by-te.dk

📜 Historical scan 2026-06-23 23:37:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

by-te.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.140.127 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by byte-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 50ms

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 Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.140.127	600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	byte-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 52.101.68.21 52.101.68.29 52.101.73.12 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as9pr07cu00302.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 → 52.98.252.136
🔶 Autoconfig	dns.umbraco.io → 162.159.140.127

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 187ms

TXT Record
MS=ms87862856
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (by-te.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 16:59:30

www CNAME	by-te.dk (all on by-te.dk) → 162.159.140.127 (AS13335)
www vs bare domain	Same network by-te.dk: 162.159.140.127 (AS13335) www.by-te.dk: 162.159.140.127 (AS13335)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.by-te.dk	dns.umbraco.io

🔗 TLSA / DANE#

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

🔐 DNSSEC#

79ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2024061001
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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

50ms

48ms

49ms

AAAA

50ms

TXT

187ms

CAA

54ms

HTTPS

49ms

TLSA

242ms

SOA

44ms

MTA-STS

77ms

DNSSEC

79ms

SRV

122ms

Total

919ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-25 11:01:44	875ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-07 21:54:44	1564ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 17:25:13	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:01:56	997ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 23:37:08 shown	919ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:12:10	1121ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:12:00	3495ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:01:52	398ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:01:00	1920ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 18:00:49	596ms	2 NS 1 A 1 MX	🔒 Secure