eresearch.dk

📜 Historical scan 2026-06-19 06:55:15 · ← 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 not DNSSEC-signed, 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 154ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.p02.nsone.net	198.51.44.2 2620:4d:4000:6259:7:2:0:1	dns1.p02.nsone.net —	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.p02.nsone.net	198.51.45.2 2a00:edc0:6259:7:2::2	dns2.p02.nsone.net dns2.p02.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.p02.nsone.net	198.51.44.66 2620:4d:4000:6259:7:2:0:3	dns3.p02.nsone.net dns3.p02.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.p02.nsone.net	198.51.45.66 2a00:edc0:6259:7:2::4	dns4.p02.nsone.net —	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

1 records 151ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
51.145.209.29	3600s	—	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#

323ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

176ms

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#

154ms

151ms

152ms

AAAA

179ms

TXT

430ms

CAA

152ms

HTTPS

182ms

TLSA

259ms

SOA

176ms

MTA-STS

88ms

DNSSEC

323ms

SRV

137ms

Total

2115ms

🕐 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 shown	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	567ms	4 NS 1 A 0 MX	❓ Unknown