ucholstebro.dk DNS records

🖥️ Nameservers3 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.efif.dk	195.254.168.23	ns.efif.dk	AS51073 Aarhus Business College
ns2.efif.dk	195.254.168.12	ns2.efif.dk	AS51073 Aarhus Business College
ns3.efif.dk	20.23.170.35	—	AS8075 Microsoft Corporation

🌍 A Records1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.88.95.64	600s	dedi7385.your-server.de	AS24940	Hetzner Online GmbH	23.88.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 25ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	ucholstebro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::b 2a01:111:f403:ca09::24 2a01:111:f403:ca38::8 52.101.68.0 52.101.73.126 52.101.73.15 52.101.73.8	mail-dbapr03cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records2 records 35ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	autodiscover.ditsc.dk
_sipfederationtls._tcp	0	10	5061	sipfed.online.lync.com

📝 TXT Records10 records 95ms

TXT Record
40l7spgm0lmj5gtndtmutm1aii
adobe-idp-site-verification=fa87258413420aedb04e32650c1a7aecb16ef3edd0ed3fd9c806c03b36daa5ed
google-site-verification=FsS9TNpjGzrRT7HTmliraXQx3voeOkFatUTNrYaXPOU
google-site-verification=MvxW33xOIOtsYPmQS2yRlL8A3OfGWNqXyC4efsMtlzo
google-site-verification=PwhJMpCWvP8e3uauwW0VQ7_S6WlegB3I2Vr8K4lram8
google-site-verification=ziQep9clBQFSe-wZ0dI57PT3xrTI3Nb7sp8PwRYEbJg
MS=ms86321889
r3qhd7tdddj3sam2ko2is5bqcl
t1bklgsbbu5mdlfviomcq2dg31
v=spf1 include:spf.protection.outlook.com include:spf1.ucholstebro.dk include:139509895.spf04.hubspotemail.net include:spf.mcb.dk include:_spf.defgo.net include:spf.zitcom.dk include:spf.topdesk.net include:_spf.createsend.com ip4:52.178.43.180 -all

✉️ SPF

Policy	Record (ucholstebro.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf1.ucholstebro.dk include:139509895.spf04.hubspotemail.net include:spf.mcb.dk include:_spf.defgo.net include:spf.zitcom.dk include:spf.topdesk.net include:_spf.createsend.com ip4:52.178.43.180 -all

📨 DMARC

Policy	Record (_dmarc.ucholstebro.dk)
p=reject	v=DMARC1; p=reject; pct=100; ruf=mailto:analyze@efif.dk; rua=mailto:64e88d13a948b@dmarc.centerasecurity.com

📬 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)

🔐 DNSSEC95ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2023101113
Primary NS (MNAME)	ns.efif.dk
Responsible (RNAME)	dns-zc@efif.dk
Refresh	14400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

27ms

MX

25ms

AAAA

28ms

TXT

95ms

CAA

29ms

HTTPS

26ms

TLSA

866ms

SOA

0ms

MTA-STS

42ms

DNSSEC

95ms

SRV

35ms

Total

1396ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:04:55	1396ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 01:55:27	2205ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 01:21:12	782ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 00:30:26	1160ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 18:18:38	1594ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-23 07:55:19	1731ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 05:01:19	11301ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 23:45:57	3393ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-17 20:31:50	3827ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 19:59:27	3808ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-11 21:04:43	4644ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 14:23:27	1926ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 18:15:51	12163ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 03:24:06	3311ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 06:46:12	3687ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-28 09:58:23	15863ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-25 06:29:55	4780ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 04:20:00	19560ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 22:36:39	7730ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 18:10:08	4573ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:23:00	12804ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 21:26:59	1716ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 19:58:48	9372ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-09 02:28:22	1741ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 21:13:58	2068ms	3 NS 1 A 1 MX	🔒 Secure	View