eltavler.dk

📜 Historical scan 2026-06-27 10:06:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eltavler.dk is a .dk domain served by 2 nameservers (ns1.oneoffice.dk, ns2.oneoffice.dk). It was registered on 10 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.105.224.33 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by eltavler-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 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.oneoffice.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.oneoffice.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.33	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	eltavler-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.18 52.101.68.8 52.101.73.11 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 124ms

TXT Record
_globalsign-domain-verification=9mOGbs7aB18heT7Q1aZLDBBExgURv4z9KedMXQ0u6m
_globalsign-domain-verification=roSuLeqeIXQ9GD4c9k8yIXkt6m5vmpKYgDJk2g6CBr
4PB95E7SJ55JCHJ8VHKPGAGAPH
6ksd8if5iq7thrgp1gon6fpoig
v=spf1 ip4:2.109.50.162 ip4:52.157.70.58 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (eltavler.dk)
-all (hard fail)	v=spf1 ip4:2.109.50.162 ip4:52.157.70.58 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.eltavler.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; rf=afrf; pct=100; ri=86400

📬 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 21:21:52

www	20.105.224.33 (AS8075) (address records, no CNAME)
www vs bare domain	Same network eltavler.dk: 20.105.224.33 (AS8075) www.eltavler.dk: 20.105.224.33 (AS8075)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-eltavler-dk._domainkey.eltavlerdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-eltavler-dk._domainkey.eltavlerdk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026052802
Primary NS (MNAME)	ns1.oneoffice.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 14:27:33

Field	Value
Registrar	CURANET A/S
Registered	1997-10-10
Expires	2026-12-31 (69d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

28ms

AAAA

31ms

TXT

124ms

CAA

26ms

HTTPS

26ms

TLSA

570ms

SOA

28ms

MTA-STS

32ms

DNSSEC

55ms

SRV

64ms

Total

1108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:02:47	1047ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 10:28:00	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 14:54:20	841ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 10:06:08 shown	1108ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 07:05:54	2471ms	2 NS 1 A 1 MX	🔒 Secure