seistrup-nagel.dk

📜 Historical scan 2026-07-03 13:23:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seistrup-nagel.dk is a .dk domain served by 2 nameservers (dns106.ovh.net, ns106.ovh.net). It was registered on 10 November 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.95.95.134 is hosted by OVH SAS (AS16276) in France. Mail is handled by aspmx1.migadu.com, aspmx2.migadu.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 197ms

Nameserver	IP addresses	PTR	ASN / ISP
dns106.ovh.net	2001:41d0:d01::2 5.196.41.1	dns106.ovh.net dns106.ovh.net	AS16276 OVH SAS AS16276 OVH SAS
ns106.ovh.net	2001:41d0:b00:fa00::2 5.135.65.21	ns106.ovh.net ns106.ovh.net	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records#

1 records 273ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.95.95.134	3600s	vps-1e91bc23.vps.ovh.net	AS16276	OVH SAS	141.94.0.0/15	🇫🇷 France	—

📧 MX Records#

2 records 268ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3000s	aspmx1.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS
20	3000s	aspmx2.migadu.com	135.125.171.180 135.125.222.87 2001:41d0:303:648a::1 2001:41d0:700:19b4::1 2001:41d0:700:1a57::1 51.38.57.138	ns3160119.ip-135-125-171.eu ns3160230.ip-135-125-222.eu — — — mizu0.migadu.com	AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.migadu.com → 141.94.97.141

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 725ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	1	443	autodiscover.migadu.com
_imaps._tcp	0	1	993	imap.migadu.com

📝 TXT Records#

2 records 648ms

TXT Record
hosted-email-verify=bcytwwln
v=spf1 include:spf.migadu.com -all

✉️ SPF#

Policy	Record (seistrup-nagel.dk)
-all (hard fail)	v=spf1 include:spf.migadu.com -all

📨 DMARC#

Policy	Record (_dmarc.seistrup-nagel.dk)
p=quarantine	v=DMARC1; p=quarantine;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

1 records 189ms

Flags	Tag	Value
0	issuewild	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 04:42:10

www CNAME	ingress-ext.seisna.eu (all on seisna.eu) → 141.95.95.134 (AS16276)
www vs bare domain	Same network seistrup-nagel.dk: 141.95.95.134 (AS16276) www.seistrup-nagel.dk: 141.95.95.134 (AS16276)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
mail	—	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: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1729ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2082996661
Primary NS (MNAME)	dns106.ovh.net
Responsible (RNAME)	tech@ovh.net
Refresh	86400s
Retry	3600s
Expire	3600000s
Minimum (neg-cache TTL)	60s

📋 Registration#

WHOIS fetched 2026-10-12 04:14:24

Field	Value
Registrar	Ovh
Registered	2021-11-10
Expires	2026-11-09 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

197ms

273ms

268ms

AAAA

248ms

TXT

648ms

CAA

189ms

HTTPS

190ms

TLSA

596ms

SOA

0ms

MTA-STS

312ms

DNSSEC

1729ms

SRV

725ms

Total

11177ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 04:42:10	781ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-11 22:07:52	725ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 13:46:13	2274ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 13:31:11	3145ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 21:44:05	2000ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 20:10:51	11084ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 02:04:53	1797ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 16:02:25	2656ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:53:44	1295ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 07:25:11	13037ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 11:20:55	1224ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 12:32:51	2836ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-07 03:34:26	2365ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-03 13:23:59 shown	11177ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-30 11:35:35	695ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-29 00:25:06	1609ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-28 09:16:04	1470ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-25 15:52:09	1393ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-24 03:36:18	2174ms	2 NS 2 A 2 MX	🔒 Secure
2026-06-18 05:03:52	1401ms	2 NS 2 A 2 MX	🔒 Secure