sydgros.dk

📜 Historical scan 2026-09-30 07:04:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sydgros.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.65 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sydgros-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 33ms

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 Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.65	3600s	linux20.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	sydgros-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca09::24 2a01:111:f403:ca3c::6 52.101.103.39 52.101.68.15 52.101.73.155 52.101.91.21	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 57ms

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

📝 TXT Records#

2 records 276ms

TXT Record
klaviyo-site-verification=SZ87d2
v=spf1 ip4:93.191.155.217 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (sydgros.dk)
-all (hard fail)	v=spf1 ip4:93.191.155.217 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-05 07:53:49

www	Address record (no CNAME)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

114ms

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

🏷️ SOA#

27ms

Field	Value
Serial	2026093001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 08:36:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-06-29
Expires	2029-06-30 (987d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

38ms

28ms

AAAA

38ms

TXT

276ms

CAA

30ms

HTTPS

36ms

TLSA

731ms

SOA

27ms

MTA-STS

50ms

DNSSEC

114ms

SRV

57ms

Total

1524ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 07:53:49	1938ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:15:33	3089ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 07:04:22 shown	1524ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 17:07:56	1405ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 02:19:28	1256ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 21:07:13	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:06:35	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:53:54	923ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:07:31	922ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 06:54:01	1184ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 00:58:13	1427ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 15:22:18	1032ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 06:33:01	4373ms	2 NS 1 A 1 MX	🔒 Secure