shsbyg.dk DNS records

🖥️ Nameservers2 records 430ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 406ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.84	3600s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 413ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	shsbyg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca04::e 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.18 52.101.68.36 52.101.73.11	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 525ms

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

📝 TXT Records2 records 661ms

TXT Record
MS=ms16027969
v=spf1 ip4:188.180.89.106 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (shsbyg.dk)
-all (hard fail)	v=spf1 ip4:188.180.89.106 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)

🔐 DNSSEC608ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080901
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

430ms

A

406ms

MX

413ms

AAAA

393ms

TXT

661ms

CAA

398ms

HTTPS

421ms

TLSA

1101ms

SOA

0ms

MTA-STS

405ms

DNSSEC

608ms

SRV

525ms

Total

4490ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-10 20:12:01	4490ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 10:40:43	1278ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 14:42:44	3898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 05:52:01	678ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 14:12:04	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 01:50:20	3192ms	2 NS 1 A 1 MX	🔒 Secure	View