attero.dk

Records from scan: 2026-09-24 01:28:36 · 2277ms total · last checked 2026-10-18 22:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

attero.dk is a .dk domain served by 1 nameserver (ns2.hcdns.nl). It was registered on 12 September 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.63.163.137 is hosted by Vertixo BV (AS59545) in The Netherlands. Mail is handled by mail.attero.nl. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

1 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.hcdns.nl	164.90.135.118 2a03:b0c0:1:d0::663:1	vx5.vx00.com vx3.vx00.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records#

1 records 134ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.63.163.137	300s	—	AS59545	Vertixo BV	92.63.160.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.attero.nl	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 873ms

TXT Record
MS=ms42886217
v=spf1 a ip4:85.146.205.16/29 ip4:85.17.187.195/32 ip4:212.113.78.26/32 ip4:212.113.78.27/32 ip4:195.100.125.242/32 ip4:195.100.125.194/32 ip4:77.222.78.0/28 include:spf.protection.outlook.com include:_spf.cegeka.be include:_spf.e-mailpublisher.nl include:spf.bctcloud.eu include:lms.plusport.com include:spf.mailcamp.nl include:_spf.ubeeo.nl -all
v=spf1 a mx ip4:92.63.163.137 ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (attero.dk)
-all (hard fail)	v=spf1 a ip4:85.146.205.16/29 ip4:85.17.187.195/32 ip4:212.113.78.26/32 ip4:212.113.78.27/32 ip4:195.100.125.242/32 ip4:195.100.125.194/32 ip4:77.222.78.0/28 include:spf.protection.outlook.com include:_spf.cegeka.be include:_spf.e-mailpublisher.nl include:spf.bctcloud.eu include:lms.plusport.com include:spf.mailcamp.nl include:_spf.ubeeo.nl -all
~all (soft fail)	v=spf1 a mx ip4:92.63.163.137 ~all

📨 DMARC#

Policy	Record (_dmarc.attero.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:39986d1a4e93569@rep.dmarcanalyzer.com,mailto:rua@report.rect.to; ruf=mailto:39986d1a4e93569@for.dmarcanalyzer.com; fo=1;

📬 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#

checked 2026-10-09 12:59:46

www	92.63.163.137 (AS59545) (address records, no CNAME)
www vs bare domain	Same network attero.dk: 92.63.163.137 (AS59545) www.attero.dk: 92.63.163.137 (AS59545)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 10/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)
warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

247ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091802
Primary NS (MNAME)	ns2.hcdns.nl
Responsible (RNAME)	hostmaster@attero.nl
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-13 05:50:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-09-12
Expires	2027-09-11 (326d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

54ms

134ms

135ms

AAAA

48ms

TXT

873ms

CAA

125ms

HTTPS

125ms

TLSA

208ms

SOA

0ms

MTA-STS

92ms

DNSSEC

247ms

SRV

259ms

Total

2277ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 01:28:36 shown	2277ms	1 NS 1 A 1 MX	🔓 Insecure
2026-09-17 19:52:46	2975ms	1 NS 1 A 1 MX	🔓 Insecure
2026-09-16 12:02:30	2803ms	1 NS 1 A 1 MX	🔓 Insecure
2026-09-03 17:00:54	3925ms	1 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:43:25	2923ms	1 NS 1 A 1 MX	🔓 Insecure
2026-08-03 20:20:15	2163ms	1 NS 1 A 1 MX	🔓 Insecure
2026-07-27 12:24:19	10174ms	1 NS 1 A 1 MX	🔓 Insecure
2026-07-12 01:37:27	1369ms	1 NS 1 A 1 MX	🔓 Insecure
2026-07-03 12:43:22	3614ms	1 NS 1 A 1 MX	🔓 Insecure
2026-06-26 23:31:54	2106ms	1 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:35:13	4649ms	1 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:48:52	2264ms	1 NS 1 A 1 MX	🔓 Insecure
2026-06-16 13:48:28	1187ms	1 NS 1 A 1 MX	🔓 Insecure