has.dk

📜 Historical scan 2026-06-19 14:03:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

has.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 April 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.214.143.64 is hosted by Google Ireland Limited (AS43515) in The Netherlands. Mail is handled by mx.spamexperts.com, fallbackmx.spamexperts.eu and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 119ms

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 79ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.214.143.64	600s	64.143.214.35.bc.googleusercontent.com	AS43515	Google Ireland Limited	35.214.128.0/17	🇳🇱 The Netherlands	Groningen

📧 MX Records#

3 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mx.spamexperts.com	154.59.104.23 2001:978:2:7::162:100	fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
20	600s	fallbackmx.spamexperts.eu	149.13.75.27 154.59.104.23 154.59.193.124 2001:978:2:2c::137:100 2001:978:2:6::f:124 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC
50	600s	lastmx.spamexperts.net	149.13.75.27 154.59.104.23 2001:550:2:3::62:100 2001:550:2:61::2fc:100 2001:978:2:2c::137:100 2001:978:2:7::162:100 38.71.16.244 38.89.254.156	fe1-r3-in.fra02.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com fe2-r2-in.la10.l.antispamcloud.com — fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com fe2-r2-in.la10.l.antispamcloud.com fe1-r2-in.ch03.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS174 Cogent Communications, LLC AS16633 N-able Technologies, Inc. AS16633 N-able Technologies, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.has.dk → 92.43.72.85

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 129ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.has.dk
_imaps._tcp	0	1	993	mail.has.dk

📝 TXT Records#

2 records 149ms

TXT Record
brevo-code:1f16e68d5f04c99d93970f5e2b98e715
v=spf1 include:sendgrid.net ip4:92.43.72.85/32 ip4:77.243.47.174/32 include:mail.zendesk.com include:spf.ubivox.com include:spf.protection.outlook.com include:spf.antispamcloud.com -all

✉️ SPF#

Policy	Record (has.dk)
-all (hard fail)	v=spf1 include:sendgrid.net ip4:92.43.72.85/32 ip4:77.243.47.174/32 include:mail.zendesk.com include:spf.ubivox.com include:spf.protection.outlook.com include:spf.antispamcloud.com -all

📨 DMARC#

Policy	Record (_dmarc.has.dk)
p=quarantine	v=DMARC1; p=quarantine; aspf=s;

📬 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 2026-10-15 07:21:01

www	35.214.143.64 (AS15169) (address records, no CNAME)
www vs bare domain	Same network has.dk: 35.214.143.64 (AS15169) www.has.dk: 35.214.143.64 (AS15169)
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.u7029154.wl155.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u7029154.wl155.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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2026061401
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 2026-10-16 22:57:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-04-23
Expires	2027-06-30 (256d)

🔗 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#

119ms

79ms

46ms

AAAA

34ms

TXT

149ms

CAA

38ms

HTTPS

39ms

TLSA

195ms

SOA

33ms

MTA-STS

37ms

DNSSEC

78ms

SRV

129ms

Total

1082ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 07:21:01	888ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-06 18:28:22	3375ms	2 NS 1 A 3 MX	🔒 Secure
2026-10-02 16:48:02	4732ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-23 15:16:56	2512ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-14 22:39:23	1357ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-28 10:45:45	1150ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-15 23:28:20	4506ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-15 05:59:00	1828ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 11:18:18	1253ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-22 23:52:19	850ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-19 14:03:40 shown	1082ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 11:05:32	1432ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 10:59:00	2051ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 10:58:11	1143ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 10:55:26	1075ms	2 NS 1 A 3 MX	🔒 Secure