ycom.dk DNS records

🖥️ Nameservers5 records 73ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	46.183.139.31	ns1.gigahost.dk	AS47292 Sentia Denmark A/S
ns2.gigahost.dk	46.183.139.222	web22.gigahost.dk	AS47292 Sentia Denmark A/S
ns3.gigahost.dk	71.19.249.71	ns3.gigahost.dk	AS11831 eSecureData
ns4.gigahost.dk	51.79.215.130	ns4.gigahost.dk	AS16276 OVH SAS
ns5.gigahost.dk	77.74.192.83	ns5.gigahost.dk	AS42831 UK Dedicated Servers Limited

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.183.138.100	3600s	—	AS47292	Sentia Denmark A/S	46.183.138.0/23	🇩🇰 Denmark	—

📧 MX Records3 records 82ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	3600s	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	ycom.dk → 46.183.138.100
🔶 Autoconfig	ycom.dk → 46.183.138.100

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 141ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	autodiscover.gigahost.dk

📝 TXT Records2 records 1547ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF

Policy	Record (ycom.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC

Policy	Record (_dmarc.ycom.dk)
p=reject	v=DMARC1; p=reject;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.ycom.dk	ycom.dk

🔗 TLSA / DANE

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

🔐 DNSSEC179ms

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	2026082701
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@ycom.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

73ms

A

70ms

MX

82ms

AAAA

50ms

TXT

1547ms

CAA

65ms

HTTPS

53ms

TLSA

102ms

SOA

0ms

MTA-STS

121ms

DNSSEC

179ms

SRV

141ms

Total

2145ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 09:13:14	2145ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-27 04:25:35	1260ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-26 04:06:03	1104ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-20 17:51:46	1299ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-13 22:09:58	5136ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-06 04:13:57	1253ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-08-02 21:11:55	1801ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-23 12:10:04	9962ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-18 06:56:00	1683ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-11 17:14:55	1825ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-07-03 10:56:36	1058ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-27 16:37:40	2109ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-26 12:39:07	935ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-25 06:49:33	791ms	5 NS 1 A 3 MX	🔓 Insecure	View
2026-06-18 06:20:39	1371ms	5 NS 1 A 3 MX	🔓 Insecure	View