1883.dk DNS records

🖥️ Nameservers2 records 48ms

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 Records1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.249.51	3600s	dw10-d010.dw-mgmt.lan	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records3 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
9	3600s	tjlaan-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	3600s	tjlaan-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	3600s	tjlaan-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	81.95.249.51
🔶 Autoconfig	81.95.249.51

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 249ms

TXT Record
_globalsign-domain-verification=IYL6PNmIe3-HPLggb0_jxM-qxZ2mNVoVfKmPGRz7BT
MS=ms91823832
v=spf1 mx a include:spf.hostnordic.com include:mail.tjlaan.dk include:spf.eu.signature365.net include:spf.mailanyone.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (1883.dk)
-all (hard fail)	v=spf1 mx a include:spf.hostnordic.com include:mail.tjlaan.dk include:spf.eu.signature365.net include:spf.mailanyone.net include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.1883.dk)
p=none (monitor only)	v=DMARC1;p=none;sp=none;pct=100;adkim=s;aspf=s;rua=mailto:dmarc_agg@vali.email;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 / DANE

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

🔐 DNSSEC126ms

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

🏷️ SOA0ms

Field	Value
Serial	2026030502
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

48ms

A

32ms

MX

62ms

AAAA

62ms

TXT

249ms

CAA

29ms

HTTPS

41ms

TLSA

145ms

SOA

0ms

MTA-STS

58ms

DNSSEC

126ms

SRV

78ms

Total

1133ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 18:50:51	1133ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-08-26 10:51:09	973ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 21:46:08	639ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-20 03:50:44	1452ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-16 13:10:16	8722ms	2 NS 1 A 3 MX	🔒 Secure	View