detdigitalefolkebibliotek.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records4 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	600s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	600s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	detdigitalefolkebibliotek-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.25 52.101.73.126 52.101.73.15 52.101.73.28	mail-du0pr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am8pr83cu00106.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

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	detdigitalefolkebibliotek.dk → 198.49.23.144

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 63ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 168ms

TXT Record
_dmarc.detdigitalefolkebibliotek.dk TXT v=DMARC1; p=none
apple-domain-verification=EdkNbTGSgSfVGdG6
MS=ms32595522
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:uxmail.io -all

✉️ SPF

Policy	Record (detdigitalefolkebibliotek.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:uxmail.io -all

📨 DMARC

Policy	Record (_dmarc.detdigitalefolkebibliotek.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@detdigitalefolkebibliotek.dk; ruf=mailto:dmarc@detdigitalefolkebibliotek.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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.detdigitalefolkebibliotek.dk	detdigitalefolkebibliotek.dk.acme-cust-transient.one.com

🔗 TLSA / DANE

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

🔐 DNSSEC81ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

46ms

MX

40ms

AAAA

38ms

TXT

168ms

CAA

35ms

HTTPS

31ms

TLSA

902ms

SOA

0ms

MTA-STS

60ms

DNSSEC

81ms

SRV

63ms

Total

1500ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 21:19:24	1500ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-27 03:49:39	1776ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-26 12:57:15	1184ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-08-24 21:33:01	1021ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-26 21:37:00	872ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 20:50:08	3063ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 03:36:53	1149ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 02:31:13	687ms	2 NS 4 A 1 MX	🔒 Secure	View
2026-06-17 02:20:32	1695ms	2 NS 4 A 1 MX	🔒 Secure	View