fi-re.dk

📜 Historical scan 2026-06-17 10:08:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fi-re.dk is a .dk domain served by 3 nameservers (ns1.e-studio.dk, ns2.e-studio.dk, ns3.e-studio.dk). It was registered on 10 January 2021 (WHOIS) and 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 fi-re.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 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.e-studio.dk	195.242.131.5 2001:67c:564:fffc::11	ns1.e-studio.dk ns1.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.e-studio.dk	2a00:1b18:2:3::2 62.69.152.34	ns2.e-studio.dk 34.34-46.152.69.62.in-addr.arpa	AS47527 DLX A/S AS47527 DLX A/S
ns3.e-studio.dk	193.200.90.183 2001:67c:564:fffc::13	ns3.e-studio.dk ns3.e-studio.dk	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS

🌍 A Records#

1 records 54ms

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 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	fi-re.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 160ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.fi-re.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 17:34:07

www CNAME	fi-re.dk (all on fi-re.dk) → 193.200.90.178 (AS62121)
www vs bare domain	Same network fi-re.dk: 193.200.90.178 (AS62121) www.fi-re.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#

81ms

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#

WHOIS fetched 2026-10-15 18:20:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-01-10
Expires	2027-01-31 (101d)

🔗 Same registrant#

16 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
2close.dk	Punktum dk A/S (direct)
2play.dk	Punktum dk A/S (direct)
4us.dk	Punktum dk A/S (direct)
ahotel.dk	Punktum dk A/S (direct)
begraves.dk	Punktum dk A/S (direct)
cybervan.dk	Punktum dk A/S (direct)
danieldipo.dk	Punktum dk A/S (direct)
efair.dk	Punktum dk A/S (direct)
esks.dk	Punktum dk A/S (direct)
grokbot.dk	dns.services ApS
okse.dk	Punktum dk A/S (direct)
salmeblad.dk	Punktum dk A/S (direct)
salmeblade.dk	Punktum dk A/S (direct)
sangblade.dk	Punktum dk A/S (direct)
to-do.dk	Punktum dk A/S (direct)
wildricks.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

54ms

47ms

AAAA

88ms

TXT

160ms

CAA

53ms

HTTPS

53ms

TLSA

61ms

SOA

81ms

MTA-STS

173ms

DNSSEC

70ms

SRV

0ms

Total

591ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:38:52	466ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:38:35	516ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 14:54:01	436ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-25 14:57:41	462ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-03 13:32:05	933ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-28 01:23:53	589ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:58:02	851ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:15:23	7555ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:08:56 shown	591ms	3 NS 1 A 1 MX	🔒 Secure