hamburgsud.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	indom130.indomco.org ns1.ascio.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns4.ascio.net ns3.domainnetwork.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.115.222.133	14400s	static-213-115-222-133.sme.telenor.se	AS8434	Telenor Sverige AB	213.112.0.0/14	🇸🇪 Sweden	Borensberg

📧 MX Records1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hamburgsud-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::28 2a01:111:f403:ca09::e 52.101.68.25 52.101.68.3 52.101.73.16 52.101.73.22	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔌 SRV Records2 records 105ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	mail.ussintra.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 286ms

TXT Record
MS=ms12553420
v=spf1 mx a ptr a:mail.ussintra.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (hamburgsud.dk)
-all (hard fail)	v=spf1 mx a ptr a:mail.ussintra.com 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)

🔐 DNSSEC86ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2018081910
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	10800s
Retry	5400s
Expire	3600000s
Minimum (neg-cache TTL)	14400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

56ms

MX

69ms

AAAA

63ms

TXT

286ms

CAA

55ms

HTTPS

60ms

TLSA

958ms

SOA

0ms

MTA-STS

87ms

DNSSEC

86ms

SRV

105ms

Total

1712ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 14:35:15	1712ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 00:22:02	984ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 14:57:14	2757ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 06:29:41	855ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:59:23	1452ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 10:51:24	2865ms	2 NS 1 A 1 MX	🔓 Insecure	View