eltavler.dk DNS records

🖥️ Nameservers2 records 80ms

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 Records1 records 59ms

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 Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	eltavler-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::f 2a01:111:f403:ca09::3 2a01:111:f403:ca09::a 52.101.68.25 52.101.73.1 52.101.73.123 52.101.73.126	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 142ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

80ms

A

59ms

MX

62ms

AAAA

44ms

TXT

142ms

CAA

50ms

HTTPS

62ms

TLSA

203ms

SOA

0ms

MTA-STS

68ms

DNSSEC

97ms

SRV

62ms

Total

821ms

🕐 Scan History

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