jyllingevand.dk DNS records

🖥️ Nameservers2 records 270ms

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 238ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.107.224.17	3600s	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇮🇪 Ireland	Dublin

📧 MX Records1 records 287ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jyllingevand-dk.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09::5 2a01:111:f403:ca09::6 2a01:111:f403:ca09::8 52.101.68.32 52.101.73.12 52.101.73.16 52.101.73.19	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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 294ms

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

📝 TXT Records2 records 505ms

TXT Record
MS=ms83378681
v=spf1 include:spf.protection.outlook.com ip4:93.163.190.78 -all

✉️ SPF

Policy	Record (jyllingevand.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:93.163.190.78 -all

📨 DMARC

Policy	Record (_dmarc.jyllingevand.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@td-k.dk; ruf=mailto:dmarc@td-k.dk; adkim=s; aspf=s; fo=0:1:d: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)

🔐 DNSSEC381ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081501
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

270ms

A

238ms

MX

287ms

AAAA

189ms

TXT

505ms

CAA

192ms

HTTPS

202ms

TLSA

788ms

SOA

0ms

MTA-STS

330ms

DNSSEC

381ms

SRV

294ms

Total

5155ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-16 17:17:34	5155ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 03:17:40	10129ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:02:53	2962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:14:19	910ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 23:49:32	833ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 06:59:10	1319ms	2 NS 1 A 1 MX	🔒 Secure	View