gocollective.dk
Last scanned: 2026-08-29 12:44:13  ·  1633ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   74ms
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 Records1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.72 3600s linux210.curanet.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   81ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s gocollective-dk.x-v1.mx.microsoft 2a01:111:f403:ca04::8
2a01:111:f403:ca09::24
2a01:111:f403:ca09::6
2a01:111:f403:ca09::b
52.101.68.5
52.101.73.145
52.101.73.15
52.101.73.6		 mail-db5pr02cu00100.inbound.protection.outlook.com
mail-am6pr02cu00204.inbound.protection.outlook.com
mail-am4pr0401cu00106.inbound.protection.outlook.com
mail-am7pr05cu00103.inbound.protection.outlook.com
mail-du2pr03cu00105.inbound.protection.outlook.com
mail-am6pr02cu00301.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-am6pr04cu00306.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 → 40.104.116.56
🔶 Autoconfig46.30.215.37
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   209ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records10 records   323ms
TXT Record
_globalsign-domain-verification=MBG2tfYiQ3rd306DJ-UcWXpooYAjk6hAn9zyP7aMGn
brevo-code:802a116c7ccdd1614693df2a85c93040
docusign=86261015-150b-48df-9546-b9a24ca6deae
facebook-domain-verification=umk22optpivndas440sviek14nrxoy
google-site-verification=3UjAC3c_dpFSrAYmGoIj94dNm8poUwrr29BRIy5cwOY
MS=ms81428937
nintex.602bfb3bb6a239006aa74c9b
openai-domain-verification=dv-NikvVjkA606tGWw8UwoRVddY
openai-domain-verification=dv-NSSa7SDI0nr14E1LEj7dY4iU
v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk include:servers.mcsv.net include:_custspf.one.com include:_spf-dc55.sapsf.eu ip4:185.147.72.134/27 ip4:43.231.128.105 ip4:172.20.17.185 ip4:192.92.97.0/24 ip4:192.66.172.202 ip4:168.128.108.212 ip4:172.20.17.186 ip4:185.163.189.41 ip4:185.163.189.46 ip4:195.50.44.89 ip4:10.208.71.63 ip4:10.208.71.64 ip4:10.208.71.65 ip4:20.108.4.108 ip4:20.90.138.231 ip4:77.32.148.23 ip4:77.32.148.24 ip4:123.103.200.139 ip4:123.103.203.100 ip4:131.165.0.0/16 ip4:104.37.34.0/24 ip4:104.47.18.109 ip4:185.164.14.0/24 ip4:194.116.178.141 ip4:172.20.17.197 ip4:172.31.1.75 ip4:20.108.4.107 ip4:40.95.65.157 ip4:77.247.70.242 ip4:92.43.124.146 -all
✉️ SPF
PolicyRecord (gocollective.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:o._spf.hostedsepo.dk include:servers.mcsv.net include:_custspf.one.com include:_spf-dc55.sapsf.eu ip4:185.147.72.134/27 ip4:43.231.128.105 ip4:172.20.17.185 ip4:192.92.97.0/24 ip4:192.66.172.202 ip4:168.128.108.212 ip4:172.20.17.186 ip4:185.163.189.41 ip4:185.163.189.46 ip4:195.50.44.89 ip4:10.208.71.63 ip4:10.208.71.64 ip4:10.208.71.65 ip4:20.108.4.108 ip4:20.90.138.231 ip4:77.32.148.23 ip4:77.32.148.24 ip4:123.103.200.139 ip4:123.103.203.100 ip4:131.165.0.0/16 ip4:104.37.34.0/24 ip4:104.47.18.109 ip4:185.164.14.0/24 ip4:194.116.178.141 ip4:172.20.17.197 ip4:172.31.1.75 ip4:20.108.4.107 ip4:40.95.65.157 ip4:77.247.70.242 ip4:92.43.124.146 -all
📨 DMARC
PolicyRecord (_dmarc.gocollective.dk)
p=reject v=DMARC1; p=reject; rua=mailto:69bbdb8c2cfa7@dmarc-dk.centerasecurity.com, mailto:itoperations@gocollective.dk; ruf=mailto:itoperations@gocollective.dk; fo=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 / DANE4 records   166ms
Service / OwnerTypeCert association
SMTP _25._tcp.gocollective-dk.x-v1.mx.microsoft DANE-TA · Full cert · SHA-256 EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.gocollective-dk.x-v1.mx.microsoft DANE-EE · SPKI · SHA-256 803F7447CC75B208DBCA042346F5D8DF…
SMTP _25._tcp.gocollective-dk.x-v1.mx.microsoft DANE-TA · Full cert · SHA-256 C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.gocollective-dk.x-v1.mx.microsoft DANE-EE · SPKI · SHA-256 54883CC5F1849331E6BF5002C3129D20…
🔐 DNSSEC160ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082807
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
74ms
A
62ms
MX
81ms
AAAA
81ms
TXT
323ms
CAA
68ms
HTTPS
68ms
TLSA
166ms
SOA
0ms
MTA-STS
106ms
DNSSEC
160ms
SRV
209ms
Total
1633ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 12:44:13 1633ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 11:19:58 660ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 03:50:53 4361ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 05:39:46 5164ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 08:55:51 1625ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 14:12:32 5082ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 00:48:13 784ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 19:14:26 1038ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 11:42:11 909ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:02:27 3749ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 20:28:33 917ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:33:30 982ms 2 NS 1 A 1 MX 🔒 Secure View
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