rn.dk
Last scanned: 2026-09-01 04:11:43  ·  997ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.53.131.10 600s — AS3292 TDC Holding A/S 87.48.0.0/13 🇩🇰 Denmark Silkeborg
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 293s rn-dk.mail.protection.outlook.com 2a01:111:f403:ca04::b
2a01:111:f403:ca09::26
2a01:111:f403:ca09::a
2a01:111:f403:ca09::d
52.101.103.140
52.101.68.0
52.101.68.18
52.101.68.5		 mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-am8pr83cu00106.inbound.protection.outlook.com
mail-am7pr02cu00202.inbound.protection.outlook.com
mail-as9pr05cu01305.inbound.protection.outlook.com
mail-miypr02cu00204.inbound.protection.outlook.com
mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-du2pr03cu00105.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 Records1 records   60ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 0 5061 sipfed.online.lync.com
📝 TXT Records12 records   155ms
TXT Record
_0oceu2zpw4c8943mkhcq5htlj3etf4x
_fvgiad7z5w3c0n3s5vjuvs9nsrbllxy
_utdlwv97rbivfl4vogd24zqkatpb3w9
apple-domain-verification=kjIiyumBnh6cBplm
asv=fdc58117e567ec01485a1010ffe096c7
atlassian-domain-verification=U/S4mn0Nk5PTXc9aXThkSPgaw48WmBahkTP2nEl9YcSIlQZjBWBwp5cyGRVRlmY3
DomainVerification=IL81B4FFLF3Y6QX3GPUVKYU0926GFKAEWZ0UWNA82C7QTMDO2YDQ9T0A6RYA83IZ
google-site-verification=H6GPZBDhji0XBNUCIKptWoU3puXPT_sQf4AX1Lw6Rag
have-i-been-pwned-verification=dweb_nho8q5b6rrt6bmn2vopifyp6
samsung-domain-verification=8f19435b-5cb6-4a44-9698-0b0021d26ae9
v=spf1 include:spf.ubivox.com include:o._spf.hostedsepo.dk include:spf.protection.outlook.com include:sendgrid.net a:c.spf.service-now.com include:_spf-hosting.eg.dk include:essprod0.templafy-ess.com ip4:62.70.4.47 ip4:80.196.242.132 ip4:80.196.242.133 ip4:80.196.242.200 ip4:81.207.100.149 ip4:95.128.25.130 ip4:104.40.144.230 ip4:176.22.243.23 ip4:176.22.243.91 ip4:185.101.89.170 ip4:199.91.137.8/29 ip4:94.130.228.67 ip4:185.31.77.170 ip4:185.31.77.172 ip4:185.31.76.171 ip4:185.31.78.25 ip4:185.31.79.183 ip4:185.31.79.168 ip4:212.98.103.125 ip4:212.88.77.41 ip4:212.88.77.42 ip4:93.90.117.1/24 iP4:185.163.188.0/24 ip4:86.58.133.128/25 ip4:93.90.115.1/24 ip4:185.163.188.0/23 ip4:147.29.236.1 ip4:147.29.238.1 ip4:94.231.96.0/20 ip4:188.244.78.174 ip4:87.118.67.8 ip4:76.22.243.91 ip4:77.247.70.244 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:5.79.88.64/26 ip4:5.79.99.192/26 ip4:89.188.72.237 ip4:149.72.220.174 ip4:87.53.131.96 ip4:157.90.15.36 ip4:188.244.78.161 ~all
w2p9tvmqsvh0nqzw36697gkz0mmrqzwq
✉️ SPF
PolicyRecord (rn.dk)
~all (soft fail) v=spf1 include:spf.ubivox.com include:o._spf.hostedsepo.dk include:spf.protection.outlook.com include:sendgrid.net a:c.spf.service-now.com include:_spf-hosting.eg.dk include:essprod0.templafy-ess.com ip4:62.70.4.47 ip4:80.196.242.132 ip4:80.196.242.133 ip4:80.196.242.200 ip4:81.207.100.149 ip4:95.128.25.130 ip4:104.40.144.230 ip4:176.22.243.23 ip4:176.22.243.91 ip4:185.101.89.170 ip4:199.91.137.8/29 ip4:94.130.228.67 ip4:185.31.77.170 ip4:185.31.77.172 ip4:185.31.76.171 ip4:185.31.78.25 ip4:185.31.79.183 ip4:185.31.79.168 ip4:212.98.103.125 ip4:212.88.77.41 ip4:212.88.77.42 ip4:93.90.117.1/24 iP4:185.163.188.0/24 ip4:86.58.133.128/25 ip4:93.90.115.1/24 ip4:185.163.188.0/23 ip4:147.29.236.1 ip4:147.29.238.1 ip4:94.231.96.0/20 ip4:188.244.78.174 ip4:87.118.67.8 ip4:76.22.243.91 ip4:77.247.70.244 ip4:205.201.128.0/20 ip4:198.2.128.0/18 ip4:148.105.0.0/16 ip4:5.79.88.64/26 ip4:5.79.99.192/26 ip4:89.188.72.237 ip4:149.72.220.174 ip4:87.53.131.96 ip4:157.90.15.36 ip4:188.244.78.161 ~all
📨 DMARC
PolicyRecord (_dmarc.rn.dk)
p=reject v=DMARC1;p=reject;rua=mailto:w6y9biqi@ag.eu.dmarcadvisor.com;
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records5 records   45ms
FlagsTagValue
0 iodef mailto:certmaster@rn.dk
0 issue certum.pl; validationmethods=dns-01
0 issue digicert.com; validationmethods=dns-01
0 issue letsencrypt.org; validationmethods=dns-01
0 issuewild digicert.com; validationmethods=dns-01
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081202
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
47ms
MX
50ms
AAAA
53ms
TXT
155ms
CAA
45ms
HTTPS
63ms
TLSA
369ms
SOA
0ms
MTA-STS
70ms
DNSSEC
98ms
SRV
60ms
Total
997ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 04:11:43 997ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 01:04:51 4592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 16:56:18 9140ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 00:24:27 1087ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-09 03:57:55 2375ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 23:08:12 1051ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:51:03 994ms 2 NS 1 A 1 MX 🔒 Secure View
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