ibf.dk
Last scanned: 2026-08-29 17:58:26  ·  2588ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   76ms
NameserverIP addressesPTRASN / 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 Records1 records   97ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.15.36 300s static.36.15.90.157.clients.your-server.de AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   108ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s ibf-dk.mail.protection.outlook.com 2a01:111:f403:ca04::6
2a01:111:f403:ca09::2
2a01:111:f403:ca09::20
2a01:111:f403:ca09::b
52.101.68.32
52.101.73.11
52.101.73.15
52.101.73.28		 mail-db4pr02cu00406.inbound.protection.outlook.com
mail-am0pr83cu00402.inbound.protection.outlook.com
mail-as8pr05cu00400.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-am1pr04cu00103.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am7pr05cu00204.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
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records3 records   154ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.outlook.com
_xmpp-client._tcp 0 0 5222 cee1.ibf.dk
_xmpp-server._tcp 0 0 5269 cee1.ibf.dk
📝 TXT Records17 records   563ms
TXT Record
1p4pmsn7f7dn4f6mbr478onhlj
1sres1nasnahfvrjq5vhap39i6
6av1bpvojddkch2kak4d0vohpq
apple-domain-verification=EKq7OeLuLcD7qa3h
brevo-code:044479e8bd0e9d5cf99c9f32c6f2dabe
cisco-ci-domain-verification=f4cbb7feca7edf605a43900cf3753d6f98c9e94337b4fc17a44d3a2ed4ca6cc
f08jmd5fgb1r272vkchvogl41g
facebook-domain-verification=y7vtpa1cmfa23kay6377xdjbuplvab
google-site-verification=jG6UwtpEXG78pWxfxoYxjLvnbtH0A_5zp95ysBxk5Xs
google-site-verification=KUSdU2G6P2TJHkhIvqHug2RnCZ12vP_oAf4173UZFzs
klaviyo-site-verification=RsNUxV
mandrill_verify.RrlC8eBRFNcb9z9PR6ABpg
ms-domain-verification=851d752e-b703-4c95-a796-d1c14c3b67d1
MS=ms76094961
ola0avl25mtctbltfu921005eq
v=spf1 ip4:185.40.46.4 ip4:185.40.46.10 ip4:185.40.46.16 ip4:185.40.46.22 ip4:185.40.46.44 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:51.144.18.21 ip4:213.83.140.128/27 ip4:94.231.103.98 ip4:49.12.121.223 ip4:94.231.103.157 include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:fdspfeuc.freshemail.io include:sendgrid.net include:spf.mandrillapp.com include:_spf.emply.com include:spfrerouting.xink.io ~all
v7bgn6jq4509stvq0iqlnnmfso
✉️ SPF
PolicyRecord (ibf.dk)
~all (soft fail) v=spf1 ip4:185.40.46.4 ip4:185.40.46.10 ip4:185.40.46.16 ip4:185.40.46.22 ip4:185.40.46.44 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.8.0/21 ip4:51.144.18.21 ip4:213.83.140.128/27 ip4:94.231.103.98 ip4:49.12.121.223 ip4:94.231.103.157 include:spf.protection.outlook.com include:_spf.eu.mailgun.org include:fdspfeuc.freshemail.io include:sendgrid.net include:spf.mandrillapp.com include:_spf.emply.com include:spfrerouting.xink.io ~all
📨 DMARC
PolicyRecord (_dmarc.ibf.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; rua=mailto:d0518c686a4d.a@dmarcinput.com; ruf=mailto:d0518c686a4d.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC245ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2413476643
Primary NS (MNAME)meilani.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
76ms
A
97ms
MX
108ms
AAAA
112ms
TXT
563ms
CAA
121ms
HTTPS
71ms
TLSA
857ms
SOA
0ms
MTA-STS
157ms
DNSSEC
245ms
SRV
154ms
Total
2588ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 17:58:26 2588ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 01:21:32 2466ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 17:53:15 1686ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 18:43:47 2803ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 14:03:13 33344ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 18:32:22 10338ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 19:16:15 6432ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 01:27:35 961ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 04:45:08 3376ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:16:37 1029ms 2 NS 1 A 1 MX 🔒 Secure View
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