isiro.dk

Records from scan: 2026-10-24 03:36:34 · 618ms total · last checked 2026-10-25 14:20 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

isiro.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 7 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.79.69 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by isiro.dk. 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#

2 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.247.79.69	3600s	—	AS31590	Rackhosting.com ApS	77.247.64.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	isiro.dk	77.247.79.69	—	AS31590 Rackhosting.com ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 243ms

TXT Record
v=spf1 a mx a:vps538.rackhosting.com ip4:77.247.73.194 ip4:77.247.73.195 ~all

✉️ SPF#

Policy	Record (isiro.dk)
~all (soft fail)	v=spf1 a mx a:vps538.rackhosting.com ip4:77.247.73.194 ip4:77.247.73.195 ~all

📨 DMARC#

Policy	Record (_dmarc.isiro.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:support@isiro.dk

📬 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 2026-10-24 03:36:34

www	77.247.79.69 (AS31590) (address records, no CNAME)
www vs bare domain	Same network isiro.dk: 77.247.79.69 (AS31590) www.isiro.dk: 77.247.79.69 (AS31590)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 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#

96ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2026105269
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-24 04:07:52

Field	Value
Registrar	Netsite A/S
Registered	2023-01-07
Expires	2027-01-06 (71d)

🔗 Same registrant#

6 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
cvrkode.dk	Netsite A/S
fakturadanmark.dk	Netsite A/S
kantoro.dk	Netsite A/S
magadvanced.dk	Netsite A/S
maglon.dk	Netsite A/S
magsoft.dk	Netsite A/S

📋 WHOIS#

⏱️ Lookup Timing#

48ms

56ms

AAAA

56ms

TXT

243ms

CAA

65ms

HTTPS

47ms

TLSA

169ms

SOA

52ms

MTA-STS

80ms

DNSSEC

96ms

SRV

83ms

Total

618ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 03:36:34 shown	618ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-23 01:47:12	1186ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-16 13:21:48	1017ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-08 20:12:12	1535ms	2 NS 1 A 0 MX	🔓 Insecure
2026-10-02 17:18:30	550ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-30 17:03:05	855ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-24 15:57:19	9345ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-24 10:49:25	467ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-17 02:59:51	572ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-07 09:27:16	474ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-27 22:39:29	505ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-25 21:40:35	633ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-20 18:15:26	4188ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-14 14:49:10	1013ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-06 13:12:25	1023ms	3 NS 1 A 0 MX	🔒 Secure
2026-08-04 15:01:05	679ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-23 21:53:21	8756ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-17 01:58:38	9526ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-10 03:11:08	1111ms	3 NS 1 A 0 MX	🔒 Secure
2026-07-03 19:06:59	2166ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-29 22:14:32	585ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-25 05:46:03	723ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-23 10:28:22	650ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-21 12:07:57	519ms	3 NS 1 A 0 MX	🔒 Secure
2026-06-17 23:12:22	600ms	3 NS 1 A 0 MX	🔒 Secure