surveys.dk

📜 Historical scan 2026-08-04 01:04:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

surveys.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 November 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.184.161.4 is hosted by AURA Fiber A/S (AS204274) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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 31ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.184.161.4	43401s	85.184.161.4.static.dhcp.aura-net.dk	AS204274	AURA Fiber A/S	85.184.128.0/18	🇩🇰 Denmark	Brabrand

📧 MX Records#

6 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.1.26 2a00:1450:4010:c02::1a 2a00:1450:4010:c02::1a	lb-in-f26.1e100.net le-in-f26.1e100.net le-in-x1a.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	yukulwh-in-f27.1e100.net mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
15	3600s	43udruyacxuanzqu5ymgx4moqszgekgxkgx6ezearlgng5bbbteq.mx-verification.google.com	—	—	—

🔷 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 2026-10-10 16:34:58

www	85.184.161.4 (AS204274) (address records, no CNAME)
www vs bare domain	Same network surveys.dk: 85.184.161.4 (AS204274) www.surveys.dk: 85.184.161.4 (AS204274)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u20153920.wl171.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u20153920.wl171.sendgrid.net	RSA · ~1024 bit below 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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2049ms

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

🏷️ SOA#

22ms

Field	Value
Serial	2026071101
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 2026-10-08 08:36:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-11-09
Expires	2026-12-31 (71d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

30ms

29ms

AAAA

30ms

TXT

154ms

CAA

30ms

HTTPS

29ms

TLSA

118ms

SOA

22ms

MTA-STS

41ms

DNSSEC

2049ms

SRV

35ms

Total

7288ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 16:34:58	2149ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-23 23:53:53	629ms	2 NS 1 A 6 MX	🔒 Secure
2026-09-12 02:49:37	1315ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-24 20:35:32	9812ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-11 20:12:07	4249ms	2 NS 1 A 6 MX	🔒 Secure
2026-08-04 01:04:34 shown	7288ms	2 NS 1 A 6 MX	🔒 Secure
2026-07-12 19:28:25	1144ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-26 18:13:34	764ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-20 01:07:27	938ms	2 NS 1 A 6 MX	🔒 Secure
2026-06-17 11:31:59	985ms	2 NS 1 A 6 MX	🔒 Secure