altertystys.dk DNS records

🖥️ Nameservers2 records 297ms

Nameserver	IP addresses	PTR	ASN / ISP
angela.ns.cloudflare.com	108.162.192.65 172.64.32.65 173.245.58.65 2606:4700:50::adf5:3a41 2803:f800:50::6ca2:c041 2a06:98c1:50::ac40:2041	angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com angela.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mack.ns.cloudflare.com	108.162.195.37 162.159.44.37 172.64.35.37 2606:4700:58::a29f:2c25 2803:f800:50::6ca2:c325 2a06:98c1:50::ac40:2325	mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com mack.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 273ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.132.215.5	86400s	host9.slyde.dk	AS209837	Slyde ApS	194.132.215.0/24	🇸🇪 Sweden	—

📧 MX Records1 records 223ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.altertystys.dk	194.132.215.5	host9.slyde.dk	AS209837 Slyde ApS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	194.132.215.5
🔶 Autoconfig	194.132.215.5

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 435ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	altertystys.dk

📝 TXT Records1 records 770ms

TXT Record
v=spf1 +a +mx +a:host9.slyde.dk include:spf.slyde.dk -all

✉️ SPF

Policy	Record (altertystys.dk)
-all (hard fail)	v=spf1 +a +mx +a:host9.slyde.dk include:spf.slyde.dk -all

📨 DMARC

Policy	Record (_dmarc.altertystys.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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)

🔐 DNSSEC644ms

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

🏷️ SOA0ms

Field	Value
Serial	2412339123
Primary NS (MNAME)	angela.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

297ms

A

273ms

MX

223ms

AAAA

271ms

TXT

770ms

CAA

302ms

HTTPS

253ms

TLSA

243ms

SOA

0ms

MTA-STS

415ms

DNSSEC

644ms

SRV

435ms

Total

3134ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-17 12:24:58	3134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 00:17:19	899ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 20:56:45	1105ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 06:17:45	16981ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 22:00:43	2078ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 17:57:36	899ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 08:39:10	795ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:41:54	491ms	2 NS 1 A 1 MX	🔒 Secure	View