elsager.dk DNS records

🖥️ Nameservers2 records 227ms

Nameserver	IP addresses	PTR	ASN / ISP
jihoon.ns.cloudflare.com	108.162.195.233 162.159.44.233 172.64.35.233 2606:4700:58::a29f:2ce9 2803:f800:50::6ca2:c3e9 2a06:98c1:50::ac40:23e9	jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com jihoon.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
june.ns.cloudflare.com	108.162.192.176 172.64.32.176 173.245.58.176 2606:4700:50::adf5:3ab0 2803:f800:50::6ca2:c0b0 2a06:98c1:50::ac40:20b0	june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com june.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
147.135.129.10	300s	ns3076140.ip-147-135-129.eu	AS16276	OVH SAS	147.135.0.0/16	🇫🇷 France	—

📧 MX Records1 records 246ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	elsager-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::2 2a01:111:f403:ca04::4 2a01:111:f403:ca09::9 52.101.68.0 52.101.68.3 52.101.73.153 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 299ms

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

📝 TXT Records2 records 570ms

TXT Record
MS=ms43461159
v=spf1 ip4:212.130.93.197 ip4:212.130.93.202 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (elsager.dk)
~all (soft fail)	v=spf1 ip4:212.130.93.197 ip4:212.130.93.202 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.elsager.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r; fo=1; rf=afrf; rua=mailto:dmarc-support@nygreenit.dk; ruf=mailto:dmarc-support@nygreenit.dk; 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)

🔐 DNSSEC404ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412437278
Primary NS (MNAME)	jihoon.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

227ms

A

249ms

MX

246ms

AAAA

236ms

TXT

570ms

CAA

279ms

HTTPS

264ms

TLSA

306ms

SOA

0ms

MTA-STS

344ms

DNSSEC

404ms

SRV

299ms

Total

3636ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 12:36:34	3636ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 15:05:35	11183ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 17:13:23	1143ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:10:34	889ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:06:46	1838ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:04:05	9854ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 07:00:11	816ms	2 NS 1 A 1 MX	🔓 Insecure	View