a .dk domain served by 4 nameservers (dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 51.145.209.29 is hosted by Microsoft Corporation (AS8075) in The Netherlands. The zone is of unknown DNSSEC status, 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#

4 records 85ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.p02.nsone.net	—	—	—
dns2.p02.nsone.net	—	—	—
dns3.p02.nsone.net	—	—	—
dns4.p02.nsone.net	—	—	—

🌍 A Records#

1 records 96ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.145.209.29	—	—	AS8075	Microsoft Corporation	51.144.0.0/15	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-09 14:41:04

www	51.145.209.29 (AS8075) (address records, no CNAME)
www vs bare domain	Same network eresearch.dk: 51.145.209.29 (AS8075) www.eresearch.dk: 51.145.209.29 (AS8075)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

156ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	resolution failed: failure

🏷️ SOA#

115ms

Field	Value
Serial	1542015336
Primary NS (MNAME)	dns1.p02.nsone.net
Responsible (RNAME)	hostmaster@nsone.net
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

85ms

96ms

84ms

AAAA

118ms

TXT

244ms

CAA

90ms

HTTPS

88ms

TLSA

97ms

SOA

115ms

MTA-STS

86ms

DNSSEC

156ms

SRV

0ms

Total

567ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:41:03	1468ms	4 NS 1 A 0 MX	🔓 Insecure
2026-10-01 02:29:56	683ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-20 04:09:21	2192ms	4 NS 1 A 0 MX	🔓 Insecure
2026-09-07 14:10:01	9967ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-25 18:59:02	782ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-24 08:37:40	1112ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 06:55:15	2115ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 08:25:04	10659ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 08:19:09	1056ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 08:02:53	379ms	4 NS 1 A 0 MX	🔓 Insecure
2026-06-17 08:00:07 shown	567ms	4 NS 1 A 0 MX	❓ Unknown