synoma.dk

📜 Historical scan 2026-09-06 22:55:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

synoma.dk is a .dk domain served by 2 nameservers (gerardo.ns.cloudflare.com, nelly.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.188 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by synoma-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 24ms

Nameserver	IP addresses	PTR	ASN / ISP
gerardo.ns.cloudflare.com	108.162.195.230 162.159.44.230 172.64.35.230 2606:4700:58::a29f:2ce6 2803:f800:50::6ca2:c3e6 2a06:98c1:50::ac40:23e6	gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com gerardo.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nelly.ns.cloudflare.com	108.162.192.209 172.64.32.209 173.245.58.209 2606:4700:50::adf5:3ad1 2803:f800:50::6ca2:c0d1 2a06:98c1:50::ac40:20d1	nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com nelly.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.188	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.6	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	synoma-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 2a01:111:f403:ca3c::6 52.101.181.156 52.101.185.21 52.101.68.0 52.101.68.25	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.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	104.21.89.188
🔶 Autoconfig	104.21.89.188

🔷 AAAA Records (IPv6)#

2 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bf06	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:59bc	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 25ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.188,172.67.191.6 ech=AEX+DQBB9gAgACAaaLHRcfwNAFTHHv6/rBuu7q4luTt5rM4PSWDGCkE/TwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bf06,2606:4700:3034::6815:59bc

📝 TXT Records#

3 records 163ms

TXT Record
mailerlite-domain-verification=8daf2cabd11e030c1380c97b7d43fa071cc50b21
MS=ms46366574
v=spf1 include:spf.protection.outlook.com a mx include:_spf.mlsend.com ~all

✉️ SPF#

Policy	Record (synoma.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com a mx include:_spf.mlsend.com ~all

📨 DMARC#

Policy	Record (_dmarc.synoma.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:info@synoma.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#

latest probe, not this scan · checked 2026-10-11 16:16:14

www	104.21.89.188 172.67.191.6 2606:4700:3030::ac43:bf06 2606:4700:3034::6815:59bc (AS13335) (address records, no CNAME)
www vs bare domain	Same network synoma.dk: 104.21.89.188 172.67.191.6 2606:4700:3030::ac43:bf06 2606:4700:3034::6815:59bc (AS13335) www.synoma.dk: 104.21.89.188 172.67.191.6 2606:4700:3030::ac43:bf06 2606:4700:3034::6815:59bc (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.synoma.dk	RD7xHNy5ceXWcmxLRw9fgrISfunwRcPrzOWM3FrRswY
TXT	_acme-challenge.synoma.dk	vNy3B4AyYp6ZFabnI3fsCNocPl3Dr4UdRI7k2LVGe2I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2414111030
Primary NS (MNAME)	gerardo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

24ms

47ms

32ms

AAAA

27ms

TXT

163ms

CAA

38ms

HTTPS

25ms

TLSA

1022ms

SOA

0ms

MTA-STS

46ms

DNSSEC

106ms

SRV

69ms

Total

1727ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 23:45:38	892ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-29 22:02:30	799ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 03:35:15	1319ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-09 01:09:38	903ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 22:55:32 shown	1727ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 14:36:53	898ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-19 04:29:29	3789ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 20:12:37	1366ms	2 NS 2 A 1 MX	❓ Unknown
2026-07-09 10:14:32	2223ms	2 NS 2 A 1 MX	❓ Unknown
2026-06-26 01:17:46	820ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 15:17:31	1591ms	3 NS 1 A 1 MX	🔒 Secure