efair.dk

📜 Historical scan 2026-06-17 06:07:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

efair.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.200.90.178 is hosted by Christian Ebsen ApS (AS62121) in Denmark. Mail is handled by efair.dk. 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#

3 records 44ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	—	—	—
ns2.e-studio.dk	—	—	—
ns3.e-studio.dk	—	—	—

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.200.90.178	—	web6.e-studio.dk	AS62121	Christian Ebsen ApS	193.200.90.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	efair.dk	193.200.90.178	web6.e-studio.dk	AS62121 Christian Ebsen ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 98ms

TXT Record
v=spf1 +a +mx +ip4:193.200.90.178 include:_spf.e-studio.dk ~all

✉️ SPF#

Policy	Record (efair.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:193.200.90.178 include:_spf.e-studio.dk ~all

📨 DMARC#

Policy	Record (_dmarc.efair.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-12 02:10:20

www CNAME	efair.dk (all on efair.dk) → 193.200.90.178 (AS62121)
www vs bare domain	Same network efair.dk: 193.200.90.178 (AS62121) www.efair.dk: 193.200.90.178 (AS62121)
Wildcard	No
Denial of existence	NSEC3 · 7 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

70ms

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

🏷️ SOA#

31ms

Field	Value
Serial	2026060801
Primary NS (MNAME)	ns1.e-studio.dk
Responsible (RNAME)	hostmaster@mailrelay.e-studio.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

44ms

31ms

30ms

AAAA

33ms

TXT

98ms

CAA

41ms

HTTPS

30ms

TLSA

41ms

SOA

31ms

MTA-STS

112ms

DNSSEC

70ms

SRV

0ms

Total

340ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 20:32:52	487ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 20:48:00	733ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-02 19:26:16	494ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-28 09:03:09	751ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-30 18:43:55	674ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 02:06:34	1116ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:21:15	1420ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:19:28	18103ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:07:56 shown	340ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:00:50	418ms	3 NS 1 A 1 MX	🔒 Secure