zsag.dk DNS records

🖥️ Nameservers2 records 115ms

Nameserver	IP addresses	PTR	ASN / ISP
ns2.sitnet.dk	188.64.157.26	ns2.sitnet.dk	AS58282 Statens IT
ns3.sitnet.dk	188.64.157.27	ns3.sitnet.dk	AS58282 Statens IT

🌍 A Records1 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.153.154.38	3600s	datalogger-test.bygstenergi.dk datalogger.bygstenergi.dk datalogger.xkn.dk demensprisen.dk klagonline.forbrug.dk mitfiskeri.dk parked.sitnet.dk	AS58282	Statens IT	185.153.152.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 356ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (zsag.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.zsag.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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)

🔐 DNSSEC264ms

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

🏷️ SOA0ms

Field	Value
Serial	6101
Primary NS (MNAME)	ns6.sitnet.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

115ms

A

114ms

MX

113ms

AAAA

104ms

TXT

356ms

CAA

110ms

HTTPS

142ms

TLSA

109ms

SOA

0ms

MTA-STS

156ms

DNSSEC

264ms

SRV

180ms

Total

1054ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 07:08:40	1054ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-30 05:22:10	468ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-29 02:10:32	1019ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-27 17:53:54	466ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-26 17:39:34	847ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-25 14:02:38	1600ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-24 13:43:06	663ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-23 04:22:44	2987ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-22 04:10:26	813ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-21 03:58:16	2508ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-20 02:20:55	3750ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-19 00:46:59	1836ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-17 01:57:47	2478ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-15 15:29:54	2532ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-14 13:10:18	656ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-13 00:31:34	1875ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-11 01:04:11	1338ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-09 06:43:21	2421ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-06 19:16:25	688ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-08-04 23:05:15	2638ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-28 21:29:46	542ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-27 08:07:40	770ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-26 07:36:30	8910ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-25 07:18:13	3754ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-24 06:23:31	931ms	2 NS 1 A 0 MX	🔒 Secure	View