ivensa.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
dave.ns.cloudflare.com	108.162.193.109 172.64.33.109 173.245.59.109 2606:4700:58::adf5:3b6d 2803:f800:50::6ca2:c16d 2a06:98c1:50::ac40:216d	dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com dave.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gene.ns.cloudflare.com	108.162.192.158 172.64.32.158 173.245.58.158 2606:4700:50::adf5:3a9e 2803:f800:50::6ca2:c09e 2a06:98c1:50::ac40:209e	gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com gene.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.12.230	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.196.139	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	ivensa-dk.mail.eo.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::f 2a01:111:f403:ca38::8 52.101.103.143 52.101.68.16 52.101.68.29 52.101.68.3	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.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)2 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:ce6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:c48b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 30ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.12.230,172.67.196.139 ech=AEX+DQBBwAAgACCdvmOOe+tzguj660NLGqTP2+cv3808RXlAPa7FeOP8egAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:ce6,2606:4700:3033::ac43:c48b

🔌 SRV Records1 records 65ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 140ms

TXT Record
MS=ms38797336
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ivensa.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.ivensa.dk	9w3XwTPxEkEjbTK6lRMksZaEU9OfmI6vuDoZ9TVEJsw
TXT	_acme-challenge.ivensa.dk	Kxgf3S9IjodxcLsVGenXjgLQTaUVwJ7rv-Ppif0WRNo

🔗 TLSA / DANE

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

🔐 DNSSEC96ms

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

🏷️ SOA0ms

Field	Value
Serial	2413462344
Primary NS (MNAME)	dave.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

26ms

A

27ms

MX

24ms

AAAA

26ms

TXT

140ms

CAA

27ms

HTTPS

30ms

TLSA

9362ms

SOA

0ms

MTA-STS

44ms

DNSSEC

96ms

SRV

65ms

Total

9909ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 05:39:10	9909ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-28 01:02:27	663ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-27 00:21:52	4925ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-26 04:19:08	7418ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-25 05:36:03	3624ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-06 10:40:05	3622ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-15 23:25:10	1728ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-05 12:52:29	10479ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 18:50:24	4886ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-25 15:55:44	6020ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 01:41:34	1151ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 22:18:29	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 14:26:08	2959ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-20 12:37:34	4622ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-19 10:21:02	2048ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 13:20:49	5203ms	2 NS 2 A 1 MX	🔒 Secure	View