sippeer.dk DNS records

🖥️ Nameservers2 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
eric.ns.cloudflare.com	108.162.193.112 172.64.33.112 173.245.59.112 2606:4700:58::adf5:3b70 2803:f800:50::6ca2:c170 2a06:98c1:50::ac40:2170	eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com eric.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sippeer-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca09::8 2a01:111:f403:ca48::10 2a01:111:f403:ca48::8 52.101.103.143 52.101.103.36 52.101.68.10 52.101.73.126	mail-dbapr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 134ms

TXT Record
_globalsign-domain-verification=BvsU4giiPR9710cStlQuq1kTug0qg44jv7qPOvmsd6
MS=ms24407079
v=spf1 a:smtp2.sippeer.dk include:mobikom.dk -all

✉️ SPF

Policy	Record (sippeer.dk)
-all (hard fail)	v=spf1 a:smtp2.sippeer.dk include:mobikom.dk -all

📨 DMARC

Policy	Record (_dmarc.sippeer.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:axknebut@ag.eu.dmarcadvisor.com; ruf=mailto:ruf@sippeer.dk;fo=1;

📬 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)

🔐 DNSSEC100ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413700616
Primary NS (MNAME)	eric.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

26ms

A

25ms

MX

38ms

AAAA

31ms

TXT

134ms

CAA

26ms

HTTPS

24ms

TLSA

794ms

SOA

0ms

MTA-STS

41ms

DNSSEC

100ms

SRV

73ms

Total

1510ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 04:59:03	1510ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-30 19:37:53	1334ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-28 05:25:42	1011ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-14 05:27:36	5783ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-07 17:02:47	2082ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-08-05 19:58:14	1663ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-27 12:56:44	9304ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-21 03:30:02	3595ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-16 13:26:31	10362ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-04 17:04:19	2491ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 15:53:04	2110ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-30 13:19:41	883ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 01:58:51	892ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-20 01:14:06	2466ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 21:57:28	1971ms	2 NS 0 A 1 MX	🔓 Insecure	View