watter.dk DNS records

🖥️ Nameservers2 records 51ms

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 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.11.77.219	3600s	ec2-3-11-77-219.eu-west-2.compute.amazonaws.com	AS16509	Amazon.com, Inc.	3.8.0.0/13	🇬🇧 United Kingdom	City of London

📧 MX Records1 records 61ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	watter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::4 2a01:111:f403:ca09::20 2a01:111:f403:ca09::e 52.101.103.137 52.101.68.12 52.101.68.18 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am0pr83cu00404.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
🔶 Autoconfig	3.11.77.219

🔷 AAAA Records (IPv6)1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:3c0:12::53	3600s	—	AS51468	One.com A/S	2001:67c:3c0:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 80ms

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

📝 TXT Records4 records 190ms

TXT Record
ahrefs-site-verification_b7be4bd9297a3815a4ea7f1748485059683c67c0d38c6c23c44a78495d77753c
facebook-domain-verification=1oehdzlxucm2sbumgg2m04uvp9qq3h
google-site-verification=MnV2DosK2pU1Wd87V57T1oE3oJ1uWgOLh4z79DyHf5w
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (watter.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026052802
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

51ms

A

53ms

MX

61ms

AAAA

49ms

TXT

190ms

CAA

59ms

HTTPS

53ms

TLSA

317ms

SOA

0ms

MTA-STS

73ms

DNSSEC

85ms

SRV

80ms

Total

932ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 16:42:13	932ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 11:14:17	1022ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 08:53:44	998ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 07:13:59	828ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 14:44:51	1715ms	2 NS 1 A 1 MX	🔒 Secure	View