7eren.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.nsd.dk	172.104.147.68	ns.nsd.dk	AS63949 Akamai Connected Cloud
ns2.nsd.dk	62.242.205.2	ns2.nsd.dk	AS3292 TDC Holding A/S

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.63.10.9	3600s	web09.nsdhosting.dk	AS3292	TDC Holding A/S	80.62.0.0/15	🇩🇰 Denmark	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	7eren-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::9 2a01:111:f403:ca09::28 2a01:111:f403:ca09::c 52.101.103.143 52.101.68.39 52.101.68.5 52.101.73.123	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00203.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

📝 TXT Records2 records 186ms

TXT Record
MS=ms89980888
v=spf1 include:spf.protection.outlook.com a:www.7eren.dk ip4:89.239.200.154/24 -all

✉️ SPF

Policy	Record (7eren.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com a:www.7eren.dk ip4:89.239.200.154/24 -all

📨 DMARC

Policy	Record (_dmarc.7eren.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC138ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082506
Primary NS (MNAME)	ns.nsd.dk
Responsible (RNAME)	admin@ns.nsd.dk
Refresh	3600s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

38ms

MX

37ms

AAAA

54ms

TXT

186ms

CAA

37ms

HTTPS

26ms

TLSA

891ms

SOA

0ms

MTA-STS

54ms

DNSSEC

138ms

SRV

304ms

Total

1573ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 21:30:33	1573ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 17:49:35	2109ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 13:16:51	3088ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 23:05:47	1956ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 15:45:24	1473ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 03:09:42	1761ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 21:19:37	9026ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-23 21:00:25	1612ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-12 14:58:12	9043ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-08 11:06:20	1944ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-03 12:35:01	2219ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 23:58:57	5591ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 11:08:57	927ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 22:33:13	656ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 09:25:04	1758ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 12:58:22	1631ms	2 NS 1 A 1 MX	🔓 Insecure	View