linda-holmberg.dk DNS records

🖥️ Nameservers3 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.serverhostgroup.com	104.236.38.47	ns1.serverhostgroup.com	AS14061 DigitalOcean, LLC
ns2.serverhostgroup.com	46.101.214.99	ns2.serverhostgroup.com	AS14061 DigitalOcean, LLC
ns3.serverhostgroup.com	141.164.45.163	ns3.serverhostgroup.com	AS20473 The Constant Company, LLC

🌍 A Records1 records 316ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
57.129.84.98	14400s	rs6-fra.serverhostgroup.com	AS16276	OVH SAS	57.128.0.0/15	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	linda-holmberg.dk	57.129.84.98	rs6-fra.serverhostgroup.com	AS16276 OVH SAS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	57.129.84.98
🔶 Autoconfig	57.129.84.98

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 417ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 844ms

TXT Record
v=spf1 ip4:57.129.84.98 include:relay.mailchannels.net +a +mx +ip4:172.105.250.34 ~all

✉️ SPF

Policy	Record (linda-holmberg.dk)
~all (soft fail)	v=spf1 ip4:57.129.84.98 include:relay.mailchannels.net +a +mx +ip4:172.105.250.34 ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.linda-holmberg.dk	IrOJ0aX3_mXdP-ioti2Ffs_gwlvFMq2TqDf_oy9lgX0

🔗 TLSA / DANE

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

🔐 DNSSEC118ms

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	2026083104
Primary NS (MNAME)	ns1.serverhostgroup.com
Responsible (RNAME)	sh@chemicloud.com
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

316ms

MX

120ms

AAAA

38ms

TXT

844ms

CAA

306ms

HTTPS

119ms

TLSA

202ms

SOA

0ms

MTA-STS

132ms

DNSSEC

118ms

SRV

417ms

Total

1359ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:35:26	1359ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 03:55:33	2530ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 00:25:35	1456ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 22:06:58	811ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 23:38:35	3354ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 22:13:16	3241ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 20:25:04	19170ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-21 20:12:17	4243ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 20:08:34	4601ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 19:32:05	1842ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 19:29:12	9850ms	3 NS 1 A 0 MX	🔓 Insecure	View
2026-08-17 08:15:18	2787ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 22:41:17	2730ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 04:41:32	1725ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 18:09:26	4991ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 16:10:23	1311ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 04:35:42	10900ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 18:20:04	9641ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 17:29:29	3748ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 06:00:09	3260ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 23:35:00	8937ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 22:52:10	2714ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 22:24:57	1855ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 21:48:56	3753ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 18:59:27	3471ms	3 NS 1 A 1 MX	🔓 Insecure	View