ikastbio.dk

Records from scan: 2026-10-11 16:16:02  ·  421ms total  ·  last checked 2026-10-16 00:15 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ikastbio.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 12 May 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.180.76.204 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.ikastbio.dk. The zone is DNSSEC-signed and validates, has no 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   35ms
NameserverIP addressesPTRASN / 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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.180.76.204 600s 204.76.180.188.customer.static.mhhosting.dk AS3292 TDC Holding A/S 188.176.0.0/13 🇩🇰 Denmark Frederiksberg

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.ikastbio.dk 195.201.240.150
2a01:4f8:231:c7::2		 re01.azehosting.net
re01.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   141ms
TXT Record
b2wVMKkw0hYkkdfg8FKEiRfIZ1UcLtvm
v=spf1 +mx +a +ip4:157.90.88.242 include:spf.resellerhotel.dk include:mailgun.org ~all

✉️ SPF#

PolicyRecord (ikastbio.dk)
~all (soft fail) v=spf1 +mx +a +ip4:157.90.88.242 include:spf.resellerhotel.dk include:mailgun.org ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-11 16:16:02
www CNAMEp2.failover.poweredbyintegra.dk (all on poweredbyintegra.dk)
www vs bare domainDifferent networks
ikastbio.dk: 188.180.76.204 (AS3292)
www.ikastbio.dk: 156.67.25.226 62.171.172.46 (AS51167)
(all like this)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
default — RSA · ~2048 bit
k1 dkim.mcsv.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: 9/10 · policy: ~all

  • warn 9 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

41ms
FieldValue
Serial2026101001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 08:23:12
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2005-05-12
Expires2036-05-31 (3514d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
36ms
MX
37ms
AAAA
35ms
TXT
141ms
CAA
28ms
HTTPS
35ms
TLSA
67ms
SOA
41ms
MTA-STS
45ms
DNSSEC
54ms
SRV
46ms
Total
421ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 16:16:02 shown 421ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-05 08:19:47 615ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 08:00:58 382ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 04:59:41 577ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-22 06:28:25 496ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-08 11:27:47 2482ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:24:38 1101ms 2 NS 1 A 1 MX 🔒 Secure
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