safco.dk

📜 Historical scan 2026-06-20 15:31:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

safco.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 18 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.239 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by safco-dk.mail.eo.outlook.com. 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 99ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.239	3600s	web1.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	safco-dk.mail.eo.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 52.101.68.10 52.101.68.21 52.101.73.1 52.101.73.22	mail-db7pr03cu00601.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.62.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 179ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

4 records 2330ms

TXT Record
facebook-domain-verification=hl6m315eyfhjace9r7zn9dzwrr5h6j
MS=ms29756539
v=DMARC1; p=none;
v=spf1 include:spf.protection.outlook.com include:emsd1.com include:spf.dandomain.dk ip4:78.156.124.64 ip4:194.150.113.39 -all

✉️ SPF#

Policy	Record (safco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:emsd1.com include:spf.dandomain.dk ip4:78.156.124.64 ip4:194.150.113.39 -all

📨 DMARC#

Policy	Record (_dmarc.safco.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=reject; adkim=r; aspf=r; pct=100

📬 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 07:57:50

www	185.21.41.239 (AS48854) (address records, no CNAME)
www vs bare domain	Same network safco.dk: 185.21.41.239 (AS48854) www.safco.dk: 185.21.41.239 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-safco-dk._domainkey.safco.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-safco-dk._domainkey.safco.onmicrosoft.com	RSA · ~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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

313ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2026031001
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-22 11:07:52

Field	Value
Registrar	DANDOMAIN A/S
Registered	1998-09-18
Expires	2027-09-30 (340d)

🔗 Same registrant#

3 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).

Domain	Registrar
bygge-billigt.dk	Punktum dk A/S (direct)
justdoors.dk	DANDOMAIN A/S
safcodoors.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

99ms

92ms

114ms

AAAA

103ms

TXT

2330ms

CAA

95ms

HTTPS

97ms

TLSA

935ms

SOA

103ms

MTA-STS

114ms

DNSSEC

313ms

SRV

179ms

Total

4000ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 07:05:19	550ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:15:00	3199ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 07:34:56	2690ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 15:31:46 shown	4000ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:00:15	4325ms	2 NS 1 A 1 MX	🔒 Secure