syna.dk

Records from scan: 2026-10-08 06:17:18 · 520ms total · last checked 2026-10-16 22:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

syna.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 17 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 192.0.78.166 is hosted by Automattic, Inc (AS2635) in United States. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.0.78.166	3600s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco
192.0.78.217	3600s	—	AS2635	Automattic, Inc	192.0.64.0/18	🇺🇸 United States	San Francisco

📧 MX Records#

5 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c0f::1a 2a00:1450:4010:c0f::1a 64.233.161.26	lt-in-x1a.1e100.net lt-in-f26.1e100.net lh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.237.249.17
🔶 Autoconfig	212.237.249.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 118ms

TXT Record
google-site-verification=UpI8agPMkLgNiSbRbQQcVyOWMPh3hav_WwbAUsoSDgw
v=spf1 include:_spf.google.com ~all

✉️ SPF#

Policy	Record (syna.dk)
~all (soft fail)	v=spf1 include:_spf.google.com ~all

📨 DMARC#

Policy	Record (_dmarc.syna.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:kontakt@syna.dk

📬 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#

checked 2026-10-08 06:17:18

www CNAME	syna.dk (all on syna.dk) → 192.0.78.166 192.0.78.217 (AS2635)
www vs bare domain	Same network syna.dk: 192.0.78.166 192.0.78.217 (AS2635) www.syna.dk: 192.0.78.166 192.0.78.217 (AS2635)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

56ms

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

🏷️ SOA#

29ms

Field	Value
Serial	2026090601
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 03:25:50

Field	Value
Registrar	DANDOMAIN A/S
Registered	2025-04-17
Expires	2027-04-16 (180d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

33ms

AAAA

24ms

TXT

118ms

CAA

28ms

HTTPS

34ms

TLSA

115ms

SOA

29ms

MTA-STS

38ms

DNSSEC

56ms

SRV

47ms

Total

520ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:17:18 shown	520ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-21 03:00:06	884ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-08 04:51:24	2011ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-05 02:29:00	2749ms	2 NS 2 A 5 MX	🔒 Secure
2026-08-26 05:11:21	719ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-17 11:38:18	1239ms	2 NS 1 A 5 MX	🔒 Secure