undal.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
amalia.ns.cloudflare.com	108.162.194.94 162.159.38.94 172.64.34.94 2606:4700:50::a29f:265e 2803:f800:50::6ca2:c25e 2a06:98c1:50::ac40:225e	amalia.ns.cloudflare.com amalia.ns.cloudflare.com amalia.ns.cloudflare.com amalia.ns.cloudflare.com amalia.ns.cloudflare.com amalia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
marty.ns.cloudflare.com	108.162.193.204 172.64.33.204 173.245.59.204 2606:4700:58::adf5:3bcc 2803:f800:50::6ca2:c1cc 2a06:98c1:50::ac40:21cc	marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com marty.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.47.165	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	undal-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.18 52.101.68.29 52.101.68.36 52.101.73.28	mail-db8pr02cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00204.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	104.21.47.165

🔷 AAAA Records (IPv6)2 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:abac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:2fa5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.47.165,172.67.171.172 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:abac,2606:4700:3037::6815:2fa5

🔌 SRV Records1 records 79ms

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

📝 TXT Records1 records 196ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:relay.kinstamailservice.com ip4:193.8.36.0/22 ip4:62.242.33.164/32 ip4:62.243.27.134/24 -all

✉️ SPF

Policy	Record (undal.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com include:relay.kinstamailservice.com ip4:193.8.36.0/22 ip4:62.242.33.164/32 ip4:62.243.27.134/24 -all

📨 DMARC

Policy	Record (_dmarc.undal.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:nj7rryly62@rua.powerdmarc.com; ruf=mailto:nj7rryly62@ruf.powerdmarc.com; fo=1;

📬 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)

🔐 DNSSEC89ms

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	2412211514
Primary NS (MNAME)	amalia.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

41ms

A

40ms

MX

36ms

AAAA

40ms

TXT

196ms

CAA

54ms

HTTPS

55ms

TLSA

318ms

SOA

0ms

MTA-STS

53ms

DNSSEC

89ms

SRV

79ms

Total

1570ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:11:24	1570ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 06:46:47	1018ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-15 16:27:17	9417ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-25 12:38:18	2110ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-28 06:46:29	2170ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 00:59:15	2203ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-24 18:33:52	2092ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 20:07:05	2283ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 11:29:47	1350ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 19:15:41	1048ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 12:57:33	4458ms	2 NS 2 A 1 MX	🔓 Insecure	View