c-sgroup.dk DNS records

🖥️ Nameservers3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-29-b.gandi.net	2001:4b98:aaab::1e 213.167.230.30	ns-29-b.gandi.net ns-29-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-61-c.gandi.net	217.70.187.62 2604:3400:aaac::3e	ns-61-c.gandi.net ns-61-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-71-a.gandi.net	173.246.100.72 2001:4b98:aaaa::48	ns-71-a.gandi.net ns-71-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
217.70.184.38	10800s	webredir.vip.gandi.net	AS29169	GANDI SAS	217.70.184.0/23	🇫🇷 France	Paris

📧 MX Records3 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	10800s	d142820a.ess.barracudanetworks.com	209.222.82.252 209.222.82.253 209.222.82.255	mail.ess.barracuda.com mail.ess.barracuda.com mail.ess.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
10	10800s	d142820b.ess.barracudanetworks.com	209.222.82.252 209.222.82.253 209.222.82.255	mail.ess.barracuda.com mail.ess.barracuda.com mail.ess.barracuda.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
90	10800s	csgroup-de0c.mail.protection.outlook.com	2a01:111:f403:c91d::a 2a01:111:f403:c931:: 2a01:111:f403:f90d:: 2a01:111:f403:f912:: 52.101.10.5 52.101.40.6 52.101.41.56 52.101.42.18	mail-co1pr21cu00202.inbound.protection.outlook.com mail-sn1pr02cu00100.inbound.protection.outlook.com mail-sn1pr0501cu00200.inbound.protection.outlook.com mail-cy5pr03cu00200.inbound.protection.outlook.com mail-bn6pr04cu00105.inbound.protection.outlook.com mail-cy1pr03cu00106.inbound.protection.outlook.com mail-sj0pr21cu00100.inbound.protection.outlook.com mail-co1pr03cu00302.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 → 40.104.116.24
🔶 Autoconfig	174.129.25.170

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 199ms

TXT Record
MS=ms14429947

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC108ms

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	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

41ms

MX

33ms

AAAA

31ms

TXT

199ms

CAA

32ms

HTTPS

28ms

TLSA

778ms

SOA

0ms

MTA-STS

55ms

DNSSEC

108ms

SRV

65ms

Total

2066ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 03:01:03	2066ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 23:31:30	11270ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 15:04:17	8486ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-08-08 17:16:38	2504ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-08-05 12:22:28	2272ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 19:43:37	2507ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-16 10:30:51	2264ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-10 10:13:03	25374ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 19:07:49	3429ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 01:39:27	897ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 18:28:05	1231ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-06-21 04:06:56	1961ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 18:49:22	1276ms	3 NS 1 A 3 MX	🔓 Insecure	View
2026-06-16 18:40:59	942ms	3 NS 1 A 3 MX	🔓 Insecure	View