nnsoft.dk DNS records

🖥️ Nameservers2 records 214ms

Nameserver	IP addresses	PTR	ASN / ISP
dolly.ns.cloudflare.com	108.162.192.98 172.64.32.98 173.245.58.98 2606:4700:50::adf5:3a62 2803:f800:50::6ca2:c062 2a06:98c1:50::ac40:2062	dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com dolly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fred.ns.cloudflare.com	108.162.193.113 172.64.33.113 173.245.59.113 2606:4700:58::adf5:3b71 2803:f800:50::6ca2:c171 2a06:98c1:50::ac40:2171	fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 199ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.13.128	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.132.212	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 179ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	nnsoft-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.12 52.101.73.2 52.101.73.6 52.101.73.8	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)2 records 259ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::6815:d80	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:84d4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 258ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.13.128,172.67.132.212 ech=AEX+DQBBCgAgACAicNm/C5BG54TmyvHQscuYXu/vPSOEDDx6UX5rvJmqQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:d80,2606:4700:3037::ac43:84d4

🔌 SRV Records1 records 289ms

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

📝 TXT Records3 records 478ms

TXT Record
google-site-verification=MRxje5fYjq1bQpMWRKtGRnBvidjimy8yHGUd9XQ6D20
MS=66FB99B1D17F2C0101FCD0FDA5ED81188DEC98C0
v=spf1 include:_spf.google.com ip4:77.68.225.73 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (nnsoft.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ip4:77.68.225.73 include:spf.protection.outlook.com ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC381ms

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

🏷️ SOA0ms

Field	Value
Serial	2412183912
Primary NS (MNAME)	dolly.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

214ms

A

199ms

MX

179ms

AAAA

259ms

TXT

478ms

CAA

255ms

HTTPS

258ms

TLSA

1006ms

SOA

0ms

MTA-STS

283ms

DNSSEC

381ms

SRV

289ms

Total

4934ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-15 14:58:12	4934ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-08-02 23:21:02	9613ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-21 20:48:45	2175ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-07-18 13:30:24	17097ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-01 05:37:42	1375ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-24 05:38:14	1317ms	2 NS 2 A 1 MX	⚠️ Bogus	View
2026-06-24 00:48:54	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:54:27	672ms	2 NS 2 A 1 MX	🔒 Secure	View
2026-06-17 13:37:58	4429ms	2 NS 2 A 1 MX	🔒 Secure	View