jalfe.dk

📜 Historical scan 2026-09-29 01:32:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jalfe.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 February 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.109.154.92 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by jalfe-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.109.154.92	3600s	srv6.seeems.dk	AS24940	Hetzner Online GmbH	65.108.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jalfe-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::28 2a01:111:f403:ca21::a 2a01:111:f403:ca48::12 52.101.209.28 52.101.73.155 52.101.91.159 52.101.91.162	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr04cu00207.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 86ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 166ms

TXT Record
google-site-verification=qI-yli7H1PFXtO_jIa93o1qt5a1BKQKfwQVJnGp0HQg
MS=ms46313640
v=spf1 ip4:65.109.154.92 include:spfserver.seeems.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (jalfe.dk)
-all (hard fail)	v=spf1 ip4:65.109.154.92 include:spfserver.seeems.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.jalfe.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 05:01:57

www	65.109.154.92 (AS24940) (address records, no CNAME)
www vs bare domain	Same network jalfe.dk: 65.109.154.92 (AS24940) www.jalfe.dk: 65.109.154.92 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026092801
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 12:24:55

Field	Value
Registrar	ONE.COM A/S
Registered	2006-02-06
Expires	2027-02-28 (134d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

62ms

46ms

AAAA

60ms

TXT

166ms

CAA

48ms

HTTPS

59ms

TLSA

172ms

SOA

0ms

MTA-STS

80ms

DNSSEC

152ms

SRV

86ms

Total

839ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 02:22:59	1639ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 01:32:54 shown	839ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 00:44:34	860ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 16:14:44	925ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 07:30:07	1224ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 01:33:03	6119ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 17:25:50	948ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-25 09:11:43	5706ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 10:31:52	5393ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:52:35	1636ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 21:29:59	847ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:44:43	2592ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:54:15	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:53:52	1443ms	2 NS 1 A 1 MX	🔒 Secure