ibfholstebro.dk

📜 Historical scan 2026-09-30 01:05:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ibfholstebro.dk is a .dk domain served by 2 nameservers (meilani.ns.cloudflare.com, olof.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.121.223 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by ibfholstebro-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 45ms

Nameserver	IP addresses	PTR	ASN / ISP
meilani.ns.cloudflare.com	108.162.194.196 162.159.38.196 172.64.34.196 2606:4700:50::a29f:26c4 2803:f800:50::6ca2:c2c4 2a06:98c1:50::ac40:22c4	meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com meilani.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.121.223	300s	static.223.121.12.49.clients.your-server.de	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ibfholstebro-dk.mail.protection.outlook.com	2a01:111:f403:ca09::22 2a01:111:f403:ca09::a 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::6 52.101.181.153 52.101.185.24 52.101.73.145 52.101.91.162	mail-am7pr02cu00302.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 169ms

TXT Record
google-site-verification=xVJ2393-A4-yw7Kjq9xbUu_ere6iyXWXWOlhDZ-fPHM
MS=ms42980323
v=spf1 ip4:213.83.140.128/27 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

✉️ SPF#

Policy	Record (ibfholstebro.dk)
~all (soft fail)	v=spf1 ip4:213.83.140.128/27 include:spf.protection.outlook.com include:spfrerouting.xink.io ~all

📨 DMARC#

Policy	Record (_dmarc.ibfholstebro.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6443393f179a.a@dmarcinput.com; ruf=mailto:6443393f179a.f@dmarcinput.com; fo=0:1

📬 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 2026-10-09 08:44:29

www CNAME	www.ibf.dk (all on ibf.dk) → 104.21.59.242 172.67.185.211 2606:4700:3036::6815:3bf2 2606:4700:3037::ac43:b9d3 (AS13335)
www vs bare domain	Different networks ibfholstebro.dk: 49.12.121.223 (AS24940) www.ibfholstebro.dk: 104.21.59.242 172.67.185.211 2606:4700:3036::6815:3bf2 2606:4700:3037::ac43:b9d3 (AS13335) (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-ibfholstebro-dk._domainkey.ibfkoncern.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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ibfholstebro.dk	L0aY6Ppj_V9dKv2HJcUPAEm6iykB_1MM_zM6SX4CAAQ
TXT	_acme-challenge.ibfholstebro.dk	ZXenDkmCyuHP2cNlDmF3ek_JmXZMK3vA5AbpgQ0MErk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2416153714
Primary NS (MNAME)	meilani.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

45ms

36ms

40ms

AAAA

38ms

TXT

169ms

CAA

30ms

HTTPS

55ms

TLSA

286ms

SOA

63ms

MTA-STS

54ms

DNSSEC

112ms

SRV

55ms

Total

983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 01:23:53	24163ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 01:05:25 shown	983ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 01:00:50	1509ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 00:35:34	903ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 23:57:58	2053ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 22:51:09	2135ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 03:08:32	2050ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 02:17:40	9953ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-24 05:13:33	6527ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 11:57:01	4485ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 18:17:07	1326ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 07:15:47	3233ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:17:00	1744ms	2 NS 1 A 1 MX	🔓 Insecure